AT83C23OK203-PURUM

AT83C23OK_07 ATMEL

Document overview

• Manufacturer or author: Provided By digicamel.com
• PDF pages: 17

Technical content

Features

• Host Interface – USB (Compliant with USB 1.1 and 2.0, CCID Supported) – Transmission Speed: USB: 12 MBit/sec – Customer Specific USB-descriptors –S e r i a l
• Smart Card Interface – Smart Card Interface Compliant with ISO 7816 and EMV 2000 – Support of T=0, T=1, TWI (S=8), 2-wi re: SLE 4432/42 (S=10), 3-wire: SLE4418/28 (S=9), others on request – High Performance Smart Card Interface – Supports 5V, 3V and 1.8V Smart Cards – Supply Current 60 mA to Power the Smart Card – Smart Card Movement Detect ion with Auto Power-off – Automatic Detection of Smart Card Type – Short Circuit and Thermal Protection – 8-pin Handling (C4/C8 Supported)
• Compliance – WHQL (Microsoft) Certified – EMV 2000 (Europay, Mastercard, Visa) Certified – USB 1.1 and 2.0 – USB CCID – ISO 7816 – HBCI
• Other Features – Fast and Easy Certification Process – Supports LED Status Indicator (Green: ready; Red: busy) – Secure Pin Entry (SPE)
• PC/SC Driver support – Windows 98/ME® – Windows 2000® – Windows XP® – Windows CE 3.0®/CE.NET (Depending on Hardware) – Windows NT® 4.0 (On Request) –L i n u x ® –M a c O S X ®
• Operating Voltage – 3.0V - 5.5V
• Temperature –- 4 0 ° C t o + 8 5 ° C
• Packages – 32-pin VQFP or 32-pin QFN CardMan® Smart@Link AT83C23OK Summary This is a summary Document. A complete document can be found on the Omnikey Web site.http://omnikey.aaitg.com

4307CS–SCR–03/07 Description Smart Cards are increasingly being used for Payments, Home-Banking, Access Control, Internet Security, PKItokens, Health Care, Loyalty, etc. The CardMan Smart@Link chip set is a ready to use precertified smart card reader inter- face, that can be implemented into USB hosts. It facilitates hardware integrators by reducing time-to-market and offers a un ique opportunity to quickly and easily include smart card reader functionality in systems like PCs, Notebooks, Keyboards, Smart Card based Dongles, Monitors, Mice, PDAs, Thin Clients, Biometric devices etc. The already existing certifications and compliances guarantee a fast and easy certification process. With its high performance Smart Card Interface CardMan Smart@Link supports smart- card technology of the future. The integration in any USB system can be easily done without any firmware or software (driver) development, simply by embed ding the CardMan Smart@Link design and chipset into the target system. The USB CCI D support makes this process the easiest ever by connecting host and Smart Card Reader systems without the need of additional drivers. CardMan Smart@Link combines Atmel’s AT83C5123 microcontroller and Omnikey firmware. For detailed information on the Omnikey firmware, please refer to the Omnikey web site: http://omnikey.aaitg.com. In addition to the summary information contai ned in this document, please refer to the AT83C5123 datasheet for complete product info rmation. This document is available on the Atmel web site www.atmel.com.

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Figure 1. VQFP32 Package Pinout Figure 2. QFN32 Package Pinout

Table 1. Pin Description 4.7KΩ is recommended to support ICC’s with too high internal pull-ups. CVcc inactive at reset. ESD tested with 10µF on CVcc. Else, a low level on this pin indicates that a card is inserted. CVcc inactive at reset. ESD tested with 10µF on CVcc. CVcc inactive at reset. ESD tested with 10µF on CVcc. CVcc inactive at reset. ESD tested with 10µF on CVcc. P1.6 23 23 VCC 2KV I/O 1 For Serial reader: Connect this to GND. For USB reader: Leave this pin unconnected. P3.0 22 22 VCC 2KV I/O 1 For Serial reader: RxD: Connect this pin to the host TxD signal. For USB reader: Connect this pin to GND. P3.1 24 24 VCC 2KV I/O 1 For Serial reader: TxD: Connect this pin to the host RxD signal. For USB reader: Leave this pin unconnected. P3.2 20 20 VCC 2KV I/O 1 For Serial reader: INT0: Connect this pin to host RTS signal. For USB reader: Connect this pin to GND. P3.3 19 19 VCC 2KV I/O 1 For Serial reader: Leave this pin unconnected. For USB reader: Connect this pin to GND. to Design-In Manual for additionnal information. This pin indicates also the polarity of Card Insertion Signal. P3.5 21 21 VCC 2KV I/O 1 For Serial reader: Connect this to GND. For USB reader: Leave this pin unconnected. May be used for memory extension, parallel port expanders and more.

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applied, whether or not the oscillator is running. connecting a capacitor between this pin and VSS. The output is active for at least 12 oscillator periods when an internal reset occurs. For Serial reader: Connect this pin to GND. Ω pull-up to VREF for full speed configuration. For Serial reader: Connect this pin to GND. For Serial reader: Leave this pin unconnected. external oscillator is used, leave XTAL2 unconnected. Receives the RC network of the PLL low pass filter. LI supplies the current for the charge pump of the DC/DC converter. configured either in regulator or in pump mode. Table 1. Pin Description (Continued)

This output can be used by the application with a maximum of 10 mA. AVSS is used to supply the USB driver.

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4307CS–SCR–03/07

Electrical Characteristics

TA = -40 to +85°C; VSS = 0 V, FCK_CPU= 0 to 24 MHz , VCC = 3.0V to 5.5V Power Dissipation 1 W Note: Stresses at or above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other condi- tions above those indica ted in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions may affect device reliability. Power Dissipation value is based on the maximum allowable die temperature and the thermal resistance of the package. Symbol Parameter Min Typ Max Unit Test Conditions VIL Input Low Voltage -0.5 0.2 V CC - 0.1 V VIH Input High Voltage except XTAL1, RST 0.2 VCC + 0.9 V CC + 0.5 V VIH1 Input High Voltage, XTAL1, RST 0.7 VCC VCC + 0.5 V VOL Output Low Voltage: P0, ALE, PSEN 0.45 V I OL = 1.6 mA VOH Output High Voltage: P0, ALE, PSEN 0.9 V CC VI OH = 10 µA VOH1 Output High Voltage: P3, P1.2, P1.6, P1.7 0.9 V CC VI OH = -10 µA IIL Logical 0 Input Current ports 2 to 5 and P1.2, P1.6, P1.7, if Weak pull-up enabled -50 μA Vin = 0.45 V ILI Input Leakage Current ±10 μA 0.45 V < V IN < VCC ITL Logical 1 to O transistion Current, Port 51 configuration −650 μAV IN = 2 V RMEDIUM Medium Pullup Resistor 10 k Ω RWEAK Weak Pullup Resistor 100 k Ω CIO Capacitance of I/O Buffer 10 pF Fc = 1MHz TA = 25°C DVCC Digital Supply Voltage 3 3.4 3.6 V C L = 470 nF DICC Digital Supply Output Current (DVcc pin) 10 mA CL = 100 nF FCK_CPU = 24 MHz VPFDP Power Fail High Level Threshold 2.8 3 V VPFDM Power Fail Low Level Threshold 2,5 2.6 V trise, tfall VDD rise and fall time 1 μs 600 second RRST Internal reset pull-up resistor 5 10 30 k Ω

4307CS–SCR–03/07 IPD Power down consumption 60µA 40µA 200µA 200µA Vcc = 5.5V Vcc = 3.6V ICCIDLE Power Supply current in IDLE mode 0.4*F+2 mA Vcc = 5.5V (F in MHz) ICCOP Power Supply current in Active mode with DC/DC ON 1.6*F+2 mA Vcc = 5.5V (F in MHz) ICCOP Power Supply current in Active mode with DC/DC OFF 0.8*F+2 mA Vcc = 5.5V (F in MHz) Symbol Parameter Min Typ Max Unit Test Conditions

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Figure 4. Active and Idle Mode All other pins are disconnected. All other pins are disconnected.

4307CS–SCR–03/07 Smart Card Interface Card VCC 5V (for IEC7816-3 Class A cards) Symbol Parameter Min Typ Max Unit Test Conditions Vcc Power Supply 3.0 5.5 V CI CC_ovf Card Supply Current overflow 100 mA CVCC Card Supply Voltage 4.6 5.4 V VccMin = 4.0V, CICC = 60 mA VccMin = 3.0V, CICC = 30 mA Ripple on Card Voltage 200 mV 0 < CIcc < 60 mA CVCC Card Supply Voltage during spike on Icc 4.5 5.5 Max. charge 20 nA.s Max. duration 400 ns Max. variation CI CC 100 mA TOFF CVcc to 0 750 μs Cload=10µF, Lload=10µH Vcard = CVcc to 0.4V TON 0 to CVcc 750 μs Cload=10µF, Lload=10µH Vcard = 0V to CVcc With Boost at 60% Card VCC 3V Power Supply (for IEC7816-3 Class B cards) Symbol Parameter Min Typ Max Unit Test Conditions Vcc Power Supply 3.0 5.5 V CI CC_ovf Card Supply Current overflow 100 mA CVCC Card Supply Voltage 2.76 3.24 V VccMin = 3.6V, CICC = 55mA VccMin = 3.0V, CICC = 30 mA Ripple on Vcard 200 mV 0 < CI CC < 55mA CVCC Card Supply Voltage during spike on Icc 2.7 3.3 V Maxi. charge 10nA.s Max. duration 400 ns Max. variation CI CC 50mA TOFF CVcc to 0 750 μs Cload=10µF, Lload=10µH Vcard = CVcc to 0.4V TON 0 to CVcc 750 μs Cload=10µF, Lload=10µH Vcard = 0V to CVcc With Boost at 60%

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4307CS–SCR–03/07 Notes: 1. Test conditions, Capacitor 10 µF, Inductance 10 µH. 2. Ceramic X7R, SMD type capacitor with minimum ESR or 250 m Ω is mandatory Notes: 1. The voltage on CLK should remain between -0.3V and VCC+0.3V during dynamic operation. Card VCC 1.8V Power Supply (for IEC7816-3 Class C cards) Symbol Parameter Min Typ Max Unit Test Conditions Vcc Power Supply 3.0 5.5 V CI CC_ovf Card Supply Current overflow 100 mA CVCC Card Supply Voltage 1.68 1.92 V CI CC = 35 mA TOFF CVcc to 0 750 μs Cload=10µF, Lload=10µH Vcard = CVcc to 0.4V TON 0 to CVcc 750 μs Cload=10µF, Lload=10µH Vcard = 0V to CVcc With Boost at 60% Smart Card CCLK, DC parameters Symbol Parameter Min Typ Max Unit Test Conditions VOL Output Low Voltage 0 (1) 0.4

0.15 CVCC

V IOH = 50 μA (5V until 2009) IOH = 100 μA (5V from 2009) IOH = 100 μA (3V & 1.8V) IOL Output Low Current 15 mA VOH Output High Voltage CVCC-0,5

0.8 CVCC

IOH = 50μA (+5V until 2009) IOH = 100 μA (+5V from 2009) IOH = 100 μA (+3V & 1.8V) IOH Output High Current 15 mA tR tF Rise and Fall delays 14.5 15.5 32 ns CIN=30pF (5V) CIN=30pF (3V) CIN=30pF (1.8V) Voltage Stability -0.25 CVCC-0.5

0.4 CVCC

CVCC + 0.25 V Low level High level Frequency variation (Jitter) 1% Cycle ratio 45% 55% Smart Card CIO, DC Parameters Symbol Parameter Min Typ Max Unit Test Conditions V IL Input Low Voltage 0 (1) 0.2 CVCC V IIL Input Low Current 500 μA VIH Input High Voltage 0.6 CV CC CVCC V IIH Input High Current -20 / +20 μA VOL Output Low Voltage 0 (1) 0.15 CVCC V IOL = 1mA (5V & 3V)) IOL = 0.5 mA (1.8V) External 10K pull-up tied to CVCC

4307CS–SCR–03/07 Note: 1. The voltage on RST should remain between -0.3V and VCC+0.3V during dynamic operation. Note: 1. The voltage on RST should remain between -0.3V and VCC+0.3V during dynamic operation. IOL Output Low Current 15 mA VOH Output High Voltage 0.8 CV CC CVCC (1) V IOH = 20 μA External 10K pull-up resistor tied to CVCC IOH Output High Current 15 mA Voltage Stability -0.25 0.4 CVCC + 0.25 VL o w l e v e l High level tR tF Rise and Fall delays 0.8 μsC IN=30pF. Smart Card RST, CC4, CC8, DC Parameters Symbol Parameter Min Typ Max Unit Test Conditions VOL Output Low Voltage 0 (1) 0.4

0.12 CVCC

V IOL = 50 μΑ (5V until 2009) IOL = 200 μΑ (5V from 2009) IOL = 200 μΑ (3V & 1.8V) IOL Output Low Current 15 mA VOH Output High Voltage CVCC-05 CVCC (1) V IOH = 50 μΑ (+5V until 2009) IOH = 150 μΑ (+5V from 2009) IOH = 150 μΑ (+3V & 1.8V) IOH Output High Current 15 mA tR tF Rise and Fall delays 0.8 μsC IN=30 pF Voltage Stability -0.25 CVCC-0.5 CVCC + 0.25 Low level High level Smart Card CIO, DC Parameters Symbol Parameter Min Typ Max Unit Test Conditions Card Presence (P1.2) DC Parameters Symbol Parameter Min Typ Max Unit Test Conditions IOL1 CPRES weak pull-up output current 3 10 25 μA P1.2=1, short to VSS Pull-up enabled

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4307CS–SCR–03/07 USB Interface Figure 5. USB Interface Symbol Parameter Min Typ (5) Max Unit VREF USB Reference Voltage 3.0 3.6 V VIH Input High Voltage for D+ and D- (driven) 2.0 4.0 V VIHZ Input High Voltage for D+ and D- (floating) 2.7 3.6 V VIL Input Low Voltage for D+ and D- 0.8 V VOH Output High Voltage for D+ and D- 2.8 3.6 V VOL Output Low Voltage for D+ and D- 0.0 0.3 V

4307CS–SCR–03/07

Ordering information

Part Number Voltage Range (V) Temperature Range Package Packing AT83C23OK203-SISIM 3.0 - 5.5 Industrial PLCC28 Stick AT83C23OK203-SIRIM 3.0 - 5.5 Industrial PLCC28 Tape & Reel AT83C23OK203-RATIM 3.0 - 5.5 Industrial VQFP32 Tray AT83C23OK203-RARIM 3.0 - 5.5 Industrial VQFP32 Tape & Reel AT83C23OK203-RATUM 3.0 - 5.5 Industrial & Green VQFP32 Tray AT83C23OK203-RARUM 3.0 - 5.5 Industrial & Green VQFP32 Tape & Reel AT83C23OK203-PUTUM 3.0 - 5.5 Industrial & Green QFN32 Tray AT83C23OK203-PURUM 3.0 - 5.5 Industrial & Green QFN32 Tape & Reel

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4307CS–SCR–03/07 Mechanical Description

4307CS–SCR–03/07

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www.atmel.com/literature 4307CS–SCR–03/07 © 2007 Atmel Corporation. All rights reserved. Atmel ®, logo, combinations therof, and others are registered trademarks or trademarks of Atmel Corporation or its subsidiaries. CardMan ® is an Omnikey registered trademark. Other term s and product names may be trademarks of others.