ST2012
Overview
- 8-bit static pipeline CPU
- ROM: 12K x 8 bits
- RAM: 192 x 8 bits
- Operation voltage : 2.4V ~ 5V
- 10 CMOS Bi-directional bit programmable I/O pins
- 8 Output pins (Shared with LCD common/segment)
- Hardware debounce option for input port
- Bit programmable PULL-UP for input port
- Timer/Counter : - One 8-bit timer / 16-bit event counter - One 8-bit BASE timer
- Five powerful interrupt sources : - External interrupt (edge trigger) - TIMER1 interrupt - BASE timer interrupt - PORTA[7~0] interrupt (transition trigger) - DAC reload interrupt
