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參數資料
| 型號： | 440EPX |
| 廠商： | Applied Micro Circuits Corp. |
| 英文描述： | PowerPC 440EPx Embedded Processor |
| 中文描述： | 嵌入式處理器的PowerPC 440EPx |
| 文件頁數： | 1/94頁 |
| 文件大小： | 738K |
| 代理商： | 440EPX |
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Part Number 440EPx
Revision 1.26 – October 15, 2007
AMCC Proprietary
1
440EPx
PowerPC 440EPx Embedded Processor
Preliminary Data Sheet
Features
PowerPC 440 processor operating up to
667MHz with 32KB I-cache and D-cache with
parity checking.
16KB of on-chip SRAM.
Selectable processor:bus clock ratios of N:1, N:2.
Floating Point Unit with single- and double-
precision and single-cycle throughput.
Dual bridged Processor Local Buses (PLBs) with
64- and 128-bit widths.
Double Data Rate 2/1 (DDR2/1) Synchronous
DRAM (SDRAM) interface operating up to
166MHz (333 MHz data transfer rate) with
optional ECC.
DMA support for external peripherals, internal
UART and memory.
Programmable Interrupt Controller supports
interrupts from a variety of sources.
Programmable General Purpose Timers (GPT).
PCI V2.2 interface (3.3V only). Thirty-two bits at
up to 66MHz.
Two Ethernet 10/100/1000Mbps half- or full-
duplex interfaces. Operational modes supported
are with packet reject, Jumbo frames, and
interrupt coalescing.
Up to four serial ports (16750 compatible UART).
One USB 2.0 Device or Host interface with
internal PHY and one USB 2.0 direct Device UTMI
interface.
External peripheral bus (32-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.
Optional security feature (PPC440EPx-S).
Available in RoHS compliant, lead-free package.
Description
Designed specifically to address high-end embedded
applications, the PowerPC 440EPx (PPC440EPx)
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, on-chip SRAM, a floating point unit,
DDR2/1 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, an optional security feature
(PPC440EPx-S), and general purpose I/O.
Technology: CMOS Cu-11, 0.13
μm.
Package: 35mm, 680-ball thermally enhanced plastic
ball grid array (TE-EPBGA). RoHS compliant package
available.
Typical power: Less than 3W at 533MHz.
Supply voltages required: 3.3V, 2.5V, 1.8V (DDR2) or
2.5V (DDR1), 1.5V.
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相關代理商/技術參數 |
參數描述 |
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| 440ES001B1434-4 | 功能描述:環(huán)形MIL規(guī)格后蓋 CRIMIP RING ADPTR DC STRAIGHT RoHS:否 制造商:Amphenol PCD MIL 類型:MIL-DTL-38999 III, IV 系列:AS85049 產品類型:Environmental EMI/RFI Backshells 外殼類型:Straight 外殼大小:18 外殼材質:Aluminum Alloy |
| 440ES031M1633-3B | 功能描述:環(huán)形MIL規(guī)格后蓋 BND/SHRNK BOOT ADPTR DC STRAIGHT BAND RoHS:否 制造商:Amphenol PCD MIL 類型:MIL-DTL-38999 III, IV 系列:AS85049 產品類型:Environmental EMI/RFI Backshells 外殼類型:Straight 外殼大小:18 外殼材質:Aluminum Alloy |
| 440ES031M2003-3B | 功能描述:環(huán)形MIL規(guī)格后蓋 BND/SHRNK BOOT ADPTR DC STRAIGHT BAND RoHS:否 制造商:Amphenol PCD MIL 類型:MIL-DTL-38999 III, IV 系列:AS85049 產品類型:Environmental EMI/RFI Backshells 外殼類型:Straight 外殼大小:18 外殼材質:Aluminum Alloy |
| 440FA002NF1002-N | 功能描述:環(huán)形MIL規(guī)格后蓋 RoHS:否 制造商:Amphenol PCD MIL 類型:MIL-DTL-38999 III, IV 系列:AS85049 產品類型:Environmental EMI/RFI Backshells 外殼類型:Straight 外殼大小:18 外殼材質:Aluminum Alloy |
| 440FA002NF1006-N | 功能描述:環(huán)形MIL規(guī)格后蓋 RoHS:否 制造商:Amphenol PCD MIL 類型:MIL-DTL-38999 III, IV 系列:AS85049 產品類型:Environmental EMI/RFI Backshells 外殼類型:Straight 外殼大小:18 外殼材質:Aluminum Alloy |
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