參數(shù)資料
型號(hào)： MPC8280CZUUPE
廠商： FREESCALE SEMICONDUCTOR INC
元件分類(lèi)： 微控制器/微處理器
英文描述： 32-BIT, 100 MHz, RISC PROCESSOR, PBGA480
封裝： 37 X 37 MM, 1.27 MM PITCH, FTBGA-480
文件頁(yè)數(shù)： 91/156頁(yè)
文件大?。?/td> 1680K
代理商： MPC8280CZUUPE
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MPC8280 PowerQUICC II Family Hardware Specications
MOTOROLA
Overview
— High-performance (SPEC95 benchmark at 450 MHz; 855 Dhrystones MIPS at 450 MHz)
— Supports bus snooping for data cache coherency
— Floating-point unit (FPU)
Separate power supply for internal logic and for I/O
Separate PLLs for G2_LE core and for the CPM
— G2_LE core and CPM can run at different frequencies for power/performance optimization
— Internal core/bus clock multiplier that provides 2:1, 2.5:1, 3:1, 3.5:1, 4:1, 4.5:1, 5:1, 6:1, 7:1,
8:1 ratios
— Internal CPM/bus clock multiplier that provides 2:1, 2.5:1, 3:1, 3.5:1, 4:1, 5:1, 6:1, 8:1 ratios
64-bit data and 32-bit address 60x bus
— Bus supports multiple master designs
— Supports single- and four-beat burst transfers
— 64-, 32-, 16-, and 8-bit port sizes controlled by on-chip memory controller
— Supports data parity or ECC and address parity
32-bit data and 18-bit address local bus
— Single-master bus, supports external slaves
— Eight-beat burst transfers
— 32-, 16-, and 8-bit port sizes controlled by on-chip memory controller
60x-to-PCI bridge
— Programmable host bridge and agent
— 32-bit data bus, 66.67/83.3/100 MHz, 3.3 V
— Synchronous and asynchronous 60x and PCI clock modes
— All internal address space available to external PCI host
— DMA for memory block transfers
— PCI-to-60x address remapping
PCI bridge
— PCI Specication Revision 2.2 compliant and supports frequencies up to 66 MHz
— On-chip arbitration
— Support for PCI-to-60x-memory and 60x-memory-to-PCI streaming
— PCI host bridge or periphera
l capabilities
— Includes 4 DMA channels for the following transfers:
– PCI-to-60x to 60x-to-PCI
– 60x-to-PCI to PCI-to-60x
– PCI-to-60x to PCI-to-60x
– 60x-to-PCI to 60x-to-PCI
— Includes all of the conguration registers (which are automatically loaded from the EPROM
and used to congure the MPC8280) required by the PCI standard as well as message and
doorbell registers
— Supports the I2O standard
— Hot-swap friendly (supports the hot swap specication as dened by PICMG 2.1 R1.0 August
3, 1998)
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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相關(guān)PDF資料
PDF描述
MPC8275ZQMIBA 32-BIT, 66.67 MHz, RISC PROCESSOR, PBGA516
MPC8280CZQMIBX 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516
MPC8280CZQTPEX 32-BIT, 400 MHz, RISC PROCESSOR, PBGA516
MPC8280CVRMHBX 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516
MPC8280CVRQLDX 32-BIT, 333 MHz, RISC PROCESSOR, PBGA516
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8280CZUUPEA 功能描述:微處理器 - MPU PQ II HIP 7 REV A RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線(xiàn)寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類(lèi)型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8280CZUUPEA 制造商:Freescale Semiconductor 功能描述:IC 32-BIT MPU 450MHZ 480-TBGA
MPC8280EC 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:PowerQUICC II Family Hardware Specifications
MPC8280VRB 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8280VRE 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
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