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SH69P561/K561
OTP/MASK 4K 4-bit Micro-controller With LCD Driver & 8-bit SAR ADC
Features
SH6610D-Based Single-Chip 4-bit Micro-Controller With
LCD Driver & 8-bit SAR ADC
OTP ROM: 4K X 16 bits (SH69P561)
MASK ROM: 4K X 16 bits (SH69K561)
RAM: 274 X 4bits - 58 System control register - 216 Data memory - 72 bits LCD RAM
Operation Voltage: - fOSC = 32.768kHz - 4MHz, VDD = 2.4V - 5.5V - fOSC = 4MHz - 8MHz, VDD = 4.5V - 5.5V
15 CMOS Bi-directional I/O Pins
8-Level Stack (Including Interrupts)
Two 8-bit Auto Re-Loaded Timer/Counter
Warm-Up Timer
Powerful Interrupt Sources: - A/D Interrupt - Timer0 Interrupt - Timer1 Interrupt - External Interrupts: PORTB (Rising/Falling Edge)
2 Clock Oscillator OSC: - Crystal Oscillator: 32.