AT90SC6464C-USB Datasheet, PDF (1/4 Pages) ATMEL Corporation – Secure Microcontroller

Features
General
• High-performance, Low-power AVR^® (AVR3 Core) Enhanced RISC Architecture
– 133 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:
– ISO Mode: 2.7V to 5.5V; PC Industry Compliant
– USB Mode: 3.6V to 5.5V; Compliant with USB Specification V1.1
• Available in Wafers, Modules and Industry-standard Packages
Memory
• 64K Bytes of EEPROM, Including 64-byte OTP Area and 64-byte Bit-addressable Area
– 1 to 128-byte Program/Erase
– 2 ms Program, 2 ms Erase
– Typically More than 500,000 Write/Erase Cycles
– 10 Years Data Retention
• 64K Bytes of Flash Program Memory
– 128-byte Page Programming
– Minimum 10,000 Write/Erase Cycles
– 10 Years Data Retention
• 3K Bytes of RAM
Peripherals
• Two I/O Ports (Configurable to Support Communication Protocols Including ISO 7816-3
and 2-wire Interfaces)
• USB Interface (4 Endpoints)
– USB V1.1 Full-speed (12 Mbps) Certified, Suspend/Resume Modes Supported
– 3 Configurable Endpoints in Addition to Endpoint EP0
– 2 Endpoints with Double-buffering Capability (Ping-pong Mode)
– Dynamic Pull-up Attachment
• DMA Controller
• Automatic USB/ISO Interface Detection Circuitry
• Two 16-bit Timers
• Random Number Generator (FIPS 140-1)
• 2-level, 8-vector Interrupt Controller
• Hardware DES and Triple DES DPA Resistant
• Checksum Accelerator
• Crypto-coprocessor
– Pre-programmed Functions for Cryptography and Authentication Including RSA,
DSA, Key Generation, ECC
Security
• Dedicated Hardware for Protection Against SPA/DPA Attacks
• Advanced Protection Against Physical Attack
• Environmental Protection Systems
• Voltage and Frequency Monitors
• Secure Memory Management/Access Protection (Supervisor Mode)
Development Tools
• Hardware Development Support on Voyager Emulation Platform (ATV1)
Secure
Microcontroller
AT90SC6464C-USB
Summary
Rev. 1559BS–8/02
Note: This is a summary document. A complete document is ₁
available under NDA. For more information, please contact your
local Atmel sales office.