AT697F Datasheet, PDF (1/155 Pages) ATMEL Corporation – Rad-Hard 32 bit SPARC V8 Processor

Features
• SPARC V8 High Performance Low-power 32-bit Architecture
– 8 Register Windows
• Advanced Architecture:
– On-chip Amba Bus
– 5 Stage Pipeline
– 16 kbyte Multi-sets Data Cache
– 32 kbyte Multi-sets Instruction Cache
• On-chip Peripherals:
– Memory Interface
PROM Controller
SRAM Controller
SDRAM Controller
– Timers
Two32-bit Timers
Watchdog 32-bitTimer
– Two 8-bit UARTs
– Interrupt Controller with 8 External Programmable Inputs
– 32 Parallel I/O Interface
– 33MHz PCI Interface Compliant with 2.2 PCI Specification
• Integrated 32/64-bit IEEE 754 Floating-point Unit
• Fault Tolerance by Design
– Full Triple Modular Redundancy (TMR)
– EDAC Protection
– Parity Protection
• Debug and Test Facilities
– Debug Support Unit (DSU) for Trace and Debug
– IEEE 1149.1 JTAG Interface
– Four Hardware Watchpoints
• 8 and 40-bit boot-PROM Interface Possibilities
• Operating range
– Voltages
3.3V +/- 0.30V for I/O
1.8V +/- 0.15V for Core
– Temperature
-55°C to 125°C
• Clock: 0MHz up to 100MHz
• Power consumption: 1W at 100MHz
• Performance:
– 86MIPS (Dhrystone 2.1)
– 23MFLOPS (Whetstone)
• Radiation Performance
– Tested up to a total dose of 300Krads (Si) according to the MIL-STD883 method
1019
– SEU error rate better than 1 E-5 error/device/day
– No Single Event Latchup below a LET threshold of 70 MeV.cm²/mg
• Package MCGA349 and MQFPF256
• Mass: 9g
• Development Kit Including
– AT697F Evaluation Board
– AT697F Sample
Rad-Hard 32 bit
SPARC V8
Processor
AT697F
Advance
Information
7703C–AERO–6/09