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PPC440GR-3PBFFFCX 参数 Datasheet PDF下载

PPC440GR-3PBFFFCX图片预览
型号: PPC440GR-3PBFFFCX
PDF下载: 下载PDF文件 查看货源
内容描述: Power PC的440GR嵌入式处理器 [Power PC 440GR Embedded Processor]
分类和应用: PC
文件页数/大小: 82 页 / 1157 K
品牌: AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
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Part Number 440GR
Revision 1.16 – July 19, 2006
440GR
Power PC 440GR Embedded Processor
Features
• PowerPC
®
440 processor core operating up to
667MHz with 32KB I-cache and D-cache with
parity checking.
• Selectable processor:bus clock ratios of N:1, N:2.
• Dual bridged Processor Local Buses (PLBs) with
64- and 128-bit widths.
• Double Data Rate (DDR) Synchronous DRAM
(SDRAM) interface operating up to 133MHz with
ECC.
• DMA support for external peripherals, internal
UART and memory.
• PCI V2.2 interface (3.3V only). Thirty-two bits at
up to 66MHz.
• Programmable interrupt controller supports
interrupts from a variety of sources.
• Programmable General Purpose Timers (GPT).
Preliminary Data Sheet
• Two Ethernet 10/100Mbps half- or full-duplex
interfaces. Operational modes supported are MII,
RMII, and SMII with packet reject.
• Up to four serial ports (16750 compatible UART).
• External peripheral bus (16-bit data) for up to six
devices with external mastering.
• Two IIC interfaces (one with boot parameter read
capability).
• NAND Flash interface.
• SPI interface.
• General Purpose I/O (GPIO) interface.
• JTAG interface for board level testing.
• Boot from PCI memory, NOR Flash on the
extrenal peripheral bus, or NAND Flash on the
NAND Flash interface.
• Available in RoHS compliant lead-free package.
Description
Designed specifically to address high-end embedded
applications, the PowerPC 440GR (PPC440GR)
provides a high-performance, low- power solution that
interfaces to a wide range of peripherals and
incorporates on-chip power management features.
This chip contains a high-performance RISC
processor, DDR SDRAM controller, PCI bus interface,
control for external ROM and peripherals, DMA with
scatter-gather support, Ethernet ports, serial ports, IIC
interfaces, SPI interface, NAND Flash interface, and
general purpose I/O.
Technology: CMOS Cu-11, 0.13μm.
Package: 35mm, 456-ball enhanced plastic ball grid
array (E-PBGA).
Typical power (estimated): Less than 2.5W at
533MHz, 2.3W at 400MHz.
Supply voltages required: 3.3V, 2.5V, 1.5V.
AMCC Proprietary
1