ST72F521R9T3 | 80/64-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE | STMICROELECTRONICS[STMicroelectronics] | ![STMICROELECTRONICS[STMicroelectronics]的LOGO](/PdfSupLogo/150STMICROELECTRONICS.GIF) | 4581.74 Kbytes | 共215页 |  | ST72321_04,ST72324B,ST72324BXX,ST72324_05,ST72340,ST72260GX,ST72334J_03,ST7MC1,ST72E311_01,ST7L15 |