Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Package / Case Supplier Device Package Peripherals Core Processor Speed Voltage - Supply (Vcc/Vdd) Number of I/O RAM Size Core Size Connectivity Program Memory Size Program Memory Type EEPROM Size Data Converters Oscillator Type
GLOBAL STOCKS
PIC18LF4439T-I/ML
RFQ
RFQ
1,860
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 44QFN PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-VQFN Exposed Pad 44-QFN (8x8) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18LF4439-I/PT
RFQ
RFQ
1,433
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 44TQFP PIC® 18F Obsolete Tray -40°C ~ 85°C (TA) 44-TQFP 44-TQFP (10x10) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18LF4439-I/ML
RFQ
RFQ
2,146
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 44QFN PIC® 18F Obsolete Tube -40°C ~ 85°C (TA) 44-VQFN Exposed Pad 44-QFN (8x8) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18F2439T-I/SO
RFQ
RFQ
2,769
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 28SOIC PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 28-SOIC (0.295", 7.50mm Width) 28-SOIC Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 21 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 5x10b Internal
PIC18F4439T-I/ML
RFQ
RFQ
728
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 44QFN PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-VQFN Exposed Pad 44-QFN (8x8) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18LF4439T-I/PT
RFQ
RFQ
3,388
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 44TQFP PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-TQFP 44-TQFP (10x10) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18F4439T-I/PT
RFQ
RFQ
1,032
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 44TQFP PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-TQFP 44-TQFP (10x10) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18LF2439T-I/SO
RFQ
RFQ
776
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 28SOIC PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 28-SOIC (0.295", 7.50mm Width) 28-SOIC Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 2 V ~ 5.5 V 21 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 5x10b Internal
PIC18LF4439-I/P
RFQ
RFQ
2,967
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 40DIP PIC® 18F Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIP Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18LF2439-I/SP
RFQ
RFQ
2,954
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 28SDIP PIC® 18F Obsolete Tube -40°C ~ 85°C (TA) 28-DIP (0.300", 7.62mm) 28-SPDIP Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 2 V ~ 5.5 V 21 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 5x10b Internal
PIC18LF2439-I/SO
RFQ
RFQ
3,864
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 28SOIC PIC® 18F Obsolete Tube -40°C ~ 85°C (TA) 28-SOIC (0.295", 7.50mm Width) 28-SOIC Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 2 V ~ 5.5 V 21 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 5x10b Internal
PIC18F4439-I/ML
RFQ
RFQ
3,938
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 44QFN PIC® 18F Obsolete Tube -40°C ~ 85°C (TA) 44-VQFN Exposed Pad 44-QFN (8x8) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18F2439-I/SO
RFQ
RFQ
2,170
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 28SOIC PIC® 18F Obsolete Tube -40°C ~ 85°C (TA) 28-SOIC (0.295", 7.50mm Width) 28-SOIC Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 21 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 5x10b Internal
PIC18F4439-E/PT
RFQ
RFQ
689
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 44TQFP PIC® 18F Obsolete Tray -40°C ~ 125°C (TA) 44-TQFP 44-TQFP (10x10) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18F2439-E/SO
RFQ
RFQ
3,420
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 28SOIC PIC® 18F Obsolete Tube -40°C ~ 125°C (TA) 28-SOIC (0.295", 7.50mm Width) 28-SOIC Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 21 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 5x10b Internal
PIC18F2439-E/SP
RFQ
RFQ
615
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 28SDIP PIC® 18F Obsolete Tube -40°C ~ 125°C (TA) 28-DIP (0.300", 7.62mm) 28-SPDIP Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 21 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 5x10b Internal
PIC18F4439-E/P
RFQ
RFQ
907
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 40DIP PIC® 18F Obsolete Tube -40°C ~ 125°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIP Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18F2439T-E/SO
RFQ
RFQ
866
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 28SOIC PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 125°C (TA) 28-SOIC (0.295", 7.50mm Width) 28-SOIC Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 21 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 5x10b Internal
PIC18F4439T-E/ML
RFQ
RFQ
2,377
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 44QFN PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 125°C (TA) 44-VQFN Exposed Pad 44-QFN (8x8) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18F4439T-E/PT
RFQ
RFQ
982
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 44TQFP PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 125°C (TA) 44-TQFP 44-TQFP (10x10) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18F4439-E/ML
RFQ
RFQ
3,046
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 44QFN PIC® 18F Obsolete Tube -40°C ~ 125°C (TA) 44-VQFN Exposed Pad 44-QFN (8x8) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18F4439-I/P
Per Unit
$5.41
RFQ
RFQ
1,722
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 40DIP PIC® 18F Active Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIP Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18F2439-I/SP
Per Unit
$4.87
RFQ
RFQ
2,376
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 28SDIP PIC® 18F Active Tube -40°C ~ 85°C (TA) 28-DIP (0.300", 7.62mm) 28-SPDIP Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 21 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 5x10b Internal
PIC18LF4439T-I/ML
RFQ
RFQ
1,860
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 44QFN PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-VQFN Exposed Pad 44-QFN (8x8) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18LF4439-I/PT
RFQ
RFQ
1,433
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 44TQFP PIC® 18F Obsolete Tray -40°C ~ 85°C (TA) 44-TQFP 44-TQFP (10x10) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18LF4439-I/ML
RFQ
RFQ
2,146
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 44QFN PIC® 18F Obsolete Tube -40°C ~ 85°C (TA) 44-VQFN Exposed Pad 44-QFN (8x8) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18F2439T-I/SO
RFQ
RFQ
2,769
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 28SOIC PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 28-SOIC (0.295", 7.50mm Width) 28-SOIC Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 21 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 5x10b Internal
PIC18F4439T-I/ML
RFQ
RFQ
728
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 44QFN PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-VQFN Exposed Pad 44-QFN (8x8) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18LF4439T-I/PT
RFQ
RFQ
3,388
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 44TQFP PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-TQFP 44-TQFP (10x10) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18F4439T-I/PT
RFQ
RFQ
1,032
In-stock
Microchip Technology IC MCU 8BIT 12KB FLASH 44TQFP PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-TQFP 44-TQFP (10x10) Brown-out Detect/Reset, LVD, POR, PWM, WDT PIC 40MHz 4.2 V ~ 5.5 V 32 640 x 8 8-Bit I²C, SPI, UART/USART 12KB (6K x 16) Flash 256 x 8 A/D 8x10b Internal