Description
SH67P53 is a single chip microcontroller integrated with SRAM, 4K OTPROM, timer, watchdog timer, LCD driver, LED Matrix driver and I/O port.
Features
- SH6610C based single-chip 4-bit microcontroller OTPROM: 4K X 16 bits RAM: 176X4bits (32register + 144 data RAM) Operation voltage: fOSC=400kHz - 4MHz, VDD=2.4V.
- 6.0V fOSC=4MHz - 8MHz, VDD=4.5V.
- 6.0V 12 CMOS bi-directional I/O pins(PORT C can switch to segment) Built in pull-up and pull-low resistor for I/O 4-Level subroutine nesting (include interrupts) One 8-bit auto re-load timer/counter Warm-up timer for power-on reset Powerful interrupt sources: - External rising/falling in.
SH67P53_SinoWealth.pdf
