S1C17153 Datasheet, PDF (1/3 Pages) Epson Company – 16-bit Single Chip Microcontroller

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 divider
16K bytes (for both instructions and data)
2K bytes
2 sources (OSC3B/OSC1A)
2M/1M/500k Hz (typ.) internal oscillator circuit
32.768 kHz (typ.) crystal oscillator circuit
• Core clock frequency control
• Peripheral module clock supply control
Segment output: 32 pins
Common output: 4 pins
• Includes a power supply voltage booster/reducer.
• Includes a display data memory.
Max. 12 bits (Pins are shared with the peripheral I/O.)
• Schmitt input
• Pull-up control function
• Port input interrupt: 8 bits
1 channel
1 channel (IrDA1.0 supported)
1 channel (Generates the SPI clock.)
1 channel (PWM output, event counter, and count capture functions)
1 channel (Generates NMI/reset.)
1 channel (Hour, minute, and second counters)
1 channel (128 Hz to 1 Hz counters)
8 frequencies selectable
8 steps adjustable
• One-shot buzzer
• Auto envelope function
1 channel (Detection voltage: 13 levels (TBD))
#RESET pin/watchdog timer