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參數(shù)資料
| 型號： | MCF51CN128CLK |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | 14 X 14 MM, 1.40 MM HEIGHT, 0.65 MM PITCH, LQFP-80 |
| 文件頁數(shù)： | 12/48頁 |
| 文件大?。?/td> | 3550K |
| 代理商： | MCF51CN128CLK |
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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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCF51CN128CLK | 制造商:Freescale Semiconductor 功能描述:IC 32BIT MCU COLDFIRE 50.33MHZ LQFP80 |
| MCF51EM128CLK | 功能描述:32位微控制器 - MCU 16 Bit256K Flash CFV1 RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT |
| MCF51EM128CLK | 制造商:Freescale Semiconductor 功能描述:32-BIT MICROCONTROLLER IC ColdFire 50. |
| MCF51EM128CLL | 功能描述:32位微控制器 - MCU 16 Bit256K Flash CFV1 RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT |
| MCF51EM256 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MCF51EM256-based Poly Phase Energy Meter Reference Design 220V Technical Specifications |
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