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TTP258 |
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| Part Number | TTP258 |
| Manufacturer | TONTEK |
| Description | TTP258 MCU is an easy-used 4-bit CPU base microcontroller. It contains 1984-word ROM 144-nibble RAM timer/Counter interrupt service IO control hardware LVR and touch pad feature for specified applica... |
| 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 CMOS process 5. Working memory with 1984*16 program ROM and 144*4 SRAM 6. 2-level stacks 7. Operating voltage:
5.5V~3.1V (LDO ON) 5.5V~2.5V (LDO OFF LVR ON) 5.5V~2.2V (LDO OFF LVR OFF) 8. System operating frequency: (at VDD=5V ) . High-speed system oscillator (OSCH):
Built-in RC oscillator: 4MHz(typical) .Low speed peripheral oscillator (OSCL):
Built-in RC oscillator: 16KHz(typical)
16’/0... |
| Document |
 TTP258 Data Sheet
PDF 308.67KB |
| Distributor | Stock | Price | Buy |
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