32-bit Secure Microcontrollers Memory Bytes external Flash m

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32-bit Secure Microcontrollers Memory Bytes external Flash m

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Based ARM® SC100SecurCore32-bit RISC Processor Instructions Sets High-performance 32-bit Instruction High-code-density 16-bit Instruction Neumann Load/Store Architecture Single 32-bit Data Instructions Data 3-stage Pipeline Architecture Fetch, Decode Execute Stages 8-bit, 16-bit 32-bit Data Types On-chip Programmable System Clock Very Power Consumption Industry Leader MIPS/Watt Low-power Idle Power-down Modes Bond Locations Conforming 7816-2 Protection 6000V Operating Ranges: 1.62V 5.5V, GSM/3G Compliant, Industry Compatible,
32-bit Secure Microcontrollers
Memory
Bytes external Flash memory
Typically 100,000 Write/Erase Cycles 512K Bytes Program Memory 384K Bytes EEPROM, Including Bytes Typically More than 500,000 Write/Erase Cycles Temperature 25°C Years Data Retention EEPROM Erase Only Mode Write EEPROM With Without Autoerase Bytes Bytes shared with AdvX crypto accelerator) Bytes dedicated ATMEL's crypto-library
AT91SC512384-8M Summary
Peripherals
7816 Controller kbps Serial Peripheral Interface (SPI) Controller 20MHz) Interface Endpoints) V2.0 Full-speed (12Mbps), Suspend/Resume Modes Supported Configurable Endpoints Addition Endpoint Dynamic Pull-up Attachment USB_IC (Inter Chip) 0.8e Interface Interface External NAND Flash Memory Single Wire Interface (Digital Interface front-end chip) 16-bit Timers Random Number Generator (RNG) 2-level, 15-vector Interrupt Controller Checksum Accelerator Engine Hardware Triple 32-bit Cryptographic Accelerator Public Operations Advanced High-performance Hardware Java Card Accelerator
Security
Dedicated Hardware Protection Against SPA/DPA Attacks Advanced Protection Against Physical Attack Environmental Protection Systems Voltage, Frequency, Light Temperature Protection Systems
Development Tools
Hardware Development Support ATV4-91SC Voyager Emulation Platform Software Libraries Application Notes
6552A-SPD-03May07
Note: This summary draft document. more information, please contact your local Atmel sales office.
Description
AT91SC512384-8M dual chip solution, binding AT91SC512384RCT device AT45DB642D Data Flash memory. AT91SC512384RCT Secure Microcontroller, low-power, high-performance, 32-bit RISC microcontroller with program memory, internal EEPROM data memory, cryptographic accelerator, based SC100 advanced secure processor. This general-purpose 32-bit processor offers high performance, very power consumption, additional features help combat fraud. AT45DB642D Flexible, Low-Cost Serial Flash solution. features Bytes Flash memory 1056 Bytes SRAM buffers. AT91SC512384-8M delivered ISO7816-2 micro module package with necessary drivers manage peripherals.
Figure AT91SC512384-8M Architecture
Power Management
7816 Flash Memory Array
Interface
Interface
AT91SC512384RCT
AT45DB642D
Architectural Overview
AT91SC512384RCT secure microprocessor attached AT45DB642D device thru interface providing: Power supply Flash memory, whatever external delivered Serial Peripheral Interface data transfer between devices control Flash memory features Industry standard bus, Full Duplex communication reduced physical connections. master AT91SC512384RCT device slave AT45DB642D device.
AT91SC512384-8M
6552A-SPD-03May07
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6552A-SPD-03May07

32-bit Secure Microcontrollers Memory Bytes external Flash m

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