CL-PS7500FE-QC-A Datasheet PDF - Cirrus Logic

OVERVIEW
The Cirrus Logic CL-PS7500FE is designed to be used in internet appliances such as the network computer, smart-TV, intranet terminal, screen phones, DVD players, and so on.

FEATURES
■ Available in 56- and 40-MHz speed grades
■ System-on-a-chip solution
    — 32-bit ARM7 processor with MMU
    — 4K unified cache
    — FPU (floating point unit)
    — Graphics controller drives CRT or LCD
    — CD-quality sound audio controller
    — DRAM controller
    — ROM/Flash controller
    — Three-channel DMA for video, cursor, and sound
    — PC-style I/O bus
    — Two-state power management
    — Eight general-purpose I/O lines
■ Performance
    — 50 Vax-MIPS (Dhrystone) at 56 MHz
    — Up to 12 Mflops, double-precision FP (LINPACK)
■ FPU
    — Implements ANSI/IEEE Std 754-1985
    — Single, double, and extended precision