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TTP255 |
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| Part Number | TTP255 |
| Manufacturer | TONTEK |
| Description | TTP255 MCU is an easy-used 4-bit CPU base microcontroller. It contains 4K-word ROM 、 384-nibble RAM 、 timer/Counter 、 interrupt service 、IO control hardware、touch pad feature、LDO and TT-BUS for speci... |
| Features |
1. Tontek Dual RISC 4-bit CPU cores 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 4K*16 program ROM and 256*4 SRAM 6. 4-level stacks for CPUA (+4 stacks for CPUB) 7. Operating voltage: 2.0V~5.5V 8. System operating frequency: (at VDD=5V )
. High speed system oscillator (OSCH): Resonator mode: 400KHz~8MHz RC mode: 150KHz~4MHz Built-in RC oscillator: 4MHz(typical at 5V) External clock mode: DC~8MHz
.Low speed peripheral oscillator (OS... |
| Document |
 TTP255 Data Sheet
PDF 401.86KB |
| Distributor | Stock | Price | Buy |
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