P89CV51RB2

量产MCU 微控制器Flash 64 KBRAM 1 KB封装 TQFP44

/RC2/RD2 8-bit 80C51 5 V low power 64 kB flash microcontroller with 1 kB RAM, SPI, 6-clock CPU with 6/12-clock peripherals

封装
TQFP44
手册
76 页 · 333 KB

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P89CV51RB2 主要参数

来源：原厂数据手册
Flash64 KB
RAM1 KB
封装TQFP44

技术文档

1 份文档

数据手册

替代料

6 个

进口品牌 (6)

STM32L051x6-x8STMicroelectronics功能相近Access line ultra-low-power 32-bit MCU ARM®-based Cortex®-M0+, up to 64 KB Flash, 8 KB SRAM, 2 KB EEPROM, ADC
STM32F303C6STMicroelectronics功能相近Arm®Cortex®-M4 32b MCU+FPU,up to 64KB Flash,16KB SRAM, 2 ADCs,3 DACs,3 comp.,op-amp, 217ps 10-ch (HRTIM1)
STM32F334K4STMicroelectronics功能相近Arm®Cortex®-M4 32b MCU+FPU,up to 64KB Flash,16KB SRAM, 2 ADCs,3 DACs,3 comp.,op-amp, 217ps 10-ch (HRTIM1)
STM8AL31E88STMicroelectronics功能相近Automotive 8-bit ultra-low-power MCU, 64 KB Flash, EEPROM, RTC, AES, LCD, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs
STM8L052R8STMicroelectronics功能相近NEW_DS9111.book
STM32F334x4-x6-x8STMicroelectronics功能相近Arm®Cortex®-M4 32b MCU+FPU,up to 64KB Flash,16KB SRAM, 2 ADCs,3 DACs,3 comp.,op-amp, 217ps 10-ch (HRTIM1)