AMD AM29243EH
the Am29240™EH microcontroller series have the following characteristics: Completely integrated system for embedded applications Full 32-bit architecture 4-Kbyte, two-way set-associative instruction cache 4-Gbyte virtual address space, 304-Mbyte physical space implemented Glueless system interfaces with on-chip wait state control 36 VAX MIPS (million instructions per second) sustained at 25 MHz Four banks of ROM, each separately programmable for 8-, 16-, or 32-bit interface Four banks of DRAM Single-cycle ROM burst-mode and DRAM page-mode access DRAM timing is software-programmable for 3/1 or... It includes the following features: 2-Kbyte, two-way set-associative data cache Single-cycle 32-bit multiplier for faster integer math; two-cycle MAC 32-entry on-chip MMU with dual TLBs 4-channel, double-buffered DMA controller with queued reload Two serial ports (UARTs) 20- and 25-MHz operating frequencies DRAM parity Am29245EH Microcontroller The low-cost Am29245™EH microcontroller is similar to the Am29240EH microcontroller, without the data cache and 32-bit multiplier. It includes the following features: 16-entry on-chip MMU with one TLB Two-channel DMA controller One serial port (UART) Bidirectional bit serializer/deserializer 16-MHz operating frequency This document contains information on a product under development at Advanced Micro Devices, Inc.
AMD
