- 您现在的位置：买卖IC网 > PDF目录80478 > MPC8255AZUPIBX (MOTOROLA INC) 32-BIT, 300 MHz, RISC PROCESSOR, PBGA480 PDF资料下载
参数资料
| 型号： | MPC8255AZUPIBX |
| 厂商： | MOTOROLA INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 300 MHz, RISC PROCESSOR, PBGA480 |
| 封装： | 37.50 X 37.50 MM, 1.55 MM HEIGHT, 1.27 MM PITCH, TBGA-480 |
| 文件页数： | 12/36页 |
| 文件大小： | 683K |
| 代理商： | MPC8255AZUPIBX |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页当前第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页
2
MPC8255 Hardware Specifications
MOTOROLA
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
Features
Figure 1 shows the block diagram for the MPC8255.
Figure 1. MPC8255 Block Diagram
1.1
Features
The major features of the MPC8255 are as follows:
Footprint-compatible with the MPC8260
Dual-issue integer core
— A core version of the EC603e microprocessor
— System core microprocessor supporting frequencies of 150–200 MHz
— Separate 16-Kbyte data and instruction caches:
– Four-way set associative
– Physically addressed
– LRU replacement algorithm
— PowerPC architecture-compliant memory management unit (MMU)
— Common on-chip processor (COP) test interface
— High-performance (4.4–5.1 SPEC95 benchmark at 200 MHz; 280 Dhrystones MIPS at
200 MHz)
— Supports bus snooping for data cache coherency
— Floating-point unit (FPU)
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
32 Kbytes
32-bit RISC Microcontroller
and Program ROM
Serial
DMAs
4 Virtual
IDMAs
Bridge
Memory Controller
Clock Counter
System Functions
System Interface Unit
(SIU)
Local Bus
32 bits, up to 83 MHz
MCC2
FCC1
FCC2
SCC1
SCC2
SCC3
SCC4
SMC1
SMC2
SPI
I2C
Serial Interface
2 MII
Ports
60x Bus
Dual-Port RAM
Interrupt
Controller
Time Slot Assigner
4 TDM Ports
Non-Multiplexed
I/O
60x-to-Local
Bus Interface Unit
2 UTOPIA
Ports
相关PDF资料 |
PDF描述 |
|---|---|
| MSM66Q573L-XXTB | 16-BIT, FLASH, 14 MHz, MICROCONTROLLER, PQFP100 |
| M37221EAFP | 8-BIT, OTPROM, 8.1 MHz, MICROCONTROLLER, PDSO42 |
| MSP430F1101AIDWR | 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PDSO20 |
| MB89538ACPFV | 8-BIT, MROM, 12.5 MHz, MICROCONTROLLER, PQFP64 |
| M37221MAH-XXXFP | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDSO42 |
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 |
发布紧急采购，3分钟左右您将得到回复。