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KIT34704AEPEVBE 8-Channel Evaluation Board, Rev. 1 Freescale Semiconductor 2 Kit Contents / Packing List

1 Kit Contents / Packing List

KIT34704AEPEVBE
KITUSBI2CEVME - USB to I 2C bridge board for controlling PMIC
USB A-B Cable
4-pin female to female I 2C communication cable
CD34704A

KIT34704AEPEVBE 8-Channel Evaluation Board, Rev. 1 Freescale Semiconductor 3 Important Notice

2 Important Notice

Freescale provides the enclosed product(s) under the following conditions: This evaluation kit is intended for use of ENGINEERING DEVELOPMENT OR EVALUATION PURPOSES ONLY . It is provided as a sample IC pre-soldered to a printed circuit board to make it easier to access inputs, outputs, and supply terminals. This EVB may be used with any development system or other source of I/O signals by simply connecting it to the host MCU or computer board via off-the-shelf cables. This EVB is not a Reference Design and is not intended to represent a final design recommendation for any particular application. Final device in an application will be heavily dependent on proper printed circuit board layout and heat sinking design as well as attention to supply filtering, transient suppression, and I/O signal quality. The goods provided may not be complete in terms of required design, marketing, and or manufacturing related protective considerations, including product safety measures typically found in the end product incorporating the goods. Due to the open construction of the product, it is the user's responsibility to take any and all appropriate precautions with regard to electrostatic discharge. In order to minimize risks associated with the customers applications, adequate design and operating safeguards must be provided by the customer to minimize inherent or procedural hazards. For any safety concerns, contact Freescale sales and technical support services. Should this evaluation kit not meet the specifications indicated in the kit, it may be returned within 30 days from the date of delivery and will be replaced by a new kit. Freescale reserves the right to make changes without further notice to any products herein. Freescale makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Freescale assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typical”, must be validated for each customer application by customer’s technical experts. Freescale does not convey any license under its patent rights nor the rights of others. Freescale products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Freescale product could create a situation where personal injury or death may occur. Should Buyer purchase or use Freescale products for any such unintended or unauthorized application, Buyer shall indemnify and hold Freescale and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Freescale was negligent regarding the design or manufacture of the part.Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2008

KIT34704AEPEVBE 8-Channel Evaluation Board, Rev. 1 Freescale Semiconductor 4 Introduction

3 Introduction

This Evaluation Board demonstrates the capability of the MC34704A as a multi-channel power management IC (PMIC) meant to address power management needs for various multimedia application microprocessors. It provides 8 independent voltages through a terminal block connector for an easier out-of-the-box evaluation. A single terminal block connector for input power supply allows the user to supply the board with either a external DC power supply or a Li-Ion battery to fully evaluate the performance accordingly. The KIT34704AEPEVBE has the ability to program the switching frequency of regulators 1 through 5 as well as the default soft start timing for all regulators during startup by changing few external components. All other features can be programmed via I2C communication using a standard 100mils 4-pin header to communicate with either the USB-I2C bridge included in this package or with any other I2C communication device preferred by the user.

3.1 EVB Features

Input voltage operation range from 2.7V to 5.5V
8 independent output voltages, acce ssible through terminal blocks.
Capable to be programmed via I 2C
On/Off push button
Programable Switching frequency for REG1 -5 by changing external components
Programable default soft start for all regulators by changing external components
100mils 4-pin standard header connector for I2C communication
Small Board Size (6.2cm x 6.2cm)

3.2 MC34704A Device Description/Features

Input voltage operatio n range from 2.7 to 5.5V
8 -DC/DC switching regulators with +/-2% output voltage accuracy
Capable of operatin g at up to 2.0 MHz switching frequency I2C programmability
Output under voltage and over voltage detection for each regulator
Over current limit detection and short circuit protection for each regulator
Thermal limit detection for each regulator, except REG7
Integrated Compensation for REG1, REG3, REG6 and REG8
5 μA maximum shutdown current (All regulators are off, 5.5V VIN)
True Cut-off on all of the boos t and buck-boost regulators.

KIT34704AEPEVBE 8-Channel Evaluation Board, Rev. 1 Freescale Semiconductor 5 Introduction

3.3 USB to I 2C Board Features

Provides an LED for USB Power Stat us and JB8 Communication Status
“B” type USB interface connector
4 pin connector for the I 2C Interface (SDA, SCL, 5V and GND)
I 2C Level Shifter IC to allow communication with 5V or 3.3V devices
For more information please refe r to KITUSBI2CEVME Documentation

KIT34704AEPEVBE 8-Channel Evaluation Board, Rev. 1 Freescale Semiconductor 6 Required Equipment

4 Required Equipment

Minimum required equipment:

Power supply (Select One): – 2.7V to 5.5V – 1 cell Li/Ion/Polymer (2.7 to 4.2V) – 5.0V USB supply or AC wall adapter
USB enabled Computer wi th Windows XP or higher.
CD contains a Graphical User Interface (G UI) allowing control of all PMIC Features through I2C communication.

5 EVB Setup Configuration Diagram

Figure 1. EVB Setup Configuration Diagram

6 KIT34704AEPEVBE Schematic

Figure 2. KIT34704AEPEVBE Schematic

7 KITUSBI2CEVME Schematic

Figure 3. KITUSBI2CEVME Schematic 1

Figure 4. KITUSBI2CEVME Schematic 2

8 KIT34704AEPEVBE - Using Hardware

8.1 Jumper Connections

Use a jumper on J3 to connect pins 3-4 vertically to set LION to VIN. Figure 5. LION set to VIN communication, connect to the USB-I2C bridge for programming. Figure 6. I2C Communication connector

8.2 Input/Output power supply terminal blocks

reference voltage VDDI generated by the MC34704A to supply configuration voltages. Figure 7. Input/Output terminal blocks

8.3 Starting up the KIT34704AEPEVBE

it is necessary to use I2C communication. User Interface developed by freescale to fully operate the MC34704A.

9 KITUSBI2CEVME - Using Hardware

KIT34704EPEVBE or any device that uses I2C or SPI communication protocols.

9.1 Jumper Connections

It is used to set the pull-up voltage of the I2C communication device.

Pins 1 & 2 (Pin 3 open): set the I 2C pull-up resistors at 3.3V
Pins 2 & 3 (Pin 1 open): set the I 2C pull-up resistors at 5V
Pin header ope n: Leave the I2C pull-up resistors open. The slave device should pull up SCL2 and SDA2 signals to a voltage of 3.3V or 5V

Figure 8. I2C Pull-up configuration is being performed by the MCU.

10 KIT34704EPEVBE Graphical User Interface

KIT34704AEPEVBE using a Windows XP based computer.

10.1 Installing the KIT34704A GU I and KITUSBI2CEVME driver

appears select the option “Install from a list or specific Location”. Figure 11. KITUSBI2CEVME Driver installation Window.

10.1.1 Working with KIT34704A Graphical User Interface

a friendly interface as well as modifying the register table manually for advance users. the Start menu as it is shown in the picture below. Figure 12. Launching the GUI application

General configurations a) Device general ON/OFF button: Allows the user to make a sof tware OFF instruction by setting the SHTD flag. When a software shutdown is done, to turn the device back ON, first clear the SHTD bit by Pressing this button ON, and then do a hardware turn ON with a falling edge on the ONOFF terminal. b) GRPC/E Power Sequencing: allows to change the power sequencing for regulators 5, 6 and 7, please refer to I2C register section on Datasheet for more details on how this works. c) Shutdown Hold time: Program the waiting time for a shut down after the Hardware shutdown push button is pressed. d) REG6/7/8 FSW : program the internal FSW2 that serve as switching frequency for regulator 6, 7 and 8.

KIT34704AEPEVBE 8-Channel Evaluation Board, Rev. 1 Freescale Semiconductor 17 KIT34704EPEVBE Graphical User Interface e) 5/8 channel enable button: This buttons allows the configuration for either the MC34704A (8 channel) or the MC34704B (5 channel) Evaluation Kit.

Group B f) REGx DVS: dynamic voltage scaling to modify the output voltage on each regulator up to +-20%. g) REGx over/under voltage response: setting the “Set flag on OV/UV” or “Sdown on OV/UV” option allows to turn on a fault flag only or completely shutdown the GRPB respectively when an over voltage or under voltage is present on one of the Regulator that belong to this group.
Group A h) REG1 DVS: dynamic voltage scaling to modify the output voltage on each regulator up to +-20%. i) REG1 over/under voltage response: setting the “Set flag on OV/UV” or “Sdown on OV/UV” option allows to turn on a fault flag only or shutdown the GRPA respectively when an over voltage or under voltage is present on REG1. j) REG1 ON/OFF button: turns on/off regulator 1.
Group C/E k) REGx DVS: dynamic voltage scaling to modify the output voltage on each regulator up to +-20%. l) REGx Soft Start: Allows to independently control the soft start for each one of the regulators included in this group. m) REGx over/under voltage response: setting the “Set flag on OV/UV” or “Sdown on OV/UV” option allows to turn on a fault flag only or completely shutdown the Group E/C, respectively, when an over voltage or under voltage is present on one of the Regulator that belong to this group. n) Group E ON/OFF button: turns on/off REG5 when its set to turn on independently. o) Group C ON/OFF button: If REG5 is set to turn on independently, this button only controls the on/off state of REG6 and REG7. If REG5 is set to turn on together with REG6 and 7, this button control the on/off state of all three regulators following the previously set power on sequence.
Group D p) REG8 DVS: dynamic voltage scaling to modify the output voltage on REG8 up to +-20% when voltage mode control is set. q) REG8 Soft Start: Allows to independently control the soft start for REG8. r) REG8 control mode: when set to “Volt” it uses a standard voltage divider to set the output voltage. when set to “Curr” it uses Rsens at the end of a LED string to set the desired current flowing through the LED string. s) REG8 over/under voltage response: setting the “Set flag on OV/UV” or “Sdown on OV/UV” option allows to turn on a fault flag only or shuts down the GRPD,

KIT34704AEPEVBE 8-Channel Evaluation Board, Rev. 1 Freescale Semiconductor 18 KIT34704EPEVBE Graphical User Interface respectively, when an over voltage or under voltage is present on one of the Regulator that belong to this group. t) REG8 Current scaling: Allows to select a fraction of the maximum current flowing through the LED string when the current mode control is selected. u) REG8 ON/OFF button: turns on/off regulator 8.

Special Registers v) REG3 fine voltage Scaling: allows to dynamically modify the output voltage on Regulator 3 in 0.5% variation steps. w) REG7 Independent ON/OFF: allow to turn on Regulator 7 independently without having to turn on all Regulators on GRPC. REG7 features can still be configured using the boxes in Regulator 7 section.
Operating Buttons x) Real time configuration Button: start an infinite read/write cycle to allow the user to modify the registers and observe changes in real time. y) Stop Button: Stop the real time cycle. z) Read Button: Read all registers once in order to debug for latched flags. aa)Write Button: write the register configurations Once, changes to the features do not have effect until next write cycle is done. ab)Register Table button: shows the Register table, where the user can manually configure the registers. Before configuring the Register table manually, please refer to the Datasheet to learn full operation of each one of the Register ac)Help button: Show the brief operating procedure for the GUI.
Fault Indicators
TSD: Thermal Shutdown Flag
SCF: Short Circuit Flag
OVF: Over voltage Flag
UVF: Under Voltage Flag
ILIM: Over current Flag
DVS: Dynamic volt age Scaling flag

Figure 13. MC34704 GUI Main Screen.

Figure 14. MC34704 GUI Register Table Window.

11 KIT34704AEPEVBE Board Layout

11.1 Assembly Layer Top

Figure 15. KIT34704AEPEVBE Assembly Layer Top

11.2 Assembly Layer Bottom

Figure 16. KIT34704AEPEVBE Assembly Layer Bottom

11.3 Top Layer Routing

Figure 17. KIT34704AEPEVBE T op Layer Routing

11.4 Inner Layer 1 Routing

Figure 18. KIT34704AEPEVBE Inner Layer 1 Routing

11.5 Inner Layer 2 Routing

Figure 19. KIT34704AEPEVBE Inner Layer 2 Routing

11.6 Bottom Layer Routing

Figure 20. KIT34704AEPEVBE Bottom Layer Routing

11.7 Fabrication Drawing

Figure 21. KIT34704AEPEVBE Fabrication Drawing

11.8 Drill Location

Figure 22. KIT34704AEPEVBE Drill Location

12 KITUSBI2CEVME Board Layout

12.1 Assembly Layer Top

Figure 23. KITUSBI2CEVME Assembly Layer Top

12.2 Assembly Layer Bottom

Figure 24. KITUSBI2CEVME Assembly Layer Bottom

12.3 Top Layer Routing

Figure 25. KITUSBI2CEVME Top Layer Routing

12.4 Bottom Layer Routing

Figure 26. KITUSBI2CEVME Bottom Layer Routing

12.5 Fabrication Drawing

Figure 27. KITUSBI2CEVME Fabrication Drawing

KIT34704AEPEVBE 8-Channel Evaluation Board, Rev. 1 Freescale Semiconductor 34 KIT34704AEPEVBE Bill of Material

13 KIT34704AEPEVBE Bill of Material

Item Qty Schematic Label Value Description Assy Opt Capacitors 1 8 1CIN, 2CIN, 3CIN, 4CIN, 5CIN, 6CIN,7CIN, 8CIN 10uF CAP CERAMIC 10UF 10V X5R 0805 2 1 1CVG 47uF CAP CER 47UF 6.3V X5R 0805 3 5 1COUT, 2COUT, 3COUT, 4COUT, 5COUT 22uF CAP CER 22UF 10V X5R 0805 4 3 6COUT, 7COUT, 8COUT 22uF CAP CERAMIC 22UF 25V X5R 1210 5 5 3C1, 4C4, 4C5, 6C1A,8C1A 10nF CAP 10000PF 16V CERAMIC X7R 0402 6 5 1C1, 2C4, 2C5,5C4, 5C5 1uF CAP CERAMIC 1UF 10V X5R 0402 7 1 4C3 5pF CAP 5.0PF 50V CERAMIC 0402 SMD 8 2 2C3, 5C3 10pF CAP CERAMIC 10PF 50V NP0 0402 9 1 4C2 120pF CAP 120PF 50V CERAMIC 0402 SMD 10 2 2C2, 5C2 68pF CAP 68PF 50V CERAMIC 0402 SMD 11 1 4C1 150pF CAP 150PF 50V CERAMIC 0402 SMD 12 2 2C1, 5C1 1nF CAP 1000PF 50V CERAMIC X7R 0402 13 1 7C1 330pF CAP 330PF 50V CERAMIC X7R 0402 14 1 7C2 56pF CAP CERM 56PF 5% 50V NP0 0402 15 1 7C3 22pF CAP CERM 22PF 10% 50V NP0 0402 16 2 CVIN, CVDDI 1uF CAP CERAMIC 1UF 10V X5R 0402 Resistors 17 2 3R1, 3RB 5.1k RES 5.1K OHM 1/16W 5% 0402 SMD 18 3 2RB, 5RB, 7R2 15k RES 15.0K OHM 1/16W 1% 0402 SMD 19 1 4RB 18k RES 18K OHM 1/16W 0.1% 0402 SMD 20 2 6RB, 8RB 330 RES 330 OHM 1/16W 1% 0402 SMD 21 1 8RS 13 RES 13.0 OHM 1/16W 1% 0402 SMD 22 1 4R2 62k RES 62K OHM 1/16W 0.1% 0402 SMD 23 2 2R2, 5R2 33k RES 33K OHM 1/16W 0.1% 0402 SMD 24 2 2R1, 5R1 68K RES 68.0K OHM 1/16W 1% 0402 SMD 25 1 4R1 36k RES 36K OHM 1/16W 0.1% 0402 SMD 26 1 4R3 680 RES 680 OHM 1/16W 1% 0402 SMD 27 2 2R3, 5R3 2.7k RES 2.70K OHM 1/16W 1% 0402 SMD 28 1 RONOFF 470k RES 470K OHM 1/16W 5% 0402 SMD 29 2 6R1, 8R1 8.2k RES 8.20K OHM 1/16W 1% 0402 SMD 30 1 7R1 110k RES 110K OHM 1/16W 1% 0402 SMD 31 1 7R3 2.2k RES 2.20K OHM 1/16W 1% 0402 SMD 32 1 7RB 13k RES 13.0K OHM 1/16W 1% 0402 SMD 33 1 RRST 1K RES 1K OHM 1/16W 5% 0402 SMD 34 7 8R0, 8R2, 6R0, 6RBT, 8RBT,6C1B,8C1B 0 RES 0.0 OHM 1/16W 5% 0402 SMD

KIT34704AEPEVBE 8-Channel Evaluation Board, Rev. 1 Freescale Semiconductor 35 KIT34704AEPEVBE Bill of Material 35 1 8R3 0 RES 0.0 OHM 1/16W 5% 0402 SMD DNP 36 2 RF1,RF2 10k RES 10.0K OHM 1/16W 1% 0402 SMD 37 2 RSS1,RSS2 10k RES 10.0K OHM 1/16W 1% 0402 SMD DNP Inductors 38 1 L1 3.2uH INDUCTOR POWER SHIELD 3.2UH SMD 39 4 L2, L3, L4, L5 4.7uH INDUCTOR POWER SHIELD 4.7UH SMD 40 3 L6, L7, L8 4.5uH INDUCTOR POWER SHIELD 4.5UH SMD LED s 41 5 LED1, LED2, LED3, LED4, LED5 - LED WHITE YELLOW LENS 0603 SMD 42 1 LEDRST - LED 570NM GREEN WTR CLR 0603 SMD FETS and Diodes 43 1 FET1 - P-FET + Schottky Diode 44 2 D6, D8 - DIODE SCHOTTKY 30V200MA SSMINI2P DNP 45 1 D1 - DIODE SCHOTTKY 10V 1A POWER- MITE Push buttons, Jumpers and Connectors 46 1 SW1 - SWITCH TACT MINI 200GF SLV GWING 47 2 JP1, JP3 - Standard 0.1" spacing 2x2 Pin Header 48 1 JP2 - Standard 0.1" spacing 4x1 Pin Header 49 2 VO1-VG, VIN-VDDI - CONN TERM BLOCK 2.54MM 3POS 50 7 VO2, VO3, VO4, VO5, VO6, VO7, VO8 - CONN TERM BLOCK 2.54MM 2POS Freescale IC 51 1 MC34704A - IC VREG LIN 8-DCDC SWT 2.0MHZ VIN 2.7-5.5V QFN56 Item Qty Schematic Label Value Description Assy Opt

KIT34704AEPEVBE 8-Channel Evaluation Board, Rev. 1 Freescale Semiconductor 36 KITUSBI2CEVME Bill of Material

14 KITUSBI2CEVME Bill of Material

Jumpers should be connected to: J9 (Pin 1 & 2) J3 (Pin 11 & 13)This jumper must be connected after IC is programmed Item Qty Reference Part Description Assy Opt 1 4 BH1,BH2,BH3,BH4 MTG MOUNTING HOLE 0.130 INCH 2 2 C1,C2 18PF CAP CER 18PF 100V 5% C0G 0805 3 1 C3 4.7UF CAP TANT 4.7UF 20V 10% -- 3528-21 4 2 C4,C5 0.1UF CAP CER 0.1UF 50V 20% Z5U 0805 5 2 C6,C11 0.01UF CAP CER 0.01UF 25V 10% X7R 0805 6 10 C7,C8,C9,C10,C12,C15,C1 6,C17,C18,C19

100 PF CAP CER 100PF 50V 5% C0G 0805

7 2 D1,D2 HSMG-C170 LED GREEN SGL 2.2V 20MA 0805 8 2 FID1,FID2 FID-040 FIDUCIAL 040 MIL PAD W/100 MIL SOL- DERMASK NO PART TO ORDER 9 1 F1 0.5A FUSE PLYSW 0.5A 13.2V SMT 10 1 JP1 HDR 1X6 HDR 1X6 TH 100MIL CTR 340H AU 11 2 J1,J8 HDR_1X2_M HDR 1X2 TH 100MIL SP 340H SN 12 1 J2 USB_TYPE_B CON 4 USB B RA SKT SHLD TH -- AU 13 1 J3 HDR_2X8 HDR 2X8 TH 100MIL CTR 330H AU 14 1 J5 HDR_1X4_M HDR 1X4 TH 100MIL SP 408H AU 15 1 J6 HDR_1X4_M HDR 1X4 TH 100MIL SP 408H AU DNP 16 1 J9 HDR_1X3 HDR 1X3 TH 100MIL SP 374.01H AU 17 2 L1,L2 HI1812V101R-10 IND FER 100 OHM@100MHZ 8A 25% SMD/1812 18 1 Q1 MMBT2222A TRAN NPN GEN SOT23 MMBT_NPN 19 5 R1,R2,R5,R11,R12 1.5K RES MF 1.5K 1/8W 1% 0805 20 2 R3,R4 27 OHM RES MF 27 OHM 1/8W 5% 0805 21 1 R6 10M RES MF 10M 1/8W 5% 0805 22 2 R8,R10 270 OHM RES MF 270 OHM 1/8W 5% 0805 23 1 R9 27.0K RES MF 27.0K 1/8W 1% 0805 24 1 R13 10K RES MF 10K 1/8W 5% 0805 25 1 SW1 MJTP1138B SW SPST PB MOM NO SMT 12V 50MA DNP 26 4 TP1,TP2,TP3,TP4 TEST POINT BLACK TEST POINT PIN 100 X .45 BLACK TH DNP 27 1 U1 MC908JB8JDWE IC MCU 8BIT 8K FLASH 3MHZ 4.0-5.5V SOIC20 28 1 U2 PCA9512DP IC LEVSHFT I2C/SMBUS BUFF 2.7-5.5 V 8TSSOP 29 1 Y1 6.0MHz XTAL 6MHZ -- -- SMT

KIT34704AEPEVBE 8-Channel Evaluation Board, Rev. 1 Freescale Semiconductor 37 References

15 References

Following are URLs where you can obtain information on other Freescale products and application solutions: Description URL Data Sheet www.freescale.com/files/analog/doc/data_sheet/MC34704.pdf Freescale’s Web Site www.freescale.com Freescale’s Analog Web Site www.freescale.com/analog Freescale’s Power Management Web Site www.freescale.com/powermanagement Freescale’s Automotive Applications Web Site www.freescale.com/automotive

REVISION DATE DESCRIPTION OF CHANGES KIT34704AEPEVBE 8-Channel Evaluation Board, Rev. 1 Freescale Semiconductor 38

Revision History

1 • Initial Release

Rev. 1 Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document. Freescale Semiconductor reserves the right to make changes without further notice to any products herein. Freescale Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Freescale Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters that may be provided in Freescale Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals”, must be validated for each customer application by customer’s technical experts. Freescale Semiconductor does not convey any license under its patent rights nor the rights of others. Freescale Semiconductor products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Freescale Semiconductor product could create a situation where personal injury or death may occur. Should Buyer purchase or use Freescale Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold Freescale Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Freescale Semiconductor was negligent regarding the design or manufacture of the part. Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc., 2008. All rights reserved. How to Reach Us: Home Page: www.freescale.com Web Support: http://www.freescale.com/support USA/Europe or Locations Not Listed: Freescale Semiconductor, Inc. Technical Information Center, EL516

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Product Information

KT34704AUG specifications and overview.

Summary

8-Channel Evaluation Board Rev. 1, 6/2008

Description

8-Channel Evaluation Board Rev. 1, 6/2008

Source title KT34704AUG Datasheet(PDF) - NXP Semiconductors

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