- 您现在的位置：买卖IC网 > PDF目录80399 > MCF51AG128VQH (FREESCALE SEMICONDUCTOR INC) RISC MICROCONTROLLER, PQFP64 PDF资料下载
参数资料
| 型号： | MCF51AG128VQH |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | RISC MICROCONTROLLER, PQFP64 |
| 封装： | 14 X 14 MM, PLASTIC, QFP-64 |
| 文件页数： | 1/50页 |
| 文件大小： | 1630K |
| 代理商： | MCF51AG128VQH |
当前第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页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页
Freescale Semiconductor
Data Sheet: Technical Data
Document Number: MCF51AG128
Rev. 5, 6/2010
Freescale Semiconductor, Inc., 2010. All rights reserved.
Freescale reserves the right to change the detail specifications as may be required to permit
improvements in the design of its products.
MCF51AG128
80 LQFP
14 mm
× 14 mm
64 LQFP
10 mm
× 10 mm
64 QFP
14 mm
× 14 mm
48 LQFP
7 mm x 7mm
The MCF51AG128 is a member of the ColdFire family of
32-bit variable-length reduced instruction set (RISC)
microcontroller. This document provides an overview of the
MCF51AG128 series MCUs, focusing on its highly
integrated and diverse feature set.
The MCF51AG128 derivative are low-cost, low-power, and
high-performance 32-bit ColdFire V1 microcontroller units
(MCUs) designed for industrial and appliance applications. It
is an ideal upgrade for designs based on the MC9S08AC128
series of 8-bit microcontrollers.
The MCF51AG128 features the following functional units:
32-bit Version 1 ColdFire central processor unit (CPU)
– Up to 50.33 MHz ColdFire CPU from 2.7 V to 5.5 V
– Provide 0.94 Dhrystone 2.1 DMIPS per MHz
performance when running from internal RAM (0.76
DMIPS per MHz when running from flash)
– Implements Coldfire Instruction Set Revision C
(ISA_C)
On-chip memory
– Up to 128 KB flash memory read/program/erase over
full operating voltage and temperature
– Up to 16 KB random access memory (RAM)
– Security circuitry to prevent unauthorized access to
RAM and flash contents
Power-Saving Modes
– Three ultra-low power stop modes and reduced power
wait mode
– Peripheral clock enable register can disable clocks to
unused modules, thereby reducing currents
System Protection
– Advanced independent clocked watchdog (WDOG)
with features like, robust refresh mechanism, windowed
mode, high granulation timeout, fast test of timeout, and
always forces a reset
– Additional external watchdog monitor (EWM) to help
reset external circuits
– Low-voltage detection with reset or interrupt
– Separate low voltage warning with selectable trip points
– Illegal opcode and illegal address detection with reset
– Flash block protection for each array to prevent
accidental write/erasure
– Hardware CRC module to support fast cyclic
redundancy checks
Debug Support
– Single-wire back ground debug interface
– Real-time debug support, with six hardware breakpoints
(4 PC, 1 address pair and 1 data) that can be configured
into a 1- or 2-level trigger
– On-chip trace buffer provides programmable start/stop
recording conditions
– Support for real-time program (and optional partial data)
trace using the debug visibility bus
DMA Controller
– Four independently programmable DMA channels
provide the means to directly transfer data between
system memory and I/O peripherals
– DMA enabled peripherals include IIC, SCI, SPI, FTM,
HSCMP, ADC, RTC, and eGPIO, and the DMA request
from these peripherals can be configured as DMA
source or as an iEvent input
CF1_INTC
– Support of 44 peripheral I/O interrupt requests and seven
software (one per level) interrupt requests
– Fixed association between interrupt request source, level
and priority, up to two requests can be remapped to the
highest maskable level and priority
– Unique vector number for each interrupt source
– Support for service routine interrupt acknowledge
(software IACK) read cycles for improved system
performance
– Ability to mask any individual or all interrupt sources
Covers: MCF51AG128 and
MCF51AG96
MCF51AG128 ColdFire
Microcontroller
相关PDF资料 |
PDF描述 |
|---|---|
| MCF51AG128VQH | MICROCONTROLLER, PQFP80 |
| MCF51AG96VLK | RISC MICROCONTROLLER, PQFP80 |
| MPC5604PFF0MLQ4 | 32-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP144 |
| MPC8280ZQFX | 32-BIT, 133 MHz, RISC PROCESSOR, PBGA516 |
| MPC5646CF0CLU8R | 32-BIT, FLASH, 80 MHz, MICROCONTROLLER, PQFP176 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MCF51AG96 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MCF51AG128 ColdFire Microcontroller |
| MCF51AG96CLF | 功能描述:32位微控制器 - MCU ColdFire V1 96K FL RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT |
| MCF51AG96CLH | 功能描述:32位微控制器 - MCU ColdFire V1 96K FL RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT |
| MCF51AG96CLK | 功能描述:32位微控制器 - MCU ColdFire V1 96K FL RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT |
| MCF51AG96CQH | 功能描述:32位微控制器 - MCU ColdFire V1 96K FL RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT |
发布紧急采购，3分钟左右您将得到回复。