SH67P53
Preliminary
OTP 4-Bit Microcontroller with LCD Driver
Features
SH6610C based single-chip 4-bit microcontroller OTPROM: 4K X 16 bits RAM: 176X4bits (32register + 144 data RAM) Operation voltage: fOSC=400kH- - 4MHz, VDD=2.4V 6.0V fOSC=4MH- - 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 rese