ST72321Rx ST72321ARx ST72321Jx 64/44-pin 8-bit MCU.
STMicroelectronics
ST72321AR7 - 64/44-pin 8-bit MCU
ST72321Rx ST72321ARx ST72321Jx 64/44-pin 8-bit MCU with 32 to 60K Flash/ROM, ADC, five timers, SPI, SCI, I2C interface Features ■ ■ ■ ■ ■ Memorie.
