NXP MC68331CEH20. 芯片, 32位微控制器, 20MHz, 132-PQFP
The is a 32-bit Modular Microcontroller combines high-performance data manipulation capabilities with powerful peripheral subsystems. MCU is built up from standard modules that interface through a common inter-module bus. Standardization facilitates rapid development of devices tailored for specific applications. The MCU incorporates a 32-bit CPU, a system integration module, a general-purpose timer and a queued serial module. The MCU can either synthesize an internal clock signal from an external reference or use an external clock input directly. Operation with a 32.768kHz reference frequency is standard. The maximum system clock speed is 20.97MHz. Because MCU operation is fully static, register and memory contents are not affected by a loss of clock. High-density complementary metal-oxide semiconductor architecture makes the basic power consumption of the MCU low. The CPU32 instruction set includes a low-power stop command that efficiently implements this capability.
频率 20 MHz
电源电压DC 5.00 V, 5.50 V max
无卤素状态 Not Halogen Free
针脚数 132
时钟频率 20.0 MHz
RAM大小 80 b
位数 32
I/O引脚数 18
存取时间 20.0 µs
输入/输出数 18 Input
工作温度Max 85 ℃
工作温度Min -40 ℃
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 132
封装 QFP-132
长度 24.13 mm
宽度 24.13 mm
高度 3.68 mm
封装 QFP-132
工作温度 -40℃ ~ 85℃
产品生命周期 Not Recommended for New Designs
包装方式 Tray
制造应用 工业, 自动化与过程控制, Automation & Process Control, Industrial
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 |
---|---|---|
MC68331CEH20 NXP 恩智浦 | 当前型号 | 当前型号 |
MC68331CEH25 恩智浦 | 类似代替 | MC68331CEH20和MC68331CEH25的区别 |