Description
TTP259 MCU is an easy-used 4-bit CPU base microcontroller.
Features
- s:
1. Tontek RISC 4-bit CPU core 2. Total 26 crucial instructions and two addressing mode 3. Most instructions need 1 word and 1 machine cycle(2 CPU clocks) except
read table instruction(RTB) 4. Advance CMOS process 5. Working memory with 4032.
- 16 program ROM and 384.
- 4 SRAM 6. 4-level stacks 7. Operating voltage: 2.4V~5.5V(LVR=2.2V); 3.3V~5.5V(LVR=3.0V);
2.2V~5.5V(LVR OFF) 8. System operating frequency: (at VDD=5V)
. High speed system oscillator (OSCH) Built-in RC oscillator: 4MHz(typi.