PIC16F685-I/SO
- Mfr.Part #
- PIC16F685-I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 20SOIC
- Stock
- 10,616
- In Stock :
- 10,616
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Device Core :
- PIC
- Program Memory Size :
- 7KB 4K x 14
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Number of I2C Channels :
- 0
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- Number of ADC Channels :
- 12
- Data Converters :
- A/D 12x10b
- Power Supplies :
- 2/5.5V
- Bit Size :
- 8
- Pin Count :
- 20
- Supply Voltage-Max (Vsup) :
- 5.5V
- Frequency :
- 20MHz
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- Dual
- Connectivity :
- --
- Lead Free :
- Lead Free
- Manufacturer :
- Microchip
- Brand :
- Microchip Technology / Atmel
- Package Type :
- SOIC
- Has ADC :
- yes
- DMA Channels :
- No
- Published :
- 2005
- Number of I/O :
- 18
- Minimum Operating Temperature :
- -40 °C
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Interface Type :
- EUSART, I2C, SPI, SSP
- Data Converter :
- A/D 12x10b
- Tradename :
- PIC
- Mounting Style :
- SMD/SMT
- Number of Ethernet Channels :
- 0
- JESD-609 Code :
- e3
- REACH SVHC :
- No SVHC
- Product Type :
- 8-bit Microcontrollers - MCU
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Watchdog Timer :
- yes
- Length :
- 12.8mm
- Product :
- MCU
- Dimensions :
- 12.8 x 7.5 x 2.35mm
- Speed :
- 20MHz
- Width :
- 7.5mm
- Program Memory Type :
- Flash
- Instruction Set Architecture :
- RISC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Bits :
- 8
- RAM Size :
- 256 x 8
- PWM Channels :
- yes
- Number of Terminations :
- 20
- Base Product Number :
- PIC16F685
- Max Power Dissipation :
- 800mW
- Supplier Device Package :
- 20-SOIC
- EEPROM Size :
- 256 x 8
- Core Processor :
- PIC
- Package :
- Tube
- Number of I/Os :
- 18 I/O
- CPU Family :
- PIC
- Supply Voltage-Min (Vsup) :
- 4.5V
- Memory Size :
- 7kB
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- Number of UART Channels :
- 0
- Base Part Number :
- PIC16F685
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Packaging :
- Tube
- Data Bus Width :
- 8B
- Interface :
- I2C, SPI, SSP
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 2.35mm
- Product Status :
- Active
- Oscillator Type :
- Internal
- ECCN Code :
- EAR99
- Access Time :
- 20 μs
- Number of SPI Channels :
- 0
- RoHS :
- Details
- Mount :
- Surface Mount
- Number of Pins :
- 20
- Series :
- PIC® 16F
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of A/D Converters :
- 1
- Core Size :
- 8-Bit
- Number of Timers/Counters :
- 3
- Typical Operating Supply Voltage :
- 2 → 5.5 V
- Maximum Operating Temperature :
- +85 °C
- Family Name :
- PIC16F
- Factory Lead Time :
- 7 Weeks
- Datasheets
- PIC16F685-I/SO
PIC16F685-I/SO Documents

Microcontrollers Microchip Technology PIC16F685-I/SO Overview
The Microcontrollers Microchip Technology PIC16F685-I/SO is a high-performance, 8-bit microcontroller featuring 7KB of flash memory, housed in a compact 20-SOIC package. This device is engineered by Microchip Technology, a leader in microcontroller innovation, offering enhanced processing power for a variety of complex digital and mixed-signal applications. The PIC16F685-I/SO is designed to support advanced features such as an analog-to-digital converter, multiple communication interfaces, and a wide range of peripheral integration. This makes it an ideal choice for developers looking for a versatile and reliable microcontroller for their sophisticated electronic designs.
PIC16F685-I/SO Features
The PIC16F685-I/SO microcontroller boasts several advanced features including:
- 7KB of in-system programmable flash memory.
- 256 bytes of EEPROM.
- 352 bytes of SRAM.
- Integrated 10-bit analog-to-digital converter with up to 12 channels.
- Enhanced USART module for serial communication.
- Comprehensive interrupt capabilities.
- Multiple oscillator selections including LP, XT, HS, and RC.
- Low-power consumption modes for energy efficiency.
PIC16F685-I/SO Applications
- Consumer Electronics: Utilized in products like home appliances and personal gadgets where programmable control of operations is required. The MCU's multiple I/O options and robust processing power ensure optimal management and interface responsiveness.
- Automotive Systems: Supports automotive electronics such as small engine management systems and dashboard instrumentation, providing reliable control and interfacing options.
- Industrial Automation: Ideal for use in automated control systems within manufacturing lines, enabling precise process control and monitoring through its ADC and multiple communication interfaces.
- Medical Devices: Serves as the control center in various small medical instruments, where precise data acquisition and processing are critical for device functionality and reliability.
- Communication Systems: Applied in communication devices that require high-reliability data transmission and processing capabilities, supported by its enhanced USART module.
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