The PIC16LF819-I/SO is an 8-bit microcontroller featuring 3.5KB of Flash program memory and 2KB of SRAM. It supports a wide operating voltage range from 2.0V to 5.5V, making it suitable for industrial applications. The device includes 16 I/O pins with individual direction control and offers low-power operation modes, achieving a current consumption as low as 0.2 ¬µA in sleep mode. Key features include an enhanced Flash memory with 100,000 erase/write cycles, a 10-bit, 5-channel Analog-to-Digital Converter (ADC), and multiple timers (Timer0, Timer1, and Timer2) for various timing applications. The microcontroller also supports In-Circuit Serial Programming (ICSP) and has built-in debugging capabilities. Additionally, it features a Synchronous Serial Port (SSP) for SPI and I¬=C communication, enhancing its versatility for embedded applications. This microcontroller is ideal for projects requiring efficient power management and robust performance in a compact package.
Manufacturer: Microchip Technology
Win Source Part Number: 026790-PIC16LF819-I/
Packaging: Tube/Rail
Core Processor: PIC
Number of I/O: 16
Program Memory Size: 3.5KB (2K x 14)
Program Memory Type: FLASH
EEPROM Size: 256 x 8
Data Converters: A/D 5x10b
Family Name: PIC16LF819
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 18-SOIC
Speed(Frequency): 10MHz
Supply Voltage - Operating: 2 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 256 x 8
Alternative Parts (Cross-Reference): PIC16LF819-I/P; PIC16LF819-I/ML; PIC16LF819-I/SS; PIC16LF819-I/PTSL;
Introduction Date: November 21, 2002
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2026
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Limited
IC MCU 8BIT 3.5KB FLASH 18SOIC
PIC PIC® 16F Microcontroller IC 8-Bit 10MHz 3.5KB (2K x 14) FLASH 18-SOIC
IC MCU 8BIT 3.5KB FLASH 18SOIC Product overview: PIC16LF819-I/SO from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 3.5KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 3.5KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-PIC16LF819-I/SO can be used for catalog matching and distributor lookup.
MICROCONTROLLER MCU, 8 BIT, PIC16, 20MHZ, SOIC-18; Product Range:PIC16 Microcontrollers; CPU Speed:20MHz; Program Memory Size:3.5KB; RAM Memory Size:256Byte; No. of Pins:18Pins; MCU Case Style:SOIC; No. of I/O s:16I/O s RoHS Compliant: Yes
IC MCU 8BIT 3.5KB FLASH 18SOIC
8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O
IC MCU 8BIT 3.5KB FLASH 18SOIC
PIC PIC® 16F Microcontroller IC 8-Bit 10MHz 3.5KB (2K x 14) FLASH 18-SOIC
| Win Source Electronics | ODG (Origin Data Global) | DigiKey | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 026790-PIC16LF819-I/SO | PIC16LF819-I/SO | PIC16LF819-I/SO-ND | 685-PIC16LF819-I/SO | 92C4885 | PIC16LF819-I/SO | PIC16LF819-I/SO | PIC16LF819-I/SO | PIC16LF819-I/SO |
| Product Name | Embedded - Embedded - Microcontrollers - PIC16LF819-I/SO | Microcontrollers | Microcontrollers | 8-bit 8BIT 3.5KB Embedded Microcontroller MCU | Microcontroller Mcu, 8 Bit, Pic16, 20Mhz, Soic-18; Product Range Microchip | Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | |
| Life Cycle Stage | Active | Active | Active | ||||||
| Clock Speed | 10 MHz | 10 MHz | 10 MHz | 20 MHz | 20 MHz | 10 MHz | 10 MHz | ||
| RAM | 3.5 KB | 0.2560 KB | 0.2560 KB | 0.2560 KB | 0.2560 KB | 256 KB | 0.2560 KB | ||
| ROM | 256 KB | 3.5 KB | 0.2560 KB |
