NXP MC68711E20CFNE2 微控制器, 8位, 68HC11E, 2 MHz, 20 KB, 768 Byte, 52 引脚, LCC
The is a Microcontroller Unit with high-performance, on-chip peripherals. It operates from a single 5V nominal power supply. Very fast signal transitions occur on the MCU pins. The short rise and fall times place high, short duration current demands on the power supply. To prevent noise problems, provide good power supply bypassing at the MCU. Bypass capacitors have good high-frequency characteristics and situate them as close to the MCU as possible. Bypass requirements vary, depending on how heavily the MCU pins are loaded. A bidirectional control signal RESET acts as an input to initialize the MCU to a known start-up state. It also acts as an open-drain output to indicate that an internal failure has been detected in either the clock monitor or computer operating properly COP watchdog circuit. The CPU distinguishes between internal and external reset conditions by sensing whether the reset pin rises to logic 1 in <2 E-clock cycles after a reset has occurred.
频率 2 MHz
电源电压DC 5.00 V, 5.50 V max
无卤素状态 Halogen Free
针脚数 52
时钟频率 2.00 MHz, 4.00 MHz
RAM大小 768 b
耗散功率 195 mW
I/O引脚数 38
模数转换数ADC 1
输入/输出数 38 Input
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 195 mW
电源电压Max 5.5 V
电源电压Min 4.5 V
安装方式 Surface Mount
引脚数 52
封装 PLCC-52
封装 PLCC-52
工作温度 -40℃ ~ 85℃
产品生命周期 Not Recommended for New Designs
包装方式 Each
制造应用 消费电子产品, Automotive, Consumer Electronics, 车用
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
MC68711E20CFNE2 NXP 恩智浦 | 当前型号 | 当前型号 |
MC68711E20CFNE4 恩智浦 | 类似代替 | MC68711E20CFNE2和MC68711E20CFNE4的区别 |
MC68711E20CFNE3 恩智浦 | 类似代替 | MC68711E20CFNE2和MC68711E20CFNE3的区别 |
MC68HC711E20CFN2 恩智浦 | 功能相似 | MC68711E20CFNE2和MC68HC711E20CFN2的区别 |