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参数资料
| 型号： | MCF5307FT90B |
| 厂商： | MOTOROLA INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 90 MHz, RISC PROCESSOR, PQFP208 |
| 封装： | 28 X 28 MM, PLASTIC, QFP-208 |
| 文件页数： | 5/30页 |
| 文件大小： | 117K |
| 代理商： | MCF5307FT90B |
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MOTOROLA
MCF5307 Product Brief
13
Programming Model, Instruction Set, and Addressing Mode,
Continued
Status Register (SR)
The upper byte of the Status Register provides interrupt information in
addition to a variety of mode indicators signaling the operating state of the
ColdFire processor.
Vector Base Register
(VBR)
The VBR denes the upper 12 bits of the base address of the exception vector
table used during exception processing. The low-order 20 bits are forced to
zero, placing the vector table on a 0-modulo-1Mbyte address boundaries,
which is set by the upper 12 bits of the address.
Cache Control
Register (CCR)
The Cache Control Register (CACR) denes the conguration of the unied
cache and provides a set of default address attributes.
Access Control
Registers (ACRs)
There are two Access Control Registers (ACR0, ACR1), which each dene a
set of address attributes for a specic memory space. For example, a memory
space can be dened as copyback, writethrough, or noncacheable using the
ACR registers.
RAM Base Address
Register (RAMBAR)
The RAM Base Address Register (RAMBAR) provides the logical base
address for the processor's 4 Kbyte SRAM module as well as denition of
those access types that are allowed to access that SRAM.
Module Base Address
Register (MBAR)
The Module Base Address Register (MBAR) denes the logical base address
for the memory-mapped space containing the control registers for the on-chip
peripherals.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCF5307TR | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:UART MODULE |
| MCF5327 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor |
| MCF5327CVM240 | 功能描述:微处理器 - MPU MCF5329 V2-CORE 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 |
| MCF5327CVM240J | 制造商:Freescale Semiconductor 功能描述:MPC5XXX RISC 32-BIT CMOS 240MHZ 196-PIN MA-BGA TRAY - Trays |
| MCF5328 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor |
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