Description
The S1C63709 is a microcomputer which consists of a high-performance 4-bit CPU S1C63000 as the core CPU, ROM (12,288 words × 13 bits), RAM (2,048 words × 4 bits), serial interface, 2-channel motor driver, solar charging circuit, an LCD driver that can drive a maximum 64 segments × 8 commons, sound generator and time base counters.
Features
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- Core CPU4-bit CMOS core CPU S1C63000.
- OSC1 oscillation circuit32.768 kHz (Typ. ) crystal oscillation circuit.
- OSC3 oscillation circuit4 MHz (Typ. ) ceramic, 1.1 MHz (Typ. ) CR (external R) or 200 kHz (Typ. ) CR (built-in R) oscillation circuit ( ∗1).
- Instruction setBasic instruction: 47 types (411 instructions with all) Addressing mode: 8 types.
- Instruction execution time During operation During operation.
- ROM capacity Code ROM: Data ROM:
at 32.768 kHz: 61 μsec at 4 MH.
S1C63709_Epson.pdf
