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参数资料
| 型号： | MPC8255ZUIGAXXX |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 200 MHz, RISC PROCESSOR, PBGA480 |
| 封装： | 37.50 X 37.50 MM, 1.27 MM PITCH, TBGA-480 |
| 文件页数： | 12/40页 |
| 文件大小： | 1069K |
| 代理商： | MPC8255ZUIGAXXX |
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MPC8260 PowerQUICC II Integrated Communications Processor Hardware Specifications, Rev. 1.3
2
Freescale Semiconductor
Features
NOTE: Document Revision History
Changes to this document are summarized in Table 17.
Figure 1 shows the block diagram for the MPC8260.
Figure 1. MPC8260 Block Diagram
1
Features
The major features of the MPC8260 are as follows:
Dual-issue integer core
— A core version of the EC603e microprocessor
— System core microprocessor supporting frequencies of 133–200 MHz (150–200 MHz for the
MPC8255)
— Separate 16-Kbyte data and instruction caches:
– Four-way set associative
– Physically addressed
16 Kbytes
G2 Core
I-Cache
I-MMU
16 Kbytes
D-Cache
D-MMU
Communication Processor Module (CPM)
Timers
Parallel I/O
Baud Rate
Generators
24 Kbytes
32-bit RISC Microcontroller
and Program ROM
Serial
DMAs
2 Virtual
IDMAs
Bridge
Memory Controller
Clock Counter
System Functions
System Interface Unit
(SIU)
Local Bus
32 bits, up to 66 MHz
MCC11
MCC2
FCC1
FCC2
FCC31
SCC1
SCC2
SCC3
SCC4
SMC1
SMC2
SPI
I2C
Serial Interface
3 MII
2 UTOPIA
Ports
Ports3
60x Bus
Dual-Port RAM
Interrupt
Controller
Time Slot Assigner
8 TDM Ports2
Non-Multiplexed
I/O
60x-to-Local
Bus Interface Unit
Notes:
1 Not on MPC8255
2 4 on the MPC8255
3 2 on the MPC8255
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MPC8260 | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:MPC826xA (HiP4) Family Hardware Specifications |
| MPC8260A | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC⑩ II Integrated Communications Processor Hardware Specifications |
| MPC8260ACVR | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:MPC826xA (HiP4) Family Hardware Specifications |
| MPC8260ACVVMHBB | 功能描述:微处理器 - MPU PQ II HIP4 REV B RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
| MPC8260ACVVMIBB | 功能描述:微处理器 - MPU PQ II HIP4 REV B RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
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