Picture Mfr Part # 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
PIC18F4539T-I/PT RFQ
RFQ
2,966
In-stock
Microchip Technology IC MCU 8BIT 24KB 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 1408 x 8 8-Bit I²C, SPI, UART/USART 24KB (12K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18LF4539T-I/ML RFQ
RFQ
1,753
In-stock
Microchip Technology IC MCU 8BIT 24KB 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 1408 x 8 8-Bit I²C, SPI, UART/USART 24KB (12K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18F2539T-I/SO RFQ
RFQ
3,478
In-stock
Microchip Technology IC MCU 8BIT 24KB 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 1408 x 8 8-Bit I²C, SPI, UART/USART 24KB (12K x 16) Flash 256 x 8 A/D 5x10b Internal
PIC18F4539T-I/ML RFQ
RFQ
3,398
In-stock
Microchip Technology IC MCU 8BIT 24KB 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 1408 x 8 8-Bit I²C, SPI, UART/USART 24KB (12K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18LF2539T-I/SO RFQ
RFQ
1,200
In-stock
Microchip Technology IC MCU 8BIT 24KB 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 1408 x 8 8-Bit I²C, SPI, UART/USART 24KB (12K x 16) Flash 256 x 8 A/D 5x10b Internal
PIC18LF4539T-I/PT RFQ
RFQ
2,006
In-stock
Microchip Technology IC MCU 8BIT 24KB 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 1408 x 8 8-Bit I²C, SPI, UART/USART 24KB (12K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18F4539-I/ML RFQ
RFQ
3,330
In-stock
Microchip Technology IC MCU 8BIT 24KB 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 1408 x 8 8-Bit I²C, SPI, UART/USART 24KB (12K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18LF4458T-I/PT RFQ
RFQ
1,694
In-stock
Microchip Technology IC MCU 8BIT 24KB FLASH 44TQFP PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-TQFP 44-TQFP (10x10) Brown-out Detect/Reset, HLVD, POR, PWM, WDT PIC 48MHz 2 V ~ 5.5 V 35 2K x 8 8-Bit I²C, SPI, UART/USART, USB 24KB (12K x 16) Flash 256 x 8 A/D 13x12b Internal
PIC18LF4458T-I/ML RFQ
RFQ
2,127
In-stock
Microchip Technology IC MCU 8BIT 24KB FLASH 44QFN PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-VQFN Exposed Pad 44-QFN (8x8) Brown-out Detect/Reset, HLVD, POR, PWM, WDT PIC 48MHz 2 V ~ 5.5 V 35 2K x 8 8-Bit I²C, SPI, UART/USART, USB 24KB (12K x 16) Flash 256 x 8 A/D 13x12b Internal
PIC18LF2458T-I/SO RFQ
RFQ
2,980
In-stock
Microchip Technology IC MCU 8BIT 24KB 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, HLVD, POR, PWM, WDT PIC 48MHz 2 V ~ 5.5 V 24 2K x 8 8-Bit I²C, SPI, UART/USART, USB 24KB (12K x 16) Flash 256 x 8 A/D 10x12b Internal
PIC18F4458T-I/PT RFQ
RFQ
1,149
In-stock
Microchip Technology IC MCU 8BIT 24KB FLASH 44TQFP PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-TQFP 44-TQFP (10x10) Brown-out Detect/Reset, HLVD, POR, PWM, WDT PIC 48MHz 4.2 V ~ 5.5 V 35 2K x 8 8-Bit I²C, SPI, UART/USART, USB 24KB (12K x 16) Flash 256 x 8 A/D 13x12b Internal
PIC18F4458T-I/ML RFQ
RFQ
3,777
In-stock
Microchip Technology IC MCU 8BIT 24KB FLASH 44QFN PIC® 18F Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-VQFN Exposed Pad 44-QFN (8x8) Brown-out Detect/Reset, HLVD, POR, PWM, WDT PIC 48MHz 4.2 V ~ 5.5 V 35 2K x 8 8-Bit I²C, SPI, UART/USART, USB 24KB (12K x 16) Flash 256 x 8 A/D 13x12b Internal
PIC18F4539-E/ML RFQ
RFQ
3,086
In-stock
Microchip Technology IC MCU 8BIT 24KB 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 1408 x 8 8-Bit I²C, SPI, UART/USART 24KB (12K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18F2539-E/SP RFQ
RFQ
3,785
In-stock
Microchip Technology IC MCU 8BIT 24KB 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 1408 x 8 8-Bit I²C, SPI, UART/USART 24KB (12K x 16) Flash 256 x 8 A/D 5x10b Internal
PIC18F2539-E/SO RFQ
RFQ
1,839
In-stock
Microchip Technology IC MCU 8BIT 24KB 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 1408 x 8 8-Bit I²C, SPI, UART/USART 24KB (12K x 16) Flash 256 x 8 A/D 5x10b Internal
PIC18F4539-E/PT RFQ
RFQ
1,897
In-stock
Microchip Technology IC MCU 8BIT 24KB 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 1408 x 8 8-Bit I²C, SPI, UART/USART 24KB (12K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18F4539-E/P RFQ
RFQ
1,631
In-stock
Microchip Technology IC MCU 8BIT 24KB 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 1408 x 8 8-Bit I²C, SPI, UART/USART 24KB (12K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18F2539T-E/SO RFQ
RFQ
1,631
In-stock
Microchip Technology IC MCU 8BIT 24KB 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 1408 x 8 8-Bit I²C, SPI, UART/USART 24KB (12K x 16) Flash 256 x 8 A/D 5x10b Internal
PIC18F4539T-E/ML RFQ
RFQ
1,491
In-stock
Microchip Technology IC MCU 8BIT 24KB 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 1408 x 8 8-Bit I²C, SPI, UART/USART 24KB (12K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18F4539T-E/PT RFQ
RFQ
1,735
In-stock
Microchip Technology IC MCU 8BIT 24KB 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 1408 x 8 8-Bit I²C, SPI, UART/USART 24KB (12K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18LF4539-I/P
RFQ
1,441
In-stock
Microchip Technology IC MCU 8BIT 24KB 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 2 V ~ 5.5 V 32 1408 x 8 8-Bit I²C, SPI, UART/USART 24KB (12K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18LF2455-I/SP
RFQ
3,717
In-stock
Microchip Technology IC MCU 8BIT 24KB FLASH 28SDIP PIC® 18F Active Tube -40°C ~ 85°C (TA) 28-DIP (0.300", 7.62mm) 28-SPDIP Brown-out Detect/Reset, HLVD, POR, PWM, WDT PIC 48MHz 2 V ~ 5.5 V 24 2K x 8 8-Bit I²C, SPI, UART/USART, USB 24KB (12K x 16) Flash 256 x 8 A/D 10x10b Internal
PIC18LF2455T-I/SO
RFQ
3,208
In-stock
Microchip Technology IC MCU 8BIT 24KB FLASH 28SOIC PIC® 18F Active Tape & Reel (TR) -40°C ~ 85°C (TA) 28-SOIC (0.295", 7.50mm Width) 28-SOIC Brown-out Detect/Reset, HLVD, POR, PWM, WDT PIC 48MHz 2 V ~ 5.5 V 24 2K x 8 8-Bit I²C, SPI, UART/USART, USB 24KB (12K x 16) Flash 256 x 8 A/D 10x10b Internal
PIC18LF4458-I/PT
RFQ
3,780
In-stock
Microchip Technology IC MCU 8BIT 24KB FLASH 44TQFP PIC® 18F Active Tray -40°C ~ 85°C (TA) 44-TQFP 44-TQFP (10x10) Brown-out Detect/Reset, HLVD, POR, PWM, WDT PIC 48MHz 2 V ~ 5.5 V 35 2K x 8 8-Bit I²C, SPI, UART/USART, USB 24KB (12K x 16) Flash 256 x 8 A/D 13x12b Internal
PIC18F2458T-I/SO
RFQ
3,076
In-stock
Microchip Technology IC MCU 8BIT 24KB FLASH 28SOIC PIC® 18F Active Tape & Reel (TR) -40°C ~ 85°C (TA) 28-SOIC (0.295", 7.50mm Width) 28-SOIC Brown-out Detect/Reset, HLVD, POR, PWM, WDT PIC 48MHz 4.2 V ~ 5.5 V 24 2K x 8 8-Bit I²C, SPI, UART/USART, USB 24KB (12K x 16) Flash 256 x 8 A/D 10x12b Internal
PIC18F2455T-I/SO RFQ
RFQ
3,413
In-stock
Microchip Technology IC MCU 8BIT 24KB FLASH 28SOIC PIC® 18F Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 28-SOIC (0.295", 7.50mm Width) 28-SOIC Brown-out Detect/Reset, HLVD, POR, PWM, WDT PIC 48MHz 4.2 V ~ 5.5 V 24 2K x 8 8-Bit I²C, SPI, UART/USART, USB 24KB (12K x 16) Flash 256 x 8 A/D 10x10b Internal
PIC18F2455T-I/SO RFQ
RFQ
1,765
In-stock
Microchip Technology IC MCU 8BIT 24KB FLASH 28SOIC PIC® 18F Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 28-SOIC (0.295", 7.50mm Width) 28-SOIC Brown-out Detect/Reset, HLVD, POR, PWM, WDT PIC 48MHz 4.2 V ~ 5.5 V 24 2K x 8 8-Bit I²C, SPI, UART/USART, USB 24KB (12K x 16) Flash 256 x 8 A/D 10x10b Internal
PIC18F2455T-I/SO
RFQ
1,236
In-stock
Microchip Technology IC MCU 8BIT 24KB FLASH 28SOIC PIC® 18F Active Tape & Reel (TR) -40°C ~ 85°C (TA) 28-SOIC (0.295", 7.50mm Width) 28-SOIC Brown-out Detect/Reset, HLVD, POR, PWM, WDT PIC 48MHz 4.2 V ~ 5.5 V 24 2K x 8 8-Bit I²C, SPI, UART/USART, USB 24KB (12K x 16) Flash 256 x 8 A/D 10x10b Internal
PIC18LF4539-I/PT
RFQ
1,133
In-stock
Microchip Technology IC MCU 8BIT 24KB FLASH 44TQFP PIC® 18F Active 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 1408 x 8 8-Bit I²C, SPI, UART/USART 24KB (12K x 16) Flash 256 x 8 A/D 8x10b Internal
PIC18LF2539-I/SP
RFQ
613
In-stock
Microchip Technology IC MCU 8BIT 24KB 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 2 V ~ 5.5 V 21 1408 x 8 8-Bit I²C, SPI, UART/USART 24KB (12K x 16) Flash 256 x 8 A/D 5x10b Internal