Click to expand full text
ST72E311 ST72T311
8-BIT MCU WITH 8 TO 16K OTP/EPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS
DATASHEET
s
s
s s s s
s s
User Program Memory (OTP/EPROM): 8 to 16K bytes Data RAM: 384 to 512 bytes including 256 bytes of stack Master Reset and Power-On Reset Low Voltage Detector Reset option Run and Power Saving modes 44 or 32 multifunctional bidirectional I/O lines: – 15 or 9 programmable interrupt inputs – 8 or 4 high sink outputs – 8 or 6 analog alternate inputs – 13 alternate functions – EMI filtering Software or Hardware Watchdog (WDG) Two 16-bit Timers, each featuring: – 2 Input Captures 1) – 2 Output Compares 1) – External Clock input (on Timer A) – PWM and Pulse Generator modes Synchronous Serial Peripheral Interface (SPI) Asynchronous Serial Communications Interface
ST72T311 Datasheet
