72F521R9T6 Datasheet - STMicroelectronics

72F521R9T6 ST72F521R9T6

ST72521M/R/AR 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE s s s s s Memories 32K to 60K dual voltage High Density Flash (HDFlash) or ROM with read-out protection capability. In-Application Programming and In-Circuit Programming for HDFlash devices 1K to 2K RAM HDFlash endurance: 100 cycles, data retention: 20 years at 55°C Clock, Reset And Supply Management Enhanced low voltage supervisor (LVD) for ma.

72F521R9T6 Features

* ST72(F)521(M/R/AR)9 60K 2048 (256) TQFP64 14 x 14 TQFP80 14 x 14 TQFP64 10 x 10 s s and time base interrupt, external clock with event detector 4 Communications Interfaces

* SPI synchronous serial interface

* SCI asynchronous serial interface (LIN compatible)

* I2C multi

72F521R9T6 Datasheet (1.43 MB)