PS050

PS051 MICROCHIP | Alldatasheet

Document overview

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Technical content

Features

• Hardware platform for configuration, verification and test of Microchip PS70X and PS5XX ICs  Operates under control of Windows ® based PowerMate™ (PS70X) software and PowerTool™ 500 (PS5XX) software through an RS-232 port or USB interface to the PC  Directly connects to assembled PS70X or PS5XX battery pack  SMBus communication managed by onboard processor  Supports loading and verification of battery configuration parameters and 3D cell models in memory  Pluggable battery connector for convenience and flexibility  Terminals for attachment to an external load or charger  Powered through USB port or by 12V DC external supply (included) when connected to RS-232 port  Production proven EMI/ESD protection  Overall mechanical dimensions: - 2.5 W x 4.0 L (inches) - 63.5 W x 101.6 L (millimeters)

Ordering Information

Part No. Description PS051 PowerInfo™ 2 Interface Board Part No. Description PS070 PowerMate™ Software for use with PS70X PS050 PowerTool™ 500 Software for use with PS5XX PowerInfo™ 2 Configuration Interface

DS21815C-page 2  2004 Microchip Technology Inc.

1.0 PRODUCT OVERVIEW

The PowerInfo 2 board is a simple, easy to use hard- ware interface that supports configuration, verification and test of Microchip PS70X and PS5XX ICs. It operates under the control of Microchip’s development/test software interfaced to a Windows PC. The PowerInfo 2 board facilitates serial or USB com- munication between the PC and the SMBus battery interface. If connected to the PC’s serial (RS-232) port, the PowerInfo 2 board must be powered through an external 12V DC power supply. If connected through a USB port, no additional power is required.

2.0 GENERAL SETUP

The Microchip PowerInfo 2 interface facilitates commu- nication between a battery containing a Microchip PS5XX or PS70X IC and a PC running Microchip’s development/test software. The information that follows will guide you through the setup of the various features available.

2.1 Connections

 P1 – Serial (RS-232) J 1 – U S B  J2 – 12V DC power supply (used with serial connection only)  TB1 – Pluggable terminal block for device under test. Looking into the connector on the board, the pins from left to right are: - V+ (VP): Battery pack positive - C: SMBus clock - D: SMBus data -T : T - p i n - V- (VN): Battery pack negative  TB2 – External charger or load connection

2.2 Jumpers

 ADR – Jumper for board address identification

2.3 USB Setup

The preferred method to connect PowerInfo 2 to the PC is through the USB port. Connect the USB cable from J1 on the PowerInfo 2 board to the USB port on the PC. The board is now powered through the USB connec- tion. Attach your battery to the TB1 connector and launch the Microchip development/test software on the PC.

2.4 RS-232 Setup

Connect the serial cable from P1 on the PowerInfo 2 board to the RS-232 port on the PC. Connect a 12V DC power supply to J2 and plug it into the electrical outlet. The board is now powered. Attach your battery to the TB1 connector and launch the Microchip development/ test software on the PC.

2.5 Charger/Load Setup (Optional)

A battery charger or a load can be attached at TB2 to exercise the device under test.

3.0 PS700Driver SETUP

The software driver for PS700 was developed for a PIC® microcontroller and can be installed on the PowerInfo 2 board when using a PS705X module board or a PS7070 evaluation board. This software driver is distributed on a PIC16F876 when a license agreement has been executed.

3.1 Installing PS700Driver

Disconnect the PS051 from power and PC. Remove the PIC microcontroller at location U1. Keep this IC in a safe place as it must be replaced to operate the PS051 with another PowerSmart ® product, such as PS501. Install the PS700Driver at location U1. The PowerInfo 2 board can now be used with the PS700 development products.

3.2 Removing PS700Driver

To use the PS051 with another PowerSmart product, such as PS501, the PS700Driver must be removed and the PIC microcontroller originally located at U1 replaced. Disconnect the PS051 from power and PC. Remove the PS700Driver at location U1. Install the original PIC microcontroller and reconnect PC and power connections. Address Jumper Position 2-3 1-4 0X X 1X O 2O X 3O O Legend: O = open, X = connect

 2004 Microchip Technology Inc. DS21815C-page 3 PS051

4.0 MECHANICAL DESCRIPTION

PCB schematics and bill of materials are included here for completeness. To download the full size schematic and BOM, please visit the Microchip web site at www.microchip.com.

4.1 Mechanical Dimensions

Overall Dimensions: 2.5”W x 4.0”L. FIGURE 4-1: PS051 DIMENSION DETAILS 2000 (mil) 4000 (mil) 3000 (mil) 1100 (mil) 1325 (mil) (1) 813 (mil) NOTE 1: J3 Pin 1 location from 0, 0 (J3 is not installed in standard configuration). 650 (mil) (1) 250 (mil) 2500 (mil) C22 C21 Q3 U3 R10 R9 R2 C25 C24 C23 Y1 C10 C11 PWR R12 R11 R13 60 (mil) 400 (mil) 450 (mil) TB1TB2 V+CDTV- LED2 LED1 R16 R17 R14 R15 C19 C13 C26 C12 C17 R1R23C1 1 4 ADRP1 C20 R6R22 R8 R18R19 C18 Q2R20 R21 GND 0, 0 RST

DS21815C-page 4  2004 Microchip Technology Inc.

4.2 Schematic

FIGURE 4-2: PS051 BOARD SCHEMATIC 1 2 3 4 56 A B C D 654321 D C B A Microchip Technology, Inc. PowerSmart Products Group

2745 Dallas Parkway, Suite 400

Plano, TX 75093 469-241-0087 Voice/469-241-0106 Fax PowerInfo 2 PCB 03-826159 3.1 14-May-2003 15:48:30 03-826159 REV 3-1.sch Sheet of THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION THAT IS THE INTELLECTUAL PROPERTY OF MICROCHIP TECHNOLOGY, INC. SIZE DRAWING NO.CODE IDENT NO. REV B FILESCALE NONE TITLE APPROVALS DATE CONTRACT NO. http://www.microchip.com DRAWN CHECKED C21 1.0 µF C24 1.0 µF C22 1.0 µF C23 1.0 µF C25 1.0 µF +5V C19 100 nF R16 6.8K R17 6.8K +5V COMM-RX COMM-TX SUS Sm-D Sm-C 47K 47K +5V PWR R13 680 RA0/AN0 2 RA1/AN1 3 RA2/AN2/VREF- 4 RA3/AN3/VREF+ 5 RA4/T0CKI 6 RA5/AN4/SS 7 RB0/INT 21 RB1 22 RB2 23 RB3/PGM 24 RB4 25 RB5 26 RB6/PGC 27 RB7/PGD 28 RC1/T1OSI/CCP212 RC0/T1OSO/T1CKI11 RC2/CCP113 RC3/SCK/SCL14 RC4/SDI/SDA15 RC5/SDO16 RC6/TX/CK17 RC7/RX/DT18 VSS 8VSS 19 MCLR/VPP 1OSC1/CLKIN 9OSC2/CLKOUT10 VDD20 U1PIC16F876 9G G VCC 16 GND 15 D IN1 11 D IN2 10 D OUT114 D OUT27 R OUT2 9 R IN113 R IN28 C 1-3 C 2-5 C 2+4 C 1+1 V+ 2 V- 6 R OUT1 12 DS14C232 R10 10K AZ23C5V6 TB2 TB1 C D T BATTERY PACK CONNECTOR EXTERNAL CHARGER/ LOAD CONNECTION 1-42-3 XX X X O O OO ADDRESS X - CONNECT O - OPENADR BOARD ADDRESS LED1 LED2R12 680 R11 680 ( J3 IS OPTIONAL) RST TXD RXD GND EXT. POWER CONNECTION (9-18Vdc, 70mA) R15330 R14330 5-Mar-2003R. CASEBOLT +5V 2 3 ADR RA0/AN0 2RA1/AN1 3RA2/AN2 4RA3/AN3/VREF 5RA4/T0CKI 6RA5/AN4 7 RB0/INT21 RB122 RB223 RB324 RB425 RB526 RB627 RB728 RC1/T1OSI/CCP2 12RC0/T1OSO/T1CKI 11 RC2/CCP1 13 VUSB14 D-15 D+16 RC6/TX/CK 17RC7/RX/DT 18 VSS 8 VSS 19 MCLR/VPP 1OSC1/CLKIN9 OSC2/CLKOUT10 VDD20 U2PIC16C745 +5V C17 100 nF R910K C20 1.0 µF 9 8 14 7 U4C 1211 147 U4D TC74VHC125FN 147 U4A 147 U4B C18 100 nF +5V C26 220NF R81.5K1 1 2 2 3 3 4 4 G15 G2 6 +5VUSB NDS356AP NDS356AP NDS356AP R547K +5V 4 1 3 2

6.000 MHz

20.0000 MHz

+5V 47K USB CONNECTION RS-232 CONNECTION (DB-9) USB COMMUNICATION IS AUTOMATICALLY SELECTED WHENEVER A USB CABLE IS PLUGGED INTO J1. THE PowerInfo 2 DRAWS POWER FROM THE USB PORT, IF AN EXTERNAL SUPPLY IS NOT PLUGGED INTO J2. NOTE THAT THE INSERTION OF THE PLUG INTO J2 CUTS OFF USB POWER TO THE PCB, WHETHER THE EXTERNAL SUPPLY IS ON OR OFF -- SO DO NOT INSERT THE PLUG IF USB-POWERED OPERATION IS INTENDED. RS-232 COMMUNICATION REQUIRES USE OF THE EXTERNAL 5VDC SUPPLY, PLUGGED INTO J2. +5V VIN3 VOUT 2 ADJ 1 LM317MDT ZHCS500 100 nF 1.0 µF R19 365 R18 1.18K 100 nF 100 nF C D T GND R20 R21 R23OPEN R22 150K +5V TM TM FOR REVISION HISTORY, REFER TO 826159 CHANGE LOG

 2004 Microchip Technology Inc. DS21815C-page 5 PS051

4.3 Bill of Materials

TABLE 4-1: PS051 BILL OF MATERIALS Symbols Description Manufacturer Manufacturer PN Qty. Raw PCB, PowerInfo™ 2 Microchip 04-826159 Rev. 3.1 1 U1 Firmware Specification, PowerInfo™ 2 Main MCU None Document Doc. U2 Firmware Specification, PowerInfo™/PowerCal™ USB MCU None Document Doc. C10-C13 Capacitor, Ceramic, 22 pF, 50V, +/-5 %, C0G dielectric, 0603 Panasonic ECJ-1VC1H220J 4 C3-C4, C17-C19 Capacitor, Ceramic, 100 nF, 25V, +80%/-20%, Y5V dielectric, 0603 Panasonic ECJ-1VF1E104Z 5 C26 Capacitor, Ceramic, 220 nF, 25V, +/-10%, X7R dielectric, 0805 Panasonic ECJ-2YB1E224K 1 C2, C20-C25 Capacitor, Ceramic, 1.0 µF, 25V, +/-10%, X7R dielectric, 1206 Panasonic ECJ-3YB1E105K 7 C1 Capacitor, Ceramic, 100 nF, 50V, +/-10%, X7R dielectric, 1206 BC Components 1206B104K500BT 1 LED1-LED2, PWR LED, clear green, 1206 package Lumex SML-LX1206GC-TR 3 D2 Schottky Diode, 40V, 500 mA, SOT-23 Zetex ZHCS500TA 1 D1 Dual Zener Diode, 5.6V +/- 5%, 300 mW, common-anode, SOT-23 Diodes Inc. General Semi. AZ23C5V6-7 AZ23-C5V6 ADR Connector, shorting jumper, female, 2-position, 100 mil spacing, mates with 25 mil square pins, 15-microinch gold over nickel AMP 382811-6 2 TB1 Header, pluggable terminal block, 5.08 mm pitch x 5 positions, 12A/250V, right angle, closed end Phoenix 1757271 1 U1, U2 IC socket, 28-pin DIP, 300 mil width Mill-max 110-99-328-41-001 2 J2 Connector, coaxial power, female, 2.0 mm center pin x 6.5 mm sleeve, right angle PCB mount Cui Stack PJ-102A 1 TB2 Terminal block, PCB, 5.08 mm pitch x 2 positions, 16A/250V Phoenix 1729128 1 V-, GND Test point, 0.125" OD, for 0.062" hole, black Keystone 5011 2 V+ Test point, 0.125" OD, for 0.062" hole, red Keystone 5010 1 C, D, T Test point, 0.125" OD, for 0.062" hole, white Keystone 5012 3 J1 Connector, USB type B, right angle PCB mount, shielded Mill-max Molex 897-30-004-90-000000 67068-0000 Bumper, hemispherical, 0.44"D x 0.20"H, transparent plastic 3M SJ-5303 (CLEAR) 4 ADR Connector, break-apart PCB header, straight, 2-row x 36-pin, 100 x 100 mil spacing, 235 mil/100 mil/145 mil length, 25 mil square pins, 10-microinch gold 3M 929665-09-36-I 1 TB1 Pluggable terminal block, 5.08 mm pitch x 5 positions, 12A/250V Phoenix 1757048 1 P1 Connector, DB9 right angle PCB mount, female sockets Norcomp 182-009-212-531 1 Q1-Q3 MOSFET, P-channel, -30V, -1.1A, 0.2 ohms, SOT-23 Fairchild Semi. NDS356AP 3 R18 Resistor, film, 0603, 1%, 1.18 kOhms Panasonic ERJ-3EKF1181V 1 R19 Resistor, film, 0603, 1%, 365 ohms Panasonic ERJ-3EKF3650V 1 R20-R21 Resistor, 0603, zero ohm Panasonic ERJ-3GEY0R00V 2 R8 Resistor, film, 0603, 5%, 1.5 kOhms Panasonic ERJ-3GEYJ152V 1 R9-R10 Resistor, film, 0603, 5%, 10 kOhms Panasonic ERJ-3GEYJ103V 2 R22 Resistor, film, 0603, 5%, 150 kOhms Panasonic ERJ-3GEYJ154V 1 R1-R7 Resistor, film, 0603, 5%, 47 kOhms Panasonic ERJ-3GEYJ473V 7 R16-R17 Resistor, film, 0603, 5% , 6.8 kOhms Panasonic ERJ-3GEYJ682V 2 R11-R13 Resistor, film, 0603, 5%, 680 ohms Panasonic ERJ-3GEYJ681V 3 R14-R15 Resistor, film, 2512, 5%, 330 ohms Panasonic ERJ-1TYJ331U 2 RST Switch, SPST momentary tact, surface mount, 6 mm square, 4.3 mm high, 260 G-force E-Switch TL3301NF260QG 1 U1 IC, Microcontroller, 20 MHz, with Flash EEPROM, 28-pin/300 mil DIP, 0°C to 70°C Microchip PIC16F876-20/SP 1 U2 IC, Microcontroller, 24 MHz, with USB Interface, 28-pin/300 mil DIP, -40°C to +85°C Microchip PIC16C745-I/SP 1 U4 IC, quad buffer with tri-state outputs, VHCMOS, SO-14, -40°C to +85°C Toshiba TC74VHC125FN 1 U3 IC, RS-232 transceiver, SO-16, 0°C to 70°C National Semi. DS14C232CM 1 U5 IC, Linear Voltage Regulator, adjustable 1.2 - 37V output, 500 mA, TO-252 package, 0°C to 125°C National Semi. LM317MDT 1 Y1 Crystal, 20.0000 MHz, 18 pF load capacitance, surface mount. Citizen CM309S20.000MABJTR 1 Y2 Crystal, 6.0000 MHz, 18 pF load capacitance, surface mount. Citizen CM309S6.000MABJTR 1

DS21815C-page 6  2004 Microchip Technology Inc.

5.0 DEVELOPMENT TOOL

Microchip provides all the necessary hardware and software to enable easy tailoring of battery control algorithm parameters and cell performance models to meet specific application requirements and attain the highest accuracy available anywhere. Table 5-1 sum- marizes the development tool offering from Microchip to support the PS5XX and PS70X products. Please refer to the Microchip web site for ordering information and design documentation (including schematics) at www.microchip.com.

5.1 Reference Documents

This data sheet provides an overview of the PS051 Configuration Interface. For further information on other products and development tool operations, please refer to the following documents available for download at www.microchip.com. TABLE 5-2: MICROCHIP REFERENCE DOCUMENTS TABLE 5-1: MICROCHIP DEVELOPMENT TOOL SUMMARY Development Tool Use PowerInfo™ 2 hardware with Development/Test software (PS051) Read and write battery registers and memory, pack test PowerCal™ 2 hardware with Development/Test software (PS052) Read and write battery registers and memory, pack calibration, pack test Document Number Documents Available DS21774 PS070 PowerMate™ Development Software Data Sheet DS21885 PS050 PowerTool™ 500 Development Software User’s Guide

 2004 Microchip Technology Inc. DS21815C-page 7 PS051 Information contained in this publication regarding device applications and the like is intended through suggestion only and may be superseded by updates. It is your responsibility to ensure that your application m eets with your specifications. No representation or warranty is given and no liability is assumed by Microchip Technology Incorporated with respect to the accuracy or use of such information, or infringement of patents or other intellectual property rights arising from such use or otherwise. Use of Microchip’s products as critical com- ponents in life support systems is not authorized except with express written approval by Mi crochip. No licenses are con- veyed, implicitly or otherwis e, under any intellectual property rights. Trademarks The Microchip name and logo, the Microchip logo, Accuron, PIC, PICmicro, PowerSmart and SmartShunt are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SmartSensor is a registered trademark of Microchip Technology Incorporated in the U.S.A. PowerCal, PowerInfo, PowerMate, PowerTool and SmartTel are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. All other trademarks mentioned he rein are property of their respective companies. © 2004, Microchip Technology Incorporated. Printed in the U.S.A., All Rights Reserved. Printed on recycled paper.

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