SH69P55A
Overview
- SH6610D-Based Single-Chip 4-bit Micro-Controller With LCD Driver & 10-bit SAR ADC
- OTP ROM: 8K X 16 bits (SH69P55A)
- MASK ROM: 8K X 16 bits (SH69K55A)
- RAM: 515X 4 bits - 99 System Control Register - 376 Data Memory - 40 LCD RAM
- Operation Voltage: 2.4V - 5.5V - fOSC = 30k- 4MHz, VDD = 2.4V - 5.5V - fOSC = 30k - 8MHz, VDD = 4.5V - 5.5V
- 42 CMOS Bi-directional I/O Pins (Including one open-drain output PortC.3)
- Built-in Pull-high Resistor For PORTA - PORTK
- 8-Level Stack (Including Interrupts)
- Two 8-bit and One 16-bit Auto Re-loaded Timer/Counter
- LCD Driver: - 16 SEG X 8 COM (1/8 Duty, 1/4 Bias) - 18 SEG X 6 COM (1/6 Duty, 1/3 Bias) - 20 SEG X 4 COM (1/4 Duty, 1/3 Bias)
