Microchip 8-Bit Flash MCU, SOIC-18
Microchip 8-bit Flash MCU in SOIC-18 package. Features 7KB program memory, 10-bit ADC, I2C/SPI/USART. Ideal for industrial & automotive.
The Microchip 8-bit CMOS Flash-based Microcontroller is a highly versatile component designed for advanced embedded applications. Featuring an 8MHz internal oscillator, it supports two external RC modes and up to a 20MHz ECIO external clock mode for flexible operation. It includes 256 bytes of EEPROM data memory with a retention span exceeding 40 years, alongside 7KB of program memory and 368 bytes of RAM.
This microcontroller offers a robust set of integrated peripherals, including a capture/compare/PWM module, an addressable USART, and a synchronous serial port configurable as 3-wire SPI or 2-wire I²C. Additionally, it is equipped with 7 channels of 10-bit Analogue-to-Digital (A/D) conversion and 2 comparators, making it ideally suited for advanced analogue and integrated-level applications in appliances.
Programming and Debugging
Engineered for developer convenience, this MCU supports In-Circuit Serial Programming (ICSP) and In-Circuit Debugging via just two pins. It also provides processor read/write access to program memory and low-voltage programming capabilities. A two-speed oscillator start-up ensures efficient power management and rapid wake-up times.
Important Handling Notice
This is an ESD sensitive device; proper precautions must be taken while handling to prevent damage.
- Automotive applications
- Industrial applications
- Consumer electronics
- Advanced analogue/integrated level applications in appliances
- Device Core: PIC16
- Program Memory Size: 7KB
- RAM Memory Size: 368 Byte
- EEPROM Data Memory: 256 Bytes
- Operating Frequency Max: 20MHz
- Supply Voltage Min: 4V
- Supply Voltage Max: 5.5V
- Operating Temperature Min: -40°C
- Operating Temperature Max: 85°C
- No. of Pins: 18
- No. of I/O's: 16
- Interfaces: I2C, SPI, USART
- ADC Channels: 7
- ADC Resolution: 10-Bit
- Comparators: 2
- IC Case / Package: SOIC
- IC Mounting: Surface Mount
- MSL: MSL 1 - Unlimited
- Special Feature: In-Circuit Serial Programming (ICSP)
- Special Feature: In-Circuit Debugging
- Special Feature: Low-voltage programming
- Special Feature: Two-speed oscillator start-up
- Special Feature: EEPROM data retention exceeding 40 years
- Weight: 0.001 grams
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- of Pins: 18Pins
- of I/O's: 16I/O's
- MCU Family: PIC16
- MCU Series: PIC16F8xx
- SVHC: No SVHC (04-Feb-2026)
Always follow local regulations and product guidance.
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