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SH66P20A |
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| Part Number | SH66P20A |
| Manufacturer | Sino Wealth Microelectronic |
| Description | SH66P20A is a 4-bit microcontroller. This chip integrates the SH6610C 4-bit CPU core with SRAM, 1K program ROM, Timer and I/O Port. Pin Configuration PORTA.2 PORTA.3 T0 1 2 3 4 5 6 7 8 9 18 17 16 ... |
| Features |
SH6610C-based single-chip 4-bit microcontroller ROM: 1K X 16 bits RAM: 64 X 4 bits (Data memory) Operation voltage: 2.4V - 6.0V (Typical 3.0V or 5.0V) 12 CMOS bi-directional I/O pins 4-level subroutine nesting (including interrupts) One 8-bit auto re-load timer/counter Warm-up timer for power on reset Powerful interrupt sources: - Internal interrupt (Timer0) - External interrupts: PortB & PortC (Falling edge) Oscillator (user option) - X`tal oscillator: 32.768KHz ~ 4MHz - Ceramic resonator: 400K ~ 4MHz - RC oscillator: 400K ~ 4MHz - External clock:30K ~ 4MHz Instruction cycle time: - 4/32.768K... |
| Document |
 SH66P20A Data Sheet
PDF 314.20KB |
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Desde 2024. D4U Semiconductor.
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