K21P121M50SF4

量产32 位 ARM Cortex-M工作温度 -40 ~ 105 °C主频 50 MHzFlash 512 KBRAM 64 KB

Kinetis K21: 50MHz Cortex-M4 up to 512KB Flash (121pin)

手册
62 页 · 2.0 MB

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K21P121M50SF4 主要参数

来源：原厂数据手册
工作温度-40 ~ 105 °C
主频50 MHz
Flash512 KB
RAM64 KB

技术文档

1 份文档

数据手册

替代料

3 个

进口品牌 (3)

STM32F100RCSTMicroelectronics功能相近High-density value line, advanced Arm®-based 32-bit MCU with 256 to 512 KB Flash, 16 timers, ADC, DAC & 11 comm interfaces
STM32F101RCSTMicroelectronics功能相近High-density access line, ARM®-based 32-bit MCU with 256 to 512 KB Flash, 9 timers, 1 ADC and 10 communication interfaces
STM32F050C4STMicroelectronics功能相近Low- and medium-density advanced ARM®-based 32-bit MCU with up to 32 Kbyte Flash, timers, ADC and comm. interfaces