EPSON S1C17W15D001000
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | EPSON |
| Product Series | |
| Packaging | | Tray |
| Core Processor | S1C17 |
| Core Size | 16-Bit |
| Speed | 4.2MHz |
| Connectivity | I2C, IrDA, SPI, UART/USART |
| Peripherals | LCD, POR, PWM, RFC, SNDA, WDT |
| Number of I/O | 35 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.2V ~ 3.6V |
| Data Converters | - |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | Die |
| Package / Case | Die |
| ROHS |
The EPSON S1C17W15D001000 is a low-power 16-bit MCU designed for compact embedded systems. It operates from 1.2V to 3.6V and runs at 4.2MHz, featuring 64KB flash and 4K x 8 RAM. This die-form controller integrates LCD drive, PWM, RFC, and watchdog timer functions, making it ideal for portable instrumentation and battery-operated devices.
- Ultra-low voltage operation (1.2V) – enables single-cell battery designs.
- Integrated LCD driver – reduces external components and PCB space.
- Bare die package – flexible for custom hybrid assemblies.
- Wide temperature range (-40°C to 85°C) – reliable in harsh environments.
Battery-Powered Sensor Nodes
The 1.2V minimum supply voltage allows direct operation from a single-cell battery, extending runtime in IoT sensors.
LCD Display Controllers
Integrated LCD driver circuitry simplifies bill of materials for portable meters and medical devices.
Low-Frequency PWM Control
The 4.2MHz clock with PWM and RFC modules enables precise motor speed control in small appliances.
Watchdog-Safe Industrial Timers
Built-in WDT ensures fail-safe operation in industrial timing applications.
Audio Alert Systems
The SNDA feature supports simple tone generation for alarms without external audio ICs.
Wearable Health Monitors
Die form factor and low power consumption suit compact wearable designs.
- Q: What is the operating voltage range of the S1C17W15D001000?
- A: It operates from 1.2V to 3.6V, suitable for battery-powered devices.
- Q: What core processor does this MCU use?
- A: It uses the EPSON S1C17 core running at up to 4.2MHz.
- Q: How much flash memory is available?
- A: It provides 64KB of program flash memory and 4K x 8 RAM.
- Q: What package is this MCU offered in?
- A: It is available as a bare die for custom integration.
- Q: What is the operating voltage range of the S1C17W15D001000?
- A: It operates from 1.2V to 3.6V, suitable for battery-powered devices.
- Q: What core processor does this MCU use?
- A: It uses the EPSON S1C17 core running at up to 4.2MHz.
- Q: How much flash memory is available?
- A: It provides 64KB of program flash memory and 4K x 8 RAM.
- Q: What package is this MCU offered in?
- A: It is available as a bare die for custom integration.

S1C17W15D001000.pdf