Description
www.DataSheet4U.com PRELIMINARY Am29240™EH, Am29245™EH, and Am29243™EH Enhanced High-Performance RISC Microcontrollers DISTINCTIVE CHARACTERISTICS Al.
Features
* 2-Kbyte, two-way set-associative data cache Single-cycle 32-bit multiplier for faster integer math; two-cycle Multiply Accumulate (MAC) function 16-entry on-chip Memory Management Unit (MMU) with one Translation Look-Aside Buffer 4-channel double-buffered DMA controller with queued reload Two seriaApplications
* 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 separatAM29243EH Distributors
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