Rainbow Electronics AT83C22OK User Manual

Features

• Smart Card Interfac e

– Smart Card Interfa ce Compliant with ISO 7816 and EMV 2000
– Support of T = 0, T = 1, TWI (S = 8), 2-wire: 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 Detection W ith Auto Power-off
– Automatic Detection of Smart Card Type
– Short -circuit and Ther ma l Prot ection
– 8-pin handling (C4/C8 Suppor ted)
– On Request: Second Smart Card Interf ace

• Host Interface

– USB (Compliant with USB 1.1 and 2.0, CCID Supported)
– Tr ansm ission Speed: 12 Mbps
– Customer Specific USB Descriptors

• Keyboard Support

– Customer Specific Keyboard-Matrix-Layout for up to 160 keys (Max. Size 20x8),

e.g. Multimedia K e yb o a rd s
– Slow Rise and Fall Time on Keyboar d-matrix Ports to Ensure Low EMI
– Ready-to-use Firmware for Keyboard Support included; Customer Specific

Firmware Possible

• 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 Certificat ion Process
– Supports LED Status Indicator (Green: ready; Red: busy)
– Supports 3 Keyboard LED’s
– Secure Pin Entry (SPE)

• PC/SC Driver support

– Windows 98
– Windows ME
– Windows 2000
– Windows XP
– Windows CE 3.0 / CE.NET (Depending on Hardware)
– Linux
– MAC OS X

• Deliverables

– 64-PIN VQFP Chip-set (Including Firmware and Drivers) on a Per-unit License Fee

• Development

– Design-In Kit Containing

• 3 CardMan

• Ready-to-use sample PCB

• CD with Drivers and Documentat ion

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Smart@Key Chips

CardMan®
Smart@Key

AT83C22OK

Summary

Preliminary

4306AS–SCR–05/04

This is a summary Document. A complete document is
availa ble on the Omnikey Web site. www.omnikey.com

AT83C22OK

Description Smart Cards are increasingly being used for Payments, Home-Banking, Access Control,

Internet Security, PKI-tokens, Healthcare, Loyalty, etc.
The CardMan Smart@Key chip set is a ready to use precertified smart card reader inter-

face to be i mple men ted into k eybo ards . Being a on e-chip solutio n co ntaini ng firm ware
functionality for both smartcard and keyboard support, it facilitates the hardware integra­tors in reducing time-to-market and offers a unique opportunity to quickly and easily
implement smart card reader functionality into their systems. The already existing certifi­cations and compliances guarantee a fast and easy certification process.

With its hi gh perform ance S ma rt Card In terface CardM an Sma rt@Key supp orts S mart
Card technology of the future.

The integ ratio n in a ny US B keyb oard ca n b e easi ly done wit hout an y firmwa re o r soft­ware (driver) development , s imply by e mbe dding the CardMan S m art@K ey des ig n and
chipset into the target system. The USB CCID support makes this process the easiest
ever by connecting host and Smart Card Reader systems without the need of additional
vendor specific drivers.

Keyboard Matrix and USB descriptors can be easily adapted to the customer’s requests.
CardMan Smart@Key is based on Atmel’s AT83C51 22 microcontroller. The above fea­tures make the CardMan® Smart@Key the perfect answer to the increasing demands of
many applications.

4306AS–SCR–05/04

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