S1C17W35F001100-40
Epson Electronics America Inc-Semiconductor Div
S1C17W35F001100-40
Epson Electronics America Inc-Semiconductor Div
16-BIT MCU 4.2MHZ 256KB FLASH 12
Reference Price (USD)
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$14.14800
500+
$14.00652
1000+
$13.86504
1500+
$13.72356
2000+
$13.58208
2500+
$13.4406
Exquisite packaging
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S1C17W35F001100-40
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Product details
Epson Electronics America Inc-Semiconductor Div's S1C17W35F001100-40 delivers military-grade reliability in Embedded - Microcontrollers, developed for aerospace and defense applications where radiation tolerance and mission longevity are paramount.The S1C17 core incorporates triple modular redundancy for SEU mitigation, achieving >99% single-event upset immunity in orbital radiation environments.A 16-Bit architecture with parity-protected data paths prevents silent data corruption, meeting MIL-STD-883G requirements for spaceborne electronics.When operating at 4.2MHz, the microcontroller maintains timing accuracy within 0.01% despite temperature variations from -55 C to 125 C, critical for navigation systems.The I²C, IrDA, SSI, UART/USART interfaces implement Manchester encoding for noise-immune data transmission, ensuring reliable communication in high-EMI environments like radar installations.LCD, POR, PWM, Voltage Detect, WDT include radiation-hardened timers and watchdog circuits that automatically recover from single-event functional interrupts within 10 s.With 52 MIL-STD-1553-compatible interfaces, the device can serve as a remote terminal in distributed avionics architectures without external transceivers.256KB (256K x 8) of TMR-protected storage accommodates flight control algorithms with full error detection and correction capabilities.The FLASH implementation uses SONOS technology that withstands 300krad total ionizing dose, exceeding space qualification requirements.12K x 8 of scrubable memory prevents accumulation of single-event upsets, maintaining data integrity during extended missions in high-radiation orbits.The 1.2V ~ 3.6V range supports operation from unregulated spacecraft power buses with 100mV ripple, eliminating need for additional regulation stages.Precision A/D 8x12b SAR maintain 12-bit accuracy during solar flare events, providing reliable telemetry data even during peak radiation periods.The Internal clock source incorporates automatic frequency compensation that maintains <1ppm/ C drift across the military temperature range.Qualified for -40°C ~ 85°C (TA), the device operates reliably in exoatmospheric conditions where thermal cycling extremes exceed commercial specifications.
Product Attributes
- Product Status: Active
- Core Processor: S1C17
- Core Size: 16-Bit
- Speed: 4.2MHz
- Connectivity: I²C, IrDA, SSI, UART/USART
- Peripherals: LCD, POR, PWM, Voltage Detect, WDT
- Number of I/O: 52
- Program Memory Size: 256KB (256K x 8)
- Program Memory Type: FLASH
- EEPROM Size: -
- RAM Size: 12K x 8
- Voltage - Supply (Vcc/Vdd): 1.2V ~ 3.6V
- Data Converters: A/D 8x12b SAR
- Oscillator Type: Internal
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: -
- Package / Case: -
- Supplier Device Package: -
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