TTP250

Preliminary TTP250 TonTouchTM § PATENTEN 1. PATENT :『』 PAT NO. I339356 (Taiwan) PAT NO. ZL 2007 1 0202087. 0 (CHINA) 2. PATENT :『』 PAT NO. M383780 (Taiwan) PAT NO. ZL 2010 2 0141537. 7 (CHINA) 3. PATENT :『』 PAT NO. M375250 (Taiwan) PAT NO. ZL 2010 2 0302392. 4 (CHINA) § General Description: TTP250 MCU is an easy-used 4-bit CPU base microcontroller. It contains 1K-word ROM 、 64-nibble RAM 、 timer/Counter 、 interrupt service 、IO control hardware、LVR and touch pad feature for specified applications. The device is also suitable for diverse simple applications in control appliance and consumer product. § Features: 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 system clocks) except read table instruction(RTB) 4. advance C...