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參數(shù)資料
| 型號： | MPC8272CZQT |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, EPROM, 400 MHz, RISC MICROCONTROLLER, PBGA516 |
| 封裝： | 27 X 27 MM, 1 MM PITCH, PLASTIC, BGA-516 |
| 文件頁數(shù)： | 23/61頁 |
| 文件大?。?/td> | 394K |
| 代理商： | MPC8272CZQT |
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MPC8272 PowerQUICC II Family Hardware Specifications, Rev. 3
Freescale Semiconductor
3
Overview
This figure shows the block diagram of the SoC.
Figure 1. SoC Block Diagram
1.1
Features
The major features of the SoC are as follows:
Dual-issue integer (G2_LE) core
— A core version of the MPC603e microprocessor
— System core microprocessor supporting frequencies of 266–400 MHz
— Separate 16 KB data and instruction caches:
– Four-way set associative
– Physically addressed
– LRU replacement algorithm
— Power Architecture-compliant memory management unit (MMU)
— Common on-chip processor (COP) test interface
— Supports bus snooping for cache coherency
16 KB
G2_LE Core
I-Cache
I-MMU
16 KB
D-Cache
D-MMU
Communication Processor Module (CPM)
Timers
Parallel I/O
Baud Rate
Generators
32-bit RISC Microcontroller
and Program ROM
Serial
DMA
60x-to-PCI
Bridge
Memory Controller
Clock Counter
System Functions
System Interface Unit
(SIU)
PCI Bus
32 bits, up to 66 MHz
FCC1
FCC2
SCC1
SCC3
SCC4
SMC1
SMC2
SPI
I2C
Serial Interface
2 MII/RMII
Port
Ports
60x Bus
Interrupt
Controller
Time Slot Assigner
2 TDM Ports
Non-Multiplexed
I/O
Bus Interface Unit
Virtual
IDMAs
16 KB
Security (SEC)1
2
1 8-bit Utopia
Serial interface
4 KB
Instruction
RAM
Data
RAM
Notes:
1 MPC8272/8248 only
2 MPC8272/8271 only
USB 2.0
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MPC8272CZQTIEA | 功能描述:微處理器 - MPU PQ27E A W/ TALITOS RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型: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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324 |
| MPC8272EC | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II? Family Hardware Specifications |
| MPC8272VR | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MPC8272 PowerQUICC II Family Hardware Specifications |
| MPC8272VRB | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications |
| MPC8272VRE | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications |
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