MCF5481

Freescale Semiconductor Data Sheet Document Number: MCF5485EC Rev. 4, 12/2007 MCF548x ColdFire® Microprocessor Supports MCF5480, MCF5481, MCF5482, MCF5483, MCF5484, and MCF5485 MCF548x TEPBGA–388 27 mm x 27 mm Features list: ColdFire V4e Core – Limited superscalar V4 ColdFire processor core – Up to 200MHz peak internal core frequency (308 MIPS [Dhrystone 2.1] @ 200 MHz) – Harvard architecture – 32-Kbyte instruction cache – 32-Kbyte data cache – Memory Management Unit (MMU) – Separate, 32-entry, fully-associative instruction and data translation lookahead buffers – Floating point unit (FPU) – Double-precision conforms to IEE-754 standard – Eight floating point registers Internal master bus (XLB) arbiter – High performance split address and data transactions – Support for various parking modes 32-bit double data rate (DDR) synchronous DRAM (SDRAM) controller – 66–133 MHz operation – Supports DDR and SDR DRAM – Built-in initialization and...