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參數資料
| 型號： | MCF51AG128VLK |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | RISC MICROCONTROLLER, PQFP80 |
| 封裝： | 14 X 14 MM, 1.40 MM HEIGHT, 0.65 MM PITCH, PLASTIC, LQFP-80 |
| 文件頁數： | 48/50頁 |
| 文件大?。?/td> | 1630K |
| 代理商： | MCF51AG128VLK |
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MCF51AG128 Family Configurations
MCF51AG128 ColdFire Microcontroller, Rev. 5
Freescale Semiconductor
7
1.3
Features
Table 2 describes the functional units of the MCF51AG128 series.
Table 2. MCF51AG128 Series Functional Units
Functional Unit
Function
CF1Core (V1 ColdFire core)
Executes programs and interrupt handlers
BDM (background debug module)
Provides single pin debugging interface (part of the V1 ColdFire core)
DBG (debug)
Provides debugging and emulation capabilities (part of the V1 ColdFire core)
VBUS (debug visibility bus)
Allows for real-time program traces (part of the V1 ColdFire core)
SIM (system integration module)
Controls resets and chip level interfaces between modules
Flash (flash memory)
Provides storage for program code, constants, and variables
RAM (random-access memory)
Provides storage for program variables
RGPIO (rapid general-purpose input/output) Allows for I/O port access at CPU clock speeds
VREG (voltage regulator)
Controls power management across the device
LVD (low-voltage detect)
Monitors internal and external supply voltage levels, and generates a reset or
interrupt when the voltages are too low
CF1_INTC (interrupt controller)
Controls and prioritizes all device interrupts
ADC (analog-to-digital converter)
Measures analog voltages at up to 12 bits of resolution
FTM1, FTM2 (flexible timer/pulse-width
modulators)
Provide a variety of timing-based features
TPM3 (timer/pulse-width modulator)
Provides a variety of timing-based features
CRC (cyclic redundancy check)
Accelerates computation of CRC values for ranges of memory
HSCMP1, HSCMP2 (analog comparators)
Compare two analog inputs
DAC1, DAC2 (digital-to-analog converter)
Provide programmable voltage reference for HSCMPx
IIC (inter-integrated circuit)
Supports standard IIC communications protocol
ICS (internal clock source)
Provides clocking options for the device, including a frequency-locked loop
(FLL) for multiplying slower reference clock sources
OSC (crystal oscillator)
Allows a crystal or ceramic resonator to be used as the system clock source
or reference clock for the FLL
SCI1, SCI2 (serial communications
interfaces)
Serial communications UARTs capable of supporting RS-232 and LIN
protocols
SPI1, SPI2 (8/16-bit serial peripheral
interfaces)
Provide 8/16-bit 4-pin synchronous serial interface
DMA
Provides the means to directly transfer data between system memory and I/O
peripherals
iEvent
Highly programmable module for creating combinational boolean outputs for
use as interrupt requests, DMA transfer requests, or hardware triggers
EWM (External Watchdog Monitor)
Additional watchdog system to help reset external circuits
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MCF51AG128VQH | 功能描述:32位微控制器 - MCU ColdFire V1 128K FL RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT |
| MCF51AG96 | 制造商:FREESCALE 制造商全稱: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 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格: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 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格: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 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT |
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