PIC16F819T-I/SO
- Mfr.Part #
- PIC16F819T-I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 18-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 3.5KB FLASH 18SOIC
- Stock
- 38
- In Stock :
- 38
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Series :
- PIC® 16F
- Product :
- MCU
- RoHS Status :
- ROHS3 Compliant
- Max Power Dissipation :
- 1W
- Product Type :
- 8-bit Microcontrollers - MCU
- Height :
- 2.31 mm
- Maximum Expanded Memory Size :
- 14kB
- EEPROM Size :
- 256 x 8
- Connectivity :
- I2C, SPI
- Operating Supply Voltage (Typ) :
- 5(V)
- Operating Supply Voltage (Min) :
- 4(V)
- Device Core Size :
- 8(b)
- Terminal Form :
- Gull wing
- Voltage - Supply (Vcc/Vdd) :
- 4V~5.5V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Power Supplies :
- 5V
- REACH SVHC :
- No SVHC
- Core Processor :
- PIC
- ROM (words) :
- 2048
- Data Converter :
- A/D 5x10b
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- RAM Size :
- 256 x 8
- Packaging :
- Tape and Reel (TR)
- Number of ADC Channels :
- 5 Channel
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of I/Os :
- 16 I/O
- Mounting Style :
- SMD/SMT
- Height Seated (Max) :
- 2.64mm
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Minimum Operating Temperature :
- - 40 C
- Frequency :
- 20MHz
- Package Type :
- SOIC W
- Device Core :
- PIC
- Operating Supply Voltage (Max) :
- 5.5(V)
- Supplier Device Package :
- 18-SOIC
- Pbfree Code :
- yes
- Bit Size :
- 8
- Instruction Set Architecture :
- RISC
- Memory Size :
- 3.5kB
- Power Dissipation (Max) :
- 1000(mW)
- Base Part Number :
- PIC16F819
- On Chip Program ROM Width :
- 14
- Product Status :
- Active
- Product Category :
- 8-bit Microcontrollers - MCU
- Supply Current-Max :
- 4.2mA
- PWM Channels :
- yes
- Operating Supply Voltage :
- 5V
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Speed :
- 20MHz
- Access Time :
- 20 μs
- Data Bus Width :
- 8B
- Mounting :
- Surface Mount
- Watchdog Timer :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Programmable :
- yes
- Number of Pins :
- 18
- Maximum Operating Temperature :
- + 85 C
- Lead Free :
- Lead Free
- Number of Terminations :
- 18
- DMA Channels :
- No
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- ECCN Code :
- EAR99
- Number of Timers/Counters :
- 3
- CPU Family :
- PIC
- Data Converters :
- A/D 5x10b
- RoHS :
- Details
- Interface :
- I2C, SPI, SSP
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Tradename :
- PIC
- Clock Freq :
- 20(MHz)
- Pin Count :
- 18
- Terminal Pitch :
- 1.27mm
- Supply Voltage :
- 5V
- Core Size :
- 8-Bit
- Oscillator Type :
- Internal
- Rad Hardened :
- No
- # I/Os (Max) :
- 16
- Width :
- 7.49 mm
- Has ADC :
- yes
- DAC Channels :
- No
- Manufacturer :
- Microchip
- Total Internal Ram Size :
- 256B(kB)
- Base Product Number :
- PIC16F819
- Factory Lead Time :
- 7 Weeks
- Interface Type :
- I2C/SPI
- Additional Feature :
- ALSO OPERATES AT 2V MINIMUM SUPPLY
- Interfaces :
- I2C/SPI
- Operating Temperature (Max) :
- 85C
- Number of I/O :
- 16
- Number of Timers - General Purpose :
- 3
- Peak Reflow Temperature (Cel) :
- 260
- Brand :
- Microchip Technology
- Operating Temperature (Min) :
- -40C
- Program Memory Size :
- 3.5KB 2K x 14
- Published :
- 1997
- Operating Temperature Classification :
- Industrial
- Operating Temp Range :
- -40C to 85C
- Length :
- 11.53 mm
- Package / Case :
- 18-SOIC (0.295, 7.50mm Width)
- Program Memory Type :
- Flash
- Datasheets
- PIC16F819T-I/SO

Microcontrollers Microchip Technology PIC16F819T-I/SO Overview
The Microcontrollers Microchip Technology PIC16F819T-I/SO is a highly efficient 8-bit microcontroller featuring 3.5KB of flash memory, designed by Microchip Technology. This microcontroller offers a compact, yet powerful solution for various applications, packaged neatly in an 18-SOIC form factor. Ideal for developers looking for a reliable MCU with enhanced features for robust performance, the PIC16F819T-I/SO also supports a wide range of operating voltages and includes an internal oscillator which reduces the overall hardware requirements, making it a cost-effective choice for volume-intensive projects.
PIC16F819T-I/SO Features
This microcontroller stands out due to its comprehensive feature set which includes 256 bytes of EEPROM, an extensive 10-bit, 7-channel Analog-to-Digital Converter (ADC), and two comparators, enhancing its utility in complex digital and analog processing tasks. With support for up to 16 MIPS throughput at 16 MHz, it is highly suitable for handling multitasking operations. Its power-saving features like Power-on Reset (POR), Power-up Timer (PWRT), and Oscillator Start-up Timer (OST) make it particularly valuable in power-sensitive applications.
PIC16F819T-I/SO Applications
- Consumer Electronics: Utilized in household appliances like microwaves and remote controls, where its ADC and EEPROM help in managing user inputs and settings efficiently.
- Automotive Applications: Plays a crucial role in vehicle internal systems such as dashboard controls and sensor monitoring, thanks to its robust I/O capabilities and ability to function under variable voltage conditions.
- Industrial Control: Ideal for use in automation systems, where its reliable flash memory and fast processing speed ensure seamless control and monitoring processes.
- Medical Devices: Applicable in medical monitoring systems, where precision and reliability are paramount; the MCU's comparators and ADC facilitate accurate measurements and data processing.
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