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AT91SC512384RCT Datasheet(Hoja de datos) 1 Page - ATMEL Corporation

No. de Pieza. AT91SC512384RCT
Descripción  32-bit Secure Microcontrollers
Descarga  5 Pages
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Fabricante  ATMEL [ATMEL Corporation]
Página de inicio  http://www.atmel.com
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6525AS–SMIC–16Jan06
Features
General
Based on the ARM® SC100SecureCore32-bit RISC Processor
Two Instruction Sets
– ARM High-performance 32-bit Instruction Set
–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 50MHz
Very Low Power Consumption
– Industry Leader in MIPS/Watt
– Low power Idle and Power down Modes
Bond Pad Locations Confirming to ISO7816-2
ESD Protection to
±6000V
Operating ranges: 1.62V to 5.5V, GSM/3G Compliant, PC Industry Compatible, EMV
Memory
512K Bytes of ROM Program Memory
384K Bytes of EEPROM, Including 256 OTP Bytes
– Typically More than 500,000 Write/Erase Cycles at a Temperature of 25oC
– 10 Years Data Retention
EEPROM Erase Only Mode
Write EEPROM With or Without Autoerase
24K Bytes of RAM (2K Bytes shared with AdvX crypto processor)
32K Bytes of ROM dedicated to Atmel’s crypto Library
Peripherals
One ISO 7816 Controller
– Up to 625kbps 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
Hardware DES and Triple DES (DPA Resistant)
Checksum Accelerator
CRC 16/32 Engine
32-bit Cryptographic Accelerator for Public Key Operations
– RSA, DSA, ECC, Diffie-Hellman
High performance Hardware Java Card Accelerator
Security
Dedicated Hardware for Protection Against SPA/DPA Attacks
Protection Against Physical Attack
Environmental Protection Systems
Voltage, Frequency, Light, and Temperature Protection Systems
32-bit Secure
Microcontrollers
AT91SC
512384RCT
Summary
Note: This is a summary document. A complete document will be
available under NDA. For more information, please contact your
local Atmel sales office.




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