AMCC PPC440EP
This chip contains a high-performance RISC processor, a floating point unit, 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, USB ports, NAND Flash interface, and general purpose I/O.| Part No. | PPC440EP |
|---|---|
| Datasheet | PPC440EP Download |
| Manufacturer | AMCC |
| Description | Power PC 440EP Embedded Processor |
| Buy | Stock & Price |
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. 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).
● Two USB ports. One USB 1.1 Host interface with on-chip PHY. One USB 2.0 Device interface, with dedicated DMA, configured as a 1.1 on-chip PHY or a 2.0 UTMI.
● 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 external peripheral bus, or NAND Flash on the NAND Flash interface.
● Available in RoHS compliant lead-free package.
● Floating Point Unit with single- and doubleprecision and single-cycle throughput.
