PIC16F631-I/SS
- Mfr.Part #
- PIC16F631-I/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 1.75KB FLASH 20SSOP
- Stock
- 4,121
- In Stock :
- 4,121
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Radiation Hardening :
- No
- Number of I2C Channels :
- 0
- Frequency :
- 20MHz
- Minimum Operating Temperature :
- -40 °C
- Brand :
- Microchip Technology / Atmel
- ECCN Code :
- EAR99
- PWM Channels :
- yes
- CPU Family :
- PIC
- Mounting Style :
- SMD/SMT
- Typical Operating Supply Voltage :
- 2 → 5.5 V
- Speed :
- 20MHz
- Manufacturer :
- Microchip
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Maximum Operating Temperature :
- +85 °C
- Packaging :
- Tube
- Product Category :
- 8-bit Microcontrollers - MCU
- Has ADC :
- No
- Number of I/O :
- 18
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 20
- Width :
- 5.6mm
- Product :
- MCU
- Lead Free :
- Lead Free
- Connectivity :
- --
- Tradename :
- PIC
- Number of Pins :
- 20
- Factory Lead Time :
- 20 Weeks
- Data Converters :
- --
- Qualification :
- AEC-Q100
- Number of Timers/Counters :
- 2
- Family Name :
- PIC16F
- Number of I/Os :
- 18 I/O
- Terminal Finish :
- Matte Tin (Sn)
- Memory Size :
- 1.8kB
- Device Core :
- PIC
- Base Product Number :
- PIC16F631
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- EEPROM Size :
- 128 x 8
- Watchdog Timer :
- yes
- Number of Bits :
- 8
- REACH SVHC :
- No SVHC
- Supplier Device Package :
- 20-SSOP
- Number of SPI Channels :
- 0
- Package Type :
- SSOP
- Access Time :
- 20 μs
- Terminal Form :
- Gull wing
- Number of UART Channels :
- 0
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- Base Part Number :
- PIC16F631
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- DMA Channels :
- No
- Core Processor :
- PIC
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- MSL :
- MSL 1 - Unlimited
- Program Memory Type :
- Flash
- Dimensions :
- 7.5 x 5.6 x 1.85mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Operating Temperature :
- -40°C~85°C TA
- DAC Channels :
- No
- Series :
- PIC® 16F
- Package :
- Tube
- Number of A/D Converters :
- 0
- Product Status :
- Active
- Oscillator Type :
- Internal
- Supply Voltage-Max (Vsup) :
- 5.5V
- Height :
- 1.85mm
- Max Power Dissipation :
- 800mW
- Instruction Set Architecture :
- RISC
- RoHS :
- Details
- Terminal Position :
- Dual
- Number of Ethernet Channels :
- 0
- Product Type :
- 8-bit Microcontrollers - MCU
- Core Size :
- 8-Bit
- Supply Voltage :
- 5V
- Data Bus Width :
- 8B
- Length :
- 7.5mm
- RAM Size :
- 64 x 8
- Supply Voltage-Min (Vsup) :
- 4.5V
- Bit Size :
- 8
- Pin Count :
- 20
- Program Memory Size :
- 1.75KB 1K x 14
- Datasheets
- PIC16F631-I/SS

Microcontrollers Microchip Technology PIC16F631-I/SS Overview
The Microcontrollers Microchip Technology PIC16F631-I/SS is a highly capable and versatile 8-bit microcontroller designed for applications that require low power consumption and high functionality within a compact form factor. This MCU is built on Microchip's advanced technology, integrating 1.75KB of flash memory for program storage and operating efficiently across a voltage range of 2.0 to 5.5 volts. Its small 20SSOP package makes it ideal for space-constrained applications, maintaining a robust design with an extended temperature range. This product is specifically tailored for developers looking to enhance system performance with a reliable, cost-effective solution.
PIC16F631-I/SS Features
The PIC16F631-I/SS offers a variety of features that make it particularly suited to handling complex tasks within electronic systems. It includes an enhanced mid-range 14-bit instruction set which provides a balance of speed and power efficiency. With up to 128 bytes of EEPROM data memory, it supports durable data storage, while its 64 bytes of RAM ensure smooth processing. The device features numerous I/O ports and built-in peripherals such as comparators, and an analog-to-digital converter (ADC), enhancing its ability to interact with external components. The integrated watchdog timer and brown-out reset ensure reliable operation under variable power conditions.
PIC16F631-I/SS Applications
- Home Automation Systems: Used to control lighting, climate, and security systems efficiently, where its low power consumption and small size are beneficial.
- Consumer Electronics: Serves in portable devices like battery management systems, where its ADC and comparator features can be utilized for effective power management.
- Automotive Applications: Integrated into car alarm systems, where reliability and the ability to perform under temperature extremes are crucial.
- Healthcare Devices: Utilized in portable medical monitoring devices due to its low voltage operation and robust performance, ensuring patient safety and device reliability.
- Industrial Control: Fits in small-scale industrial automation projects, where multiple sensor data integration is managed through its I/O capabilities.
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