器件名称: PPC440GP-3CC400E
功能描述: Power PC 440GP Embedded Processor
文件大小: 1385.79KB 共83页
简 介:Part Number 440GP Revision 1.07 – October 4, 2007
440GP
Power PC 440GP Embedded Processor
Features
PowerPC 440 processor core operating up to 500MHz with 32KB I- and D-caches On-chip 8 KB SRAM Selectable processor:bus clock ratios of 3:1, 4:1, 5:1, 5:2, 7:2 Double Data Rate (DDR) Synchronous DRAM (SDRAM) 32/64-bit interface operating up to 133MHz External Peripheral Bus for up to eight devices with external mastering DMA support for external peripherals, internal UART and memory PCI-X V1.0a interface (32 or 64 bits, up to 133MHz) with support for conventional PCI V2.2
Data Sheet
Two Ethernet 10/100Mbps half- or full-duplex interfaces. Operational modes supported are MII and RMII. Programmable Interrupt Controller supports interrupts from a variety of sources. Programmable General Purpose Timers (GPT) Two serial ports (16750 compatible UART) Two IIC interfaces General Purpose I/O (GPIO) interface available JTAG interface for board level testing Internal Processor Local Bus (PLB) runs at DDR SDRAM interface frequency Processor can boot from PCI memory Available in ceramic (RoHs and non-RoHS compliant versions) and plastic packages.
Description
Designed specifically to address high-end embedded applications, the PowerPC 440GP (PPC440GP) provides a high-performance, low power solution that interfaces to a wide range of peripherals by incorporating on-chip power management features and lower power dissipation. This chip contains a high-performance RISC process……
