Secure Microcontroller. AT90SC12836RCT Datasheet

AT90SC12836RCT Datasheet PDF, Equivalent


Part Number

AT90SC12836RCT

Description

Secure Microcontroller

Manufacture

ATMEL Corporation

Total Page 3 Pages
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AT90SC12836RCT Datasheet
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Features
General
High-performance, Low-power secureAVREnhanced RISC Architecture
– 137 Powerful Instructions (Most Executed in a Single Clock Cycle)
Low Power Idle and Power-down Modes
Bond Pad Locations Conforming to ISO 7816-2
ESD Protection to ± 6000V
Operating Ranges: 2.7 to 5.5V
Compliant with GSM, 3GPP and EMV 2000 Specifications; PC Industry Compatible
Available in Wafers, Modules, and Industry-standard Packages
Memory
128K Bytes of ROM Program Memory
36K Bytes of EEPROM, Including 128 OTP Bytes and 384-byte Bit-addressable Area
– 1 to 128-byte Program / Erase
– 1.25ms Program / 1.25ms Erase
– 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
5K Bytes of RAM
32K Bytes of ROM Dedicated to Atmel’s Crypto-library
Peripherals
One I/O Port
ISO7816 Controller
– Up to 625 kbps at 5 MHz
– Compliant with T= 0 and T= 1 Protocols
Programmable Internal Oscillator
– Up to 20 MHz on ROM
– Up to 40 MHz for Cryptographic Accelerator
Two 16-bit Timers
Random Number Generator (RNG)
2-level, 8-vector Interrupt Controller
32-bit Cryptographic Accelerator for Public Key Operations Including
– RSA, DSA, ECC, Diffie-Hellman
Hardware DES and Triple DES DPA Resistant
Checksum Accelerator
CRC 16 & 32 Engine (Compliant with ISO/IEC 3309)
Security
Dedicated Hardware for Protection Against SPA/DPA Attacks
Advanced Protection Against Physical Attack, Including Active Shield
Environmental Protection Systems
Voltage Monitor
Frequency Monitor
Light Protection
Temperature Monitor
Secure Memory Management/Access Protection (Supervisor Mode)
Development Tools
Voyager Emulation Platform (ATV2 Standard) to Support Software Development
IAR Systems EWAVR® V3.10 Debugger or Atmel’s AVR Studio® Version 4.07 or Above
Software Libraries and Application Notes
Secure
Microcontroller
for Smart Cards
AT90SC
12836RCT
Summary
6508AS–SMIC–17Jun04
Note: This is a summary document. A complete document will be
available under NDA. For more information, please contact your
local Atmel sales office.

AT90SC12836RCT Datasheet
Description AT90SC12836RCT is a low power, high performance, 8/16-bit microcontroller based on the secureAVR
enhanced RISC architecture, with ROM program memory and EEPROM data memory. By executing powerful instructions
in a single clock cycle, the AT90SC12836RCT achieves throughputs close to 1 MIPS per MHz. Its Harvard architecture
includes 32 general-purpose working registers directly connected to the ALU, allowing two independent registers to be
accessed in one single instruction executed in one clock cycle.
The AT90SC12836RCT uses the secureAVRthis allows the linear addressing of up to 8M bytes of code and up to 16M
bytes of data as well as a number of new functional and security features.
The AT90SC12836RCT includes 36K bytes of Atmel’s high density, non volatile memory.
The crypto engine featured in the AT90SC series is the AdvX, a 32-bit accelerator dedicated to perform fast encryption or
authentication functions.
Additional security features include power and frequency protection logic, logical scrambling on all data and addresses,
Power Analysis countermeasures and memory accesses controlled by a supervisor mode.
Figure 1 shows the AT90SC12836RCT block diagram.
Figure 1. AT90SC12836RCT secureAVR Enhanced RISC Architecture
OTP
EEPROM
User Memory
ROM
ATMEL
Program
PC Memory
16
Instruction
Register
16
Instruction
Decoder
16
Control
Lines
Access
Control
General
Purpose
Registers
X
Y
Z
88
ALU
8
Status
Register
Data Bus
8-bit
Access
Control
RNG
AdvX
Crypto-
Accelerator
Secure
Control
RAM
Data Memory
Interrupt
Unit
ISO 7816
Controller
ISO 7816
I/O Port 0
Timer
DES/
Triple DES
Reset
Circuit
CLK
GND
VCC
IN/OUT0
RST
DPA Counter
Measures
CRC and
Checksum
Accelerator
2 AT90SC12836RCT
6508AS–SMIC–17Jun04


Features Datasheet pdf www.DataSheet4U.com Features General High-performance, Low-power secureAVR ™ Enhanced RISC Architecture • • • • • • – 137 Powerful Instru ctions (Most Executed in a Single Clock Cycle) Low Power Idle and Power-down M odes Bond Pad Locations Conforming to I SO 7816-2 ESD Protection to ± 6000V Op erating Ranges: 2.7 to 5.5V Compliant w ith GSM, 3GPP and EMV 2000 Specificatio ns; PC Industry Compatible Available in Wafers, Modules, and Industry-standard Packages Memory • 128K Bytes of ROM Program Memory • 36K Bytes of EEPROM , Including 128 OTP Bytes and 384-byte Bit-addressable Area – 1 to 128-byte Program / Erase – 1.25ms Program / 1. 25ms Erase – Typically More than 500, 000 Write/Erase Cycles at a Temperature of 25oC – 10 Years Data Retention EE PROM Erase Only Mode Write EEPROM With or Without Autoerase 5K Bytes of RAM 32 K Bytes of ROM Dedicated to Atmel’s C rypto-library Secure Microcontroller f or Smart Cards AT90SC 12836RCT Summary • • • • Peripherals • One I/O Port • ISO7816 Controller.
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