Product Summary

The Cirrus Logic CL-PS7500FE56QC-C is designed to be used in internet appliances such as the network computer, smart-TV, intranet terminal, screen phones, DVD players, and so on. The massively integrated CL-PS7500FE56QC-C offers a complete system-on-a-chip solution that includes a 32-bit ARM CPU with cache and MMU, CRT and LCD controller, memory controller, FPU, CD-quality sound controller, interface to the Cirrus Logic DSP device for 56K modem and speakerphone, and a PC-type I/O bus. To handle streaming of audio and video data on the Internet, the CL-PS7500FE56QC-C includes a double-precision FPU to accelerate software codecs.

Parametrics

CL-PS7500FE56QC-C absolute maximum ratings: (1)Ambient temperature while operating (TA): 0℃ to 70℃; (2)Storage temperature: -65℃ to 150℃; (3)Voltage on any pin VSS: - 0.5 V to VDD + 0.5 V; (4)Operating power dissipation: 2 W (watts); (5)Power supply voltage: 7.0 V; (6)Injection current (latch-up testing): 100 mA.

Features

CL-PS7500FE56QC-C features: (1)Available in 56- and 40-MHz speed grades; (2)System-on-a-chip solution; (3)32-bit ARM7 processor with MMU; (4)4K unified cache; (5)FPU (floating point unit); (6)Graphics controller drives CRT or LCD; (7)CD-quality sound audio controller; (8)DRAM controller; (9)ROM/Flash controller; (10)Three-channel DMA for video, cursor, and sound; (11)PC-style I/O bus; (12)Two-state power management; (13)Eight general-purpose I/O lines.

Diagrams

CL-PS7500FE56QC-C Functional Block Diagram

CL-PS6700
CL-PS6700
Other

Data Sheet
Negotiable 
CL-PS7111
CL-PS7111
Other

Data Sheet
Negotiable