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DataSheet4U.
com SH69P55A/K55A OTP/MASK 8K 4-Bit Micro-controller With LCD Driver & 10-bit SAR ADC Features „ 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 ...

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