SH69P842
OTP 2K 4-bit Micro-controller
Features
SH6610D-Based Single-Chip 4-bit Micro-Controller
OTPROM: 2K X 16 bits
RAM: 123 X 4 bits - 35 System Control Register - 88 Data Memory
Operation
voltage: - fOSC = 30kHz - 4MHz, VDD = 2.
4V - 5.
5V - fOSC = 30kHz - 10MHz, VDD = 4.
5V - 5.
5V
6
CMOS Bi-directional I/O pins - Built-in pull-up for Input ports excluding PORTA.
3 - 5
CMOS push-pull output ports - 1
CMOS open drain output port (PORTA.
3)
8-Level Stack (Including Interrupts)
Two 8-bit Auto Re-Load Timer/Counters (one can switch to external clock source)
Warm-Up Timer
Powerful Interrupt Sources: - Timer0 Interrupt - Timer1 Interrupt - External Interrupts: PORTA & PORTB (Falling Edge) &
Compa...