EP7311

FEATURES ■ ARM720T Processor — ARM7TDMI CPU — 8 KB of four-way set-associative cache — MMU with 64-entry TLB — Thumb code support enabled ■ Ultra low power — 90 mW at 74 MHz typical — 30 mW at 18 MHz typical — 10 mW in the Idle State — <1 mW in the Standby State ■ 48 KB of on-chip SRAM ■ MaverickKey™ IDs — 32-bit unique ID can be used for SDMI compliance — 128-bit random ID ■ Dynamically programmable clock speeds of 18, 36, 49, and 74 MHz EP7311 Data Sheet High-performance, Low-power, System-on-chip with SDRAM & Enhanced Digital Audio Interface OVERVIEW The Maverick™ EP7311 is designed for ultra-low-power applications such as PDAs, smart cellular phones, and industrial hand held information appliances. The core-logic functionality of the device is built around an ARM720T processor with 8 KB of four-way set-associative unified cache and a write buffer. Incorporated into the ARM720T is an enhanced memory management unit (MMU) which allows for support of...