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AT91SC512384-8M Datasheet, PDF (1/3 Pages) ATMEL Corporation – 32-bit Secure Microcontrollers | |||
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Features
General
⢠Based on the ARM® SC100TM SecurCoreTM 32-bit RISC Processor
⢠Two Instructions Sets
⢠ARM High-performance 32-bit Instruction Set
â¢Thumb® High-code-density 16-bit Instruction Set
⢠Von Neumann Load/Store Architecture
⢠Single 32-bit Data Bus for Instructions and Data
⢠3-stage Pipeline Architecture
⢠Fetch, Decode and Execute Stages
⢠8-bit, 16-bit and 32-bit Data Types
⢠On-chip Programmable System Clock up to 50 MHz
⢠Very Low Power Consumption
⢠Industry Leader in MIPS/Watt
⢠Low-power Idle and Power-down Modes
⢠Bond Pad Locations Conforming to ISO 7816-2
⢠ESD Protection to ± 6000V
⢠Operating Ranges: 1.62V to 5.5V, GSM/3G Compliant, PC Industry Compatible, EMV
Memory
⢠8M Bytes of external Flash memory
- Typically 100,000 Write/Erase Cycles
⢠512K Bytes of ROM Program Memory
⢠384K Bytes of EEPROM, Including 256 OTP Bytes
â Typically More than 500,000 Write/Erase Cycles at a Temperature of 25°C
â 10 Years Data Retention
⢠EEPROM Erase Only Mode
⢠Write EEPROM With or Without Autoerase
⢠24K Bytes of RAM (2K Bytes shared with AdvX crypto accelerator)
⢠32K Bytes of ROM dedicated to ATMELâs crypto-library
Peripherals
⢠ISO 7816 Controller
- Up to 625 kbps at 5 MHz
⢠Serial Peripheral Interface (SPI) Controller (up to 20MHz)
⢠USB Interface (5 Endpoints)
- USB V2.0 Full-speed (12Mbps), Suspend/Resume Modes Supported
- 4 Configurable Endpoints in Addition to Endpoint EP0
- Dynamic Pull-up Attachment
⢠USB_IC (Inter Chip) 0.8e Interface
⢠Interface for External NAND Flash Memory
⢠Single Wire Interface (Digital Interface to RF front-end chip)
⢠Two 16-bit Timers
⢠Random Number Generator (RNG)
⢠2-level, 15-vector Interrupt Controller
⢠Checksum Accelerator
⢠CRC 16 / 32 Engine
⢠Hardware DES and Triple DES
⢠32-bit Cryptographic Accelerator for Public Key Operations
⢠Advanced MPU
⢠High-performance Hardware Java Card Accelerator
Security
⢠Dedicated Hardware for Protection Against SPA/DPA Attacks
⢠Advanced Protection Against Physical Attack
⢠Environmental Protection Systems
⢠Voltage, Frequency, Light and Temperature Protection Systems
Development Tools
⢠Hardware Development Support on the ATV4-91SC Voyager Emulation Platform
⢠Software Libraries and Application Notes
32-bit Secure
Microcontrollers
AT91SC512384-8M
Summary
6552A-SPD-03May07
Note: This a summary and draft document. For more information,
please contact your local Atmel sales office.
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