St7mc1/st7mc2 - 8-bit Mcu with Nested Interrupts, Flash, 10-bit Adc, Brushless Motor Control, Five Timers, Spi, Linsci(tm)

Features ■ Memories – 8K to 60K dual voltage FLASH Program memory or ROM with read-out protection capability, In-Application Programming and In-Circuit Programming. – 384 to 1.5K RAM – HDFlash endurance: 100 cycles, data retention: 40 years at 85°C ■ Clock, reset and supply management – Enhanced reset system – Enhanced low voltage supervisor (LVD) for main supply and auxiliary voltage detector (AVD) with interrupt capability – Clock sources: crystal/ceramic resonator oscillators and by-pass for external clock, clock security system. – Four power saving modes: Halt, Active-Halt, Wait and Slow ■ Interrupt management – Nested interrupt controller – 14 interrupt vectors plus TRAP and RESET – MCES top level interrupt pin – 16 external interrupt lines (on 3 vectors) ■ Up to 60 I/O ports – up to 60 multifunctional bidirectional I/O lines – up to 41 alternate function lines – up to 12 high sink outputs ■ 5 Timers – Main Clock Controller with: Real time base, Beep and Clock-out capabilities – Configurable window watchdog timer – Two 16-bit timers with: 2 input captures, 2 output compares, external clock input, PWM and pulse generator modes – 8-bit PWM Auto-Reload timer with: 2 input captures, 4 PWM outputs, output compare and time base interrupt, external clock with event detector ■ 2 Communication interfaces – SPI synchronous serial interface – LINSCITM asynchronous serial interface