S1C17153

S1C17153 16-bit Single Chip Microcontroller z 16KB ROM / 2KB RAM * S1C17653 is useful as for program development. z Generates the operating clocks with the built-in oscillators. - OSC3B oscillator circuit: 2 MHz/1 MHz/500 kHz (typ.) internal oscillator circuit - OSC1A oscillator circuit: 32.768 kHz (typ.) crystal oscillator circuit z LCD driver Number of driver outputs: 32Seg. x 4Com. z Shipping form: Die z RISC CPU core S1C17: the compact code optimized for C, and high throughput of an instruction/clock ■ DESCRIPTIONS The S1C17153 is a 16-bit MCU featuring ultra-low-power operations and compact dimensions in die form. The S1C17153 is ideal for battery-driven electronic equipment, such as OTP cards, eTokens, and remote control units with a simple display. ■ FEATURES CPU CPU core Multiplier/Divider (COPRO) Embedded ROM Capacity Embedded RaM Capacity Clock generator System clock source OSC3B oscillator circuit OSC1A oscillator circuit Other LCD driver Number of driver outputs Other I/O ports Number of general-purpose I/O ports Other Serial interfaces SPI UART Timers/Counters 8-bit timer (T8) 16-bit PWM timer (T16A2) Watchdog timer (WDT) Clock functions Real-time clock (RTC) Clock timer (CT) Sound generator Buzzer frequency Volume control Other Analog circuits Supply voltage detection circuit (SVD) Interrupts Reset interrupt Seiko Epson original 16-bit RISC CPU core S1C17 16-bit × 16-bit multiplier 16-bit × 16-bit + 32-bit multiply and accumulation unit 16-bit ÷ 16-bit ...