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PDF AT05SC3208R Data sheet ( Hoja de datos )
| Número de pieza | AT05SC3208R | |
| Descripción | SECURE MICROCONTROLLER FOR SMART CARDS | |
| Fabricantes | ATMEL Corporation | |
| Logotipo |  |
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Features
General
• Industry-standard M68HC05 Instruction Set, Including: 8 x 8 Bits Unsigned Multiply
Instruction, True Bit Manipulation, Memory-mapped I/O
• Operating Voltage: 3.0V ± 10% or 5.0V ± 10%
• Meets GSM 11.11 & 11.12 Specifications and EMV 2000 Specification
• 5.0 MHz Maximum Internal Bus Frequency at 3.0V and 5.0V
• ESD Protection to ± 4000V
• Bond Pad Layout Conforming to ISO Standard ISO/IEC 7816-2
• External Maskable Interrupt on ISO Standard I/O Port (PA0)
• Power-saving Wait and Very Low-power Stop Modes
• Power-up Detection
• Available as Sawn Wafers, or in Industry-standard Packages and Modules
EEPROM
• 8192 Bytes of EEPROM, Including 16 Control Bytes and 48 OTP Bytes
• 1- to 64-byte Write/Program/Erase
• 2 ms Program Time, 2 ms Erase Time
• 10 Years Data Retention
• Typically More than 1,000,000 Write/erase Cycles
• On-chip Charge Pump for EEPROM Programming, Driven by an Internal Oscillator
ROM and RAM
• 32768 Bytes of ROM, Including 16 Bytes Reserved for Vectors
• 1024 Bytes of RAM with Security Wipe on Selected Areas
Peripherals
• Single Bidirectional I/O Line (1-bit ISO/IEC 7816-3 Standard I/O Port)
• Time Base Circuitry (with Preset and Maskable Interrupt Capabilities)
• Watchdog Capability (Under Software Control)
• Hardware DES Module (Capable of Single Encryption or Decryption in 16 Clock Cycles)
• CRC Module (Allowing Generation of Checksums (ISO/IEC 3309)
• Random Number Generator (RNG)
• Serial Communications Interface (SCI)
– Compliant with ISO/IEC 7816
– Compliant with T = 0 and T = 1 Protocols
• 16-bit Timer with Prescaler and Autoload
Security
• Dedicated Hardware to Resist Power Analysis Attacks
• Low and High Voltage Monitors with Narrow Voltage Window Mode
• Low and High Temperature Monitors
• Low Frequency Monitor
• High Frequency Filter/Monitor
• Advanced Physical Barrier to Enhance Tamper Resistance
• Illegal Access Reset
• Illegal Opcode Reset
• Memory Partitioning with Address Lockout Reset
• Scrambling Logic
• Tamper Monitor
• Physical Removal of Test Mode when Testing is Complete
Secure
Microcontroller
for Smart Cards
AT05SC3208R
Summary
Rev. 1554AS–11/01
Note: This is a summary document. A complete document is 1
available under NDA. For more information, please contact your
local Atmel sales office.
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet AT05SC3208R.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| AT05SC3208R | SECURE MICROCONTROLLER FOR SMART CARDS | ATMEL Corporation |
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