PIC16F819-I/SS
- Mfr.Part #
- PIC16F819-I/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 3.5KB FLASH 20SSOP
- Stock
- 11,889
- In Stock :
- 11,889
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Form :
- Gull wing
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Family Name :
- PIC
- Speed :
- 20MHz
- Operating Temperature :
- -40°C~85°C TA
- Maximum Operating Temperature :
- + 85 C
- Length :
- 7.5mm
- Number of Terminations :
- 20
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of Bits :
- 8
- Mounting Type :
- Surface Mount
- Watchdog Timer :
- yes
- Schedule B :
- 8542310000
- Width :
- 5.6mm
- Has ADC :
- yes
- Interface Type :
- I2C, SPI, SSP
- Number of A/D Converters :
- 1
- Number of I/Os :
- 16 I/O
- Package :
- Tube
- Core Architecture :
- PIC
- Data Converters :
- A/D 5x10b
- Number of I2C Channels :
- 1
- DMA Channels :
- No
- Number of Pins :
- 20
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of I/O :
- 16
- Base Part Number :
- PIC16F819
- Height :
- 1.85mm
- Max Frequency :
- 20 MHz
- Supply Voltage :
- 5V
- Factory Lead Time :
- 7 Weeks
- Core Size :
- 8-Bit
- Mounting Style :
- SMD/SMT
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of USB Channels :
- 1
- Contact Plating :
- Tin
- Min Operating Temperature :
- -40 °C
- Bit Size :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Min Supply Voltage :
- 4 V
- Published :
- 1997
- Mount :
- Surface Mount
- Number of SPI Channels :
- 1
- Power Supplies :
- 5V
- Frequency :
- 20MHz
- Supply Current-Max :
- 4.2mA
- Oscillator Type :
- Internal
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Data Bus Width :
- 8B
- Manufacturer :
- Microchip
- Voltage - Supply :
- 4V ~ 5.5V
- Connectivity :
- I2C, SPI
- Density :
- 28 kB
- Product :
- MCU
- Series :
- PIC® 16F
- Number of Timers/Counters :
- 3
- Program Memory Type :
- Flash
- RAM Size :
- 256 x 8
- Product Status :
- Active
- Pin Count :
- 20
- RoHS :
- Details
- Access Time :
- 20 μs
- Additional Feature :
- ALSO OPERATES AT 2V MINIMUM SUPPLY
- EEPROM Size :
- 256 x 8
- Data Converter :
- A/D 5x10b
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Controller Series :
- --
- CPU Family :
- PIC
- Tradename :
- PIC
- Number of PWM Channels :
- 1
- Applications :
- --
- Base Product Number :
- PIC16F819
- Package Type :
- SOP
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 1W
- REACH SVHC :
- No SVHC
- Supply Voltage-Min (Vsup) :
- 4V
- Core Processor :
- PIC
- Interface :
- I2C, SPI, SSP
- Memory Type :
- Flash
- Max Supply Voltage :
- 5.5 V
- ECCN Code :
- EAR99
- Memory Size :
- 3.5kB
- Minimum Operating Temperature :
- - 40 C
- Supplier Device Package :
- 20-SSOP
- Max Operating Temperature :
- 85 °C
- Number of ADC Channels :
- 5
- Brand :
- Microchip Technology / Atmel
- Device Core :
- PIC
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of Programmable I/O :
- 16
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Packaging :
- Tube
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- Program Memory Size :
- 3.5KB 2K x 14
- Datasheets
- PIC16F819-I/SS
PIC16F819-I/SS Documents

Microcontrollers Microchip Technology PIC16F819-I/SS Overview
Introducing the Microcontrollers Microchip Technology PIC16F819-I/SS, a versatile and powerful 8-bit microcontroller unit (MCU) that serves as an essential component for a wide range of embedded applications. Manufactured by Microchip Technology, this MCU comes equipped with 3.5 KB of flash memory, housed in a compact 20-SSOP package. Its robust feature set and high performance-to-cost ratio make it an ideal choice for developers looking to implement complex digital control systems with tight space and budget constraints.
PIC16F819-I/SS Features
This microcontroller boasts several features that enhance its functionality and ease of integration into various systems. Key features include:
- 3.5 KB of flash memory: Allows for efficient storage of code.
- 256 bytes of EEPROM: Provides robust data storage for critical applications.
- 128 bytes of RAM: Facilitates smooth processing and operation.
- 10-bit, 7-channel A/D converter: Ensures precise analog to digital conversions.
- Enhanced capture/compare/PWM (ECCP) module: Offers versatile timing and control capabilities.
- Serial Peripheral Interface (SPI) and I2C communication: Enables easy integration with other digital systems.
PIC16F819-I/SS Applications
- Consumer Electronics: Utilized in devices like smart appliances and home automation systems, providing control and connectivity to enhance user experience.
- Automotive Applications: Plays a critical role in automotive electronics for engine management and body control modules, ensuring reliable operation under harsh conditions.
- Industrial Control: Ideal for use in automated industrial machinery, offering robust control and interfacing options to handle complex processes.
- Medical Devices: Embedded in portable medical diagnostics equipment, it supports critical health monitoring functions with reliable accuracy and low power consumption.
- Communication Equipment: Serves as a core component in communication devices, facilitating data handling and signal processing for clear and efficient communication.
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