参数资料
型号: MPC8245LZU266B
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 266 MHz, RISC PROCESSOR, PBGA352
封装: 35 X 35 MM, 1.65 MM HEIGHT, 1.27 MM PITCH, CAVITY-UP, TBGA-352
文件页数: 12/64页
文件大小: 940K
代理商: MPC8245LZU266B
2
MPC8245 Integrated Processor Hardware Specifications
MOTOROLA
Overview
Figure 1. MPC8245 Block Diagram
Peripheral Logic Bus
Instruction Unit
System
Integer
Load/Store
Floating-
Data
Instruction
16-Kbyte
Processor Core Block
Processor
PLL
(64-Bit) Two-Instruction Fetch
(64-Bit) Two-Instruction Dispatch
64-Bit
Branch
Processing
Unit
(BPU)
MPC8245
Register
Unit
(SRU)
Unit
(IU)
Unit
(LSU)
Point
Unit
(FPU)
Data
Cache
Instruction
Cache
MMU
Additional Features:
Prog I/O with Watchpoint
JTAG/COP Interface
Power Management
Address
Translator
DLL
Fanout
Buffers
PCI
Arbiter
Message
Unit
(with I2O)
I2C
Controller
DMA
Controller
Interrupt
Controller/
PIC
Timers
PCI Bus
Interface Unit
Memory
Controller
Data Path
ECC Controller
Central
Control
Unit
32-Bit
OSC_IN
Five
Request/Grant
Pairs
I2C
5 IRQs/
Peripheral Logic Block
Peripheral Logic
PLL
PCI Bus
Data (64-Bit)
Address
Data Bus
(32- or 64-Bit)
Memory/ROM/
PortX Control/Address
PCI Interface
Clocks
16 Serial
Interrupts
Configuration
Registers
(32-Bit)
with 8-Bit Parity
or ECC
PCI_SYNC_IN
SDRAM_SYNC_IN
Watchpoint
Facility
DUART
Performance
Monitor
SDRAM Clocks
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参数描述
MPC8245LZU266D 功能描述:微处理器 - MPU 266MHz 505.4MIPS 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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