Microchip Technology PIC16F819-I/P Microcontrollers
IC MCU 8BIT 3.5KB FLASH 18DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PIC16F819-I/P
Series
Base Model
Detailed Description
IC MCU 8BIT 3.5KB FLASH 18DIP
Package
18-DIP (0.300", 7.62mm)
Lifecycle Status
Active
Datasheet
PIC16F819-I/P Datasheet
Quick Jump:
Technical Specifications
Microchip Technology PIC16F819-I/P Microcontrollers technical specifications.
General
RAM Size
256 x 8
RoHS
Yes
Number of Pins
18
Package / Case
18-DIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4V ~ 5.5V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
16
Alternate Parts Comparison (PIC16F819-I/P vs PIC16F18424 vs PIC16F1575 vs PIC16F1828)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Lifecycle Status | Active | In Production | In Production | In Production |
| Package / Case | 18-DIP | -- | -- | -- |
| Mounting Type | Through Hole | -- | -- | -- |
| Operating Temperature | -40°C ~ 85°C (TA) | -- | -- | -- |
| Supply Voltage | 4V ~ 5.5V | -- | -- | -- |
| Number of Pins | 18 | -- | -- | -- |
| Core Processor | PIC | -- | -- | -- |
| Core Size | 8-Bit | -- | -- | -- |
| RAM Size | 256 x 8 | -- | -- | -- |
| RoHS | Yes | -- | -- | -- |
| ADC Channels | 5 | -- | -- | -- |
| Connectivity | I²C, SPI | -- | -- | -- |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC9S08QG4CDTENXP SemiconductorsNXP
IC MCU 8BIT 4KB FLASH 16TSSOP
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