ST72512R

ST72311R, ST72511R, ST72512R, ST72532R 8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES DATASHEET s s s s s Memories – 16K to 60K bytes Program memory (ROM,OTP and EPROM) with read-out protection – 256 bytes E2PROM Data memory (only on ST72532R4) – 1024 to 2048 bytes RAM Clock, Reset and Supply Management – Enhanced reset system – Low voltage supply supervisor – Clock sources: crystal/ceramic resonator oscillator or external clock – Beep and Clock-out capability – 4 Power Saving Modes: Halt, Active-Halt, Wait and Slow Interrupt Management – Nested interrupt controller – 13 interrupt vectors plus TRAP and RESET – 15 external interrupt lines (on 4 vectors) – TLI dedicated top level interrupt pin 48 I/O Ports – 48 multifunctional bidirectional I/O lines – 32 alternate function lines – 12 high sink outputs 5 Timers – Configurable watchdog timer – Real time clock timer – One 8-bit auto-reload timer with 4 independent PWM output channels, 2 input captures, output compares and external clock with event detector (except on ST725x2R4) – Two 16-bit timers with: 2 input captures, 2 output compares, external clock input on one timer, PWM and Pulse generator modes TQFP64 14 x 14 s s s s 3 Communications Interfaces – SPI synchronous serial interface – SCI asynchronous serial interface – CAN interface (except on ST72311Rx) 1 Analog peripheral – 8-bit ADC with 8 input channels Instruction Set – 8-bit data manipulation – 63 basic...