XPC823EVR75B2

Product Summary

The XPC823EVR75B2 is an integrated communication processor. The device extends the versatility of the PowerPC family portfolio by offering an integrated communication solution that can be used in a variety of electronic products. The XPC823EVR75B2 particularly excels in low-power, portable, image capture, and personal communication products. The XPC823EVR75B2 microprocessor integrates a high-performance embedded PowerPC core with a communications processor module (CPM) and system interface support, simplifying developing effort and reducing time-to-market. The typical applications of the XPC823EVR75B2 include Internet access products, Image capture devices, including digital cameras, Web screenphones, Photo printers and Low power portable products.

Parametrics

XPC823EVR75B2 specifications: (1)32-bit, Harvard architecture, scalar RISC microprocessor; (2)75+ MIPS at 75MHz in parallel with PowerPC core; (3)8KB dual port RAM; (4)Twelve serial DMA (SDMA) channels; (5)Two Serial Communication Controllers (SCCs); (6)One dedicated high-speed serial channel for the Universal Serial Bus (USB); (7)Two Serial Management Controllers (SMCs); (8)One I2C port; (9)One Serial Peripheral Interface (SPI); (10)Four baud rate generators; (11)One time slot assigner (2 for the 823e).

Features

XPC823EVR75B2 features: (1)Embedded PowerPC core (99 MIPS at 75MHz using Dhrystone 2.1); (2)On-board cache: 16KB instruction cache and 8KB data cache; (3)Communications Processor Module (CPM) manages communication and image processing; (4)LCD and video controller; (5)Dynamic Bus Sizing for 8-, 16-, and 32-bit data buses; (6)Two SCCs, one USB, two SMCs, one I2C, and one SPI; (7)Support for Ethernet, HDLC, IrDA, UART, and USART; (8)3.3V core and system bus operation with 5.0V TTL compatibility on the General Purpose I/O pins; (9)0.32u TLM available in 66, 75, and 81 MHz (823) and 66 and 75 MHz (823e) in a 256-pin PBGA package; (10)Strong 3rd party tools support.

Diagrams