参数资料
型号: MCF51MM128VMB
厂商: Freescale Semiconductor
文件页数: 23/57页
文件大小: 0K
描述: IC MCU 32BIT 128K COLDF 81-PBGA
标准包装: 1,200
系列: MCF51MM
核心处理器: Coldfire V1
芯体尺寸: 32-位
速度: 50MHz
连通性: CAN,EBI/EMI,I²C,SCI,SPI,USB OTG
外围设备: LVD,PWM,WDT
输入/输出数: 48
程序存储器容量: 128KB(128K x 8)
程序存储器类型: 闪存
RAM 容量: 32K x 8
电压 - 电源 (Vcc/Vdd): 1.8 V ~ 3.6 V
数据转换器: A/D 8x16b,D/A 1x12b
振荡器型: 外部
工作温度: -40°C ~ 105°C
封装/外壳: 81-LBGA
包装: 托盘
Features
Freescale Semiconductor
3
1Features
The following table provides a cross-comparison of the features of the MCF51MM256/128 according to
package.
Table 1. MCF51MM256/128 Features by MCU and Package
Feature
MCF51MM256
MCF51MM128
FLASH Size (bytes)
262144
131072
RAM Size (bytes)
32K
Pin Quantity
104
100
81
80
81
80
Programmable Analog Comparator (PRACMP)
yes
Debug Module (DBG)
yes
Multipurpose Clock Generator (MCG)
yes
Inter-Integrated Communication (IIC)
yes
Interrupt Request Pin (IRQ)
yes
Keyboard Interrupt (KBI)
16
Digital General Purpose I/O1
1 Port I/O count does not include BLMS, BKGD and IRQ. BLMS and BKGD are Output only, IRQ is input only.
69
65
48
47
48
47
Dedicated Analog Input Pins
14
Power and Ground Pins
8
Time Of Day (TOD)
yes
Serial Communications (SCI1)
yes
Serial Communications (SCI2)
yes
Serial Peripheral Interface (SPI1(FIFO))
yes
Serial Peripheral Interface(SPI2)
yes
Carrier Modulator Timer Pin (IRO)
yes
TPM Input Clock Pin (TPMCLK)
yes
TPM1 Channels
4
TPM2 Channels
4
XOSC1
yes
XOSC2
yes
USB On-the-Go
yes
Mini-FlexBus
yes
DATA2
2 The 80/81 pin packages contain the Mini-FlexBus data pins to support an 8-bit data bus interface to external peripherals.
DATA2
Rapid GPIO
16
9
MEASUREMENT ENGINE
Programmable Delay Block (PDB)
yes
16-Bit SAR ADC Differential Channels3
3 Each differential channel is comprised of 2 pin inputs.
44
4
16-Bit SAR ADC Single-Ended Channels
8
DAC Ouput Pin (DACO)
yes
Voltage Reference Output Pin (VREFO)
yes
General Purpose Operational Amplifier (OPAMP)
yes
Trans-Impedance Amplifier (TRIAMP)
yes
MCF51MM256/128, Rev. 5
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MCF51MM256 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:low-cost, low-power, high-performance ColdFire?? V1 family of 32-bit microcontrollers (MCUs) designed for handheld metering devices.
MCF51MM256CLK 功能描述:32位微控制器 - MCU 32BIT 256K FLASH 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
MCF51MM256CLL 功能描述:32位微控制器 - MCU 32BIT 256K FLASH 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
MCF51MM256CMB 功能描述:32位微控制器 - MCU 32BIT 256K FLASH 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
MCF51MM256CML 功能描述:32位微控制器 - MCU 32BIT 256K FLASH 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