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AT90SC6408RFT Datasheet, PDF (1/4 Pages) ATMEL Corporation – Secure Microcontrollers for Smart Cards | |||
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Features
General
⢠High-performance, Low-power secureAVR® Core RISC Architecture
⢠135 Powerful Instructions (Most Executed in a Single Clock Cycle)
⢠Bond Pad Locations Conforming to ISO 7816-2
⢠ESD Protection to ± 6000V on contact pins, ± 2000V on RF pins
⢠Operating Ranges: from 2.7V to 5.5V
⢠Compliant with EMV 2000 Specifications; PC Industry Compatible
⢠Power-saving Wait and Very Low-power Stop Modes
⢠Power-up Detection
⢠Available in Wafers, Modules, Contactless Module or Inlay and Industry-standard
Packages
⢠Compliant with VISA / Master Card PayPassT Specifications
Contactless Mode
⢠Contactless Interface Controller (CIC) with Full Support for ISO/IEC 14443 Type A and B
Protocol
⢠Supply Voltage Clamp and Regulation
⢠Full-bridge Power Rectification
⢠On-chip Tuning Capacitance: 20pF or 120pF
⢠13.56 MHz Clock Extraction
⢠6.78 MHz Internal Bus Frequency
⢠Reader-to-card:
⢠ISO/IEC Type A: 100% ASK Modulation and Modified Miller Bit Coding
⢠ISO/IEC Type B: 10% ASK Modulation and NRZ Bit Coding
⢠Baud Rates: 106Kbps, 212Kbps and 424Kbps
⢠Card-to-reader:
⢠ISO/IEC Type A: Generation of 847.5KHz Subcarrier with OOK Modulation and
Manchester Bit Coding
⢠ISO/IEC Type B: Modulation of Incoming RF Carrier by Resistive Load
Switching / Generation of 847.5KHz Subcarrier with BPSK Modulation / NRZ
data Encoding
⢠Baud Rates: 106Kbps, 212Kbps and 424Kbps
Memory
⢠64K Bytes of ROM Program Memory
⢠8K Bytes of EEPROM, Including 64 OTP Bytes and 192 Bit-addressable Bytes
⢠1 to 64-byte Program/Erase
⢠2 ms Program, 2 ms Erase
⢠Endurance: 500,000 Write/Erase Cycles at 25°C
⢠10 Years Data Retention
⢠EEPROM Erase Only Mode
⢠Write EEPROM without or with Auto-Erase
⢠1K Bytes of RAM + 256 Bytes of DMA dedicated RAM
Peripherals
⢠One ISO 7816 controller
⢠Up to 625 kbps at 5 MHz
⢠Compliant with T = 0 and T = 1 Protocols
⢠One I/O Port (Can be Configured to Support 7816-3)
⢠Programmable Internal Oscillator (Up to 20 MHz for internal CPU Clock)
⢠Three 16-bit Timers
⢠Random Number Generator (RNG)
⢠2-level, 8-vector Interrupt Controller
⢠Hardware DES and Triple DES DPA, SPA and DEMA Resistant
⢠Checksum Accelerator
⢠CRC 16 & 32 Engine (Compliant with ISO/IEC 3309)
⢠DMA Controller (Used to Speed-Up Data Transfers when Communicating via the
Contactless Interface)
Secure
Microcontrollers
for Smart Cards
AT90SC6408RFT
6519CS-SPD-27Mar07
Note: This a summary and preliminary document. For more
information, please contact your local Atmel sales office.
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