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부품번호 | AT91SC464384RCU 기능 |
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기능 | 32-bit Secure Microcontrollers | ||
제조업체 | ATMEL Corporation | ||
로고 | |||
Features
General
• Based on the ARM® SC100™ SecureCore™ 32-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 38MHz
• 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 range: 1.62V to 5.5V
• Compliant with GSM, 3G , PC Industry Compatible, EMV
Memory
• 464K 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 25°C
– 10 Years Data Retention
• EEPROM Erase Only Mode
• Write EEPROM With or Without Autoerase
• 18K 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 625 Kbps at 5 MHz
• 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
• CRC16 & 32 Engine
• 32-bit Cryptographic Accelerator for Public Key Operations
– RSA, DSA, ECC, Diffie-Hellman
• High performance Hardware Java Card Accelerator
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32-bit Secure
Microcontrollers
AT91SC464384RCU
Summary
6546A–SPD–29Mar07
Note: This is a summary document. A complete document will be
available under NDA. For more information, please contact your
local Atmel sales office.
Figure 1. AT91SC464384RCU block diagram
OTP
8/16/32
EEPROM
User Memory
8/16/32
ROM
Program
Memory
32
RAM
32
Firewall
SC100™oCre
MPU
32
Thumb Instruction
decompressor
32
Pipeline
32
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Java
Accelerator
AdvX
Crypto -
Accelerator
RNG
DES/3DES
CRC16&32
Engine
On-chip
security
I/O(S0PA, DPA, ...)
SWP
Secure
Control
Reset
Circuit
Timer
CLK
GND
VCC
RST
C6
ISO 7816
Controller
ISO 7816
I/O Port 0
I/O0
4 AT91SC464384RCU
6546A–SPD–29Mar07
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구 성 | 총 5 페이지수 | ||
다운로드 | [ AT91SC464384RCU.PDF 데이터시트 ] |
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부품번호 | 상세설명 및 기능 | 제조사 |
AT91SC464384RCU | 32-bit Secure Microcontrollers | ATMEL Corporation |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |