TA7S04

www.DataSheet4U.com Triscend A7S Configurable System-on-Chip Platform ® August, 2002 (Version 1.10) ! Industry’s first complete 32-bit Configurable System-on-Chip (CSoC) High-performance, low-power consumption, 32-bit RISC processor (ARM7TDMI™) 8Kbyte mixed instruction/data cache 16Kbyte internal scratchpad RAM Next-generation embedded programmable logic architecture (up to 25,600 ASIC gates) High-performance dedicated internal bus (up to 455Mbytes per second at 60 MHz) External memory interface supporting Flash, EEPROM, SRAM, and SDRAM Advanced real-time, in-system debugging capability Stand-alone operation from a single external memory (code + initialization) 2.5-volt core with 3.3- or 2.5-volt I/Os Four independent high-performance DMA channels Product Description ! High-performance, 32-bit ARM7TDMI RISC Processor Popular, industry-standard 32bit RISC processor Binary and source code compatible with other ARM7/ARM7TDMI variants Widespread C/C++ compiler, source-level debugger, and RTOS support Superior code density using the Thumb® instruction set 54 MIPS (Dhrystone 2.1) at 60 MHz Low latency, real-time interrupt response Fast hardware multiplier 32-bit register bank and ALU 32-bit addressing ― 4Gbyte linear address 32-bit barrel shifter EmbeddedICE™ on-chip debugger ? Clock Synthesizer Power Control Power-On Reset To external memory Memory Interface Unit SDRAM Controller Static/Flash Interface Selector Selector Selector Sel...