
For Reference Only
Part Number | PIC18LF4439-I/P |
OEMstron Part # | PIC18LF4439-I-P |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 8BIT 12KB FLASH 40DIP |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | PIC18LF4439-I/P PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
PIC18LF4439-I/P Specifications
Part Number | PIC18LF4439-I/P | |
Brand | Microchip Technology | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | Microchip Technology | |
Series | PIC® 18F | |
Core Processor | PIC | |
Core Size | 8-Bit | |
Speed | 40MHz | |
Connectivity | I²C, SPI, UART/USART | |
Peripherals | Brown-out Detect/Reset, LVD, POR, PWM, WDT | |
Number of I/O | 32 | |
Program Memory Size | 12KB (6K x 16) | |
Program Memory Type | FLASH | |
EEPROM Size | 256 x 8 | |
RAM Size | 640 x 8 | |
Voltage - Supply (Vcc/Vdd) | 2V ~ 5.5V | |
Data Converters | A/D 8x10b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Through Hole | |
Package / Case | 40-DIP (0.600", 15.24mm) | |
Supplier Device Package | 40-PDIP |
PIC18LF4439-I/P Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
PIC18LF4439-I/P Microchip Technology Inc |
IC MCU 8BIT 12KB FLASH 44TQFP |
Contact Us |
PIC18LF4439-I/PT Microchip Technology Inc |
IC MCU 8BIT 12KB FLASH 44TQFP |
Contact Us |
Part Number | Description | Stock |
PIC18LF4439-I/P D# PIC18LF4439-I/P-ND Microchip Technology Inc |
IC MCU 8BIT 12KB FLASH 40DIP |
Limited Supply - Call |
PIC18LF4439-I/PT D# PIC18LF4439-I/PT-ND Microchip Technology Inc |
IC MCU 8BIT 12KB FLASH 44TQFP |
Limited Supply - Call |
Part Number | Description | Stock |
PIC18LF4439IP MICRO CHIP |
OEM/CM QUOTES ONLY | NO BROKERS |
84 |
Part Number | Description | Stock |
PIC18LF4439IPT Microchip Technology Inc |
OEM/CM ONLY |
586 |
PIC18LF4439IP Microchip Technology Inc |
OEM/CM ONLY |
707 |
Part Number | Description | Stock |
PIC18LF4439-I/P D# NS-PIC18LF4439-I/P Microchip Technology Inc |
OEM/CM ONLY |
3932 |
PIC18LF4439-I/PT D# NS-PIC18LF4439-I/PT Microchip Technology Inc |
OEM/CM ONLY |
3988 |
Part Number | Description | Stock |
PIC18LF4439-I/P D# PIC18LF4439-I_P Microchip Technology Inc |
Semiconductor |
70 |
Part Number | Description | Stock |
PIC18LF4439-I/P Microchip Technology Inc |
RFQ |
7672 |
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