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参数资料
| 型号： | MCF51CN128CGT |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 12/48页 |
| 文件大小： | 0K |
| 描述： | IC MCU 32BIT 128K FLASH 48-QFN |
| 产品培训模块： | MCF51CN Family - Ultimate Ethernet Solutions Tower System |
| 标准包装： | 260 |
| 系列： | MCF51CN |
| 核心处理器： | Coldfire V1 |
| 芯体尺寸： | 32-位 |
| 速度： | 50MHz |
| 连通性： | 以太网，I²C，SCI，SPI |
| 外围设备： | LVD，PWM，WDT |
| 输入/输出数： | 38 |
| 程序存储器容量： | 128KB（128K x 8） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 24K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 1.8 V ~ 3.6 V |
| 数据转换器： | A/D 12x12b |
| 振荡器型： | 外部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 48-VFQFN 裸露焊盘 |
| 包装： | 托盘 |
| 产品目录页面： | 732 (CN2011-ZH PDF) |
| 配用： | TWR-MCF51CN-ND - KIT TOWER BOARD TWR-MCF51CN-KIT-ND - KIT TOWER BOARD/SERIAL/ELEVATOR |
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MCF51CN128 ColdFire Microcontroller Data Sheet, Rev. 4
Freescale Semiconductor
2
includes precision trimming of internal reference, allowing 0.2% resolution and 2% deviation over temperature and
voltage. PLL derives a higher accuracy clock source derived by an external reference
System Protection
– Watchdog computer operating properly (COP) reset with option to run from dedicated 1-kHz internal clock source or bus
clock
– Low-voltage detection with reset or interrupt; selectable trip points
– Illegal opcode and illegal address detection with programmable reset or exception response
– Flash block protection
Development Support
– Single-wire background debug module (BDM) interface; supports same electrical interface used by the S08, 9S12, and
9S12x families debug modules
– 4 PC plus 2 address (optional data) breakpoint registers with programmable 1- or 2-level trigger response
– 64-entry processor status and debug data trace buffer with programmable start/stop conditions
Peripherals
– ADC—Up to 12 channel, 12-bit resolution; 2.5
μs conversion time; automatic compare function; 1.7 mV/°C temperature
sensor; internal bandgap reference channel; operation in stop3; fully functional from 3.6 V to 1.8 V
– SCI—Three modules with optional 13-bit break
– SPI—Two interfaces with full-duplex or single-wire bi-directional; double-buffered transmit and receive; master or slave
mode; MSB-first or LSB-first shifting
– IIC—Two IICs with up to 100 kbps with maxmimum bus loading; multi-master operation; programmable slave address;
interrupt-driven byte-by-byte data transfer; supports broadcast mode and 11-bit addressing
– TPM—Two 3-channel, 16-bit resolution modules; selectable input capture, output compare, or buffered edge- or
center-aligned PWM on each channel
– RTC—8-bit modulus counter with binary- or decimal-based prescaler; external clock source for precise time base,
time-of-day, calendar- or task-scheduling functions; free-running on-chip low-power oscillator (1 kHz) for cyclic wake-up
without external components; runs in all MCU modes
– MTIM—Two 8-bit resolution modulo timers with 8-bit prescaler
Input/Output
– Up to 70 general-purpose input/output (GPIO) pins, all with pin mux controls to select alternate functions
– 16 keyboard interrupt (KBI) pins with selectable polarity
– Hysteresis and configurable pull-up device or input filtering on all input pins; configurable slew rate and drive strength on
all output pins
– 16 Rapid GPIO pins connected to the CPU’s high-speed local bus with set, clear, and toggle functionality (PTD and PTF)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCF51CN128CL | 制造商:Rochester Electronics LLC 功能描述: 制造商:Freescale Semiconductor 功能描述: |
| MCF51CN128CLH | 功能描述:32位微控制器 - MCU 32-Bit 128K Flash w/ On-Chip Ethernet 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 |
| MCF51CN128CLH | 制造商:Freescale Semiconductor 功能描述:IC 32BIT MCU COLDFIRE 50.33MHZ LQFP64 |
| MCF51CN128CLK | 功能描述:32位微控制器 - MCU 32-Bit 128K Flash w/ On-Chip Ethernet 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 |
| MCF51CN128CLK | 制造商:Freescale Semiconductor 功能描述:IC 32BIT MCU COLDFIRE 50.33MHZ LQFP80 |
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