strf0000 STMicroelectronics, strf0000 Datasheet

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strf0000

Manufacturer Part Number
strf0000
Description
Contactless Reader Chip
Manufacturer
STMicroelectronics
Datasheet
FUNCTION: ANALOG FRONT END FOR
CONTACTLESS SMARTCARD READER
– This is an analog front end dedicated to contact-
– This interface complies with ISO 14443-2 Type
– Supply voltage: from 5 V to 15 V
– Modulation: 10% ASK
– Data transfer to card: up to 424 KBit/second
– Data transfer to reader: up to 424 KBit/second
– DC subcarrier output level
– Quartz oscillator 13.56 MHz
This is Brief Data from STMicroelectronics. Details are subject to change without notice. For complete data, please contact
your nearest Sales Office or SmartCard Products Divison, Rousset, France. Fax: (+33) 4 42 25 87 29
October 1999
less Smartcards.
B: powering, data transfer from reader to card
with amplitude modulation, data transfer from
card to reader.
GENERAL DESCRIPTION
MAIN FEATURES
100 ppm
CONTACTLESS READER CHIP SET
FUNCTION: DECODER AND FRAME
FORMATING FOR CONTACTLESS
SMARTCARD READERS
– This is an FPGA dedicated to contactless Smart-
– Supply voltage: 3.3 V
– Programmable data transfer from reader to card
– 106 KBit/second, 212 KBit/second and 424 KBit/
– Programmable data transfer from card to reader
– 106 KBit/second, 212 KBit/second and 424 KBit/
– 8 bit parallel interface for MCU
– Programmable SCI interface from 4800 to 115
card. This interface complies with ISO 14443-3
Type B
second
second
KBit/second
GENERAL DESCRIPTION
MAIN FEATURES
STRF0000
DATA BRIEFING
1/2
1

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strf0000 Summary of contents

Page 1

... KBit/second, 212 KBit/second and 424 KBit/ second – Programmable data transfer from card to reader – 106 KBit/second, 212 KBit/second and 424 KBit/ second – 8 bit parallel interface for MCU 100 ppm – Programmable SCI interface from 4800 to 115 KBit/second STRF0000 DATA BRIEFING 1/2 1 ...

Page 2

... STRF0000 Figure 1 Contactless Reader Architecture 424 KBit/second DECODER ANALOG FRONT END CODER 2/2 Serial Interface BPSK FRAME PROCESSING FIFO DIN/DOUT(7:0) 256 Bytes CRC ASK FLOW DATA CONTROL FPGA RS232 USB ST92163 128 KBytes MICRO Flash Memory CONTROLLER User Software 128 KBytes Flash Memory ...

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