Microchip PIC18LF2420-I/SP, 8bit PIC Microcontroller, PIC18F, 40MHz, 16.384 kB Flash, 28-Pin PDIP
Technical Document
Specifications
Brand
MicrochipFamily Name
PIC18F
Package Type
PDIP
Mounting Type
Through Hole
Pin Count
28
Device Core
PIC
Data Bus Width
8bit
Program Memory Size
16.384 kB
Maximum Frequency
40MHz
RAM Size
768 B
USB Channels
0
Number of PWM Units
2
Number of SPI Channels
2
Number of CAN Channels
0
Number of USART Channels
1
Number of UART Channels
1
Number of I2C Channels
2
Typical Operating Supply Voltage
2 to 5.5 V
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
35.56mm
ADCs
1(10 x 10 bit)
Height
3.81mm
Number of LIN Channels
0
Width
0.295in
Dimensions
1.4 x 0.295 x 0.15in
Pulse Width Modulation
2 (CCP)
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
Product details
PIC18F2420/2520/4420/4520 8-Bit Microcontrollers
The PIC18F Microcontrollers from Microchip are the most capable 8-bit devices within Microchip’s offer. Available within the range is CAN, LIN and Ethernet capability as part of a comprehensive range of peripherals to meet the needs of embedded applications and versions featuring XLP (Extreme Low-Power) Technology for where power consumption is a key consideration.
The PIC18F2420/2520/4420/4520 family of Microcontrollers is based upon Microchip’s PIC18 architecture offering a 31 level hardware stack and 75 instructions. These MCUs provide up to 10 MIPS, up to 64 Kbytes program memory RAM of up to 3896 bytes. On board is a configurable oscillator.
Microcontroller Features
40 MHz Max. CPU Speed
75 Instructions – 83 with Extended Instruction Set Enabled
31 Level Hardware Stack
Configurable Internal Oscillator – Selectable Frequency Range 8 MHz to 31 kHz
25 I/O Pins – PIC18F2420/2520 Models
36 I/O Pins – PIC18F4420/4520 Models
nanoWatt Technology
Power-On Reset (POR)
Power-Up Timer (PWRT)
Oscillator Start-Up Timer (OST)
Brown-Out Reset (BOR)
Extended Watchdog Timer (WDT)
High/Low-Voltage Detection (HLVD) Module
Low-Voltage Programming (LVP)
In-Circuit Serial Programming (ICSP)
In-Circuit Debug (ICD)
Peripherals
10-bit Analogue to Digital Converter (ADC) – PIC18F2420/2520 Models 10 Channels; PIC18F4420/4520 13 Channels
One Enhanced Capture, Compare, PWM Module – PIC18F4420/4520 Models Only
Capture, Compare, PWM Modules – PIC18F2420/2520 Models x 2, PIC18F4420/4520 Models x 1
Two Comparators
One 8-bit Timer
Three 16-bit Timers
Master Synchronous Serial Port (MSSP) Module with SPI and I2C
Enhanced Addressable Universal Synchronous Asynchronous Receiver Transmitter (EUSART)
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P.O.A.
Each (Supplied in a Tube) (Exc. Vat)
Production pack (Tube)
2
P.O.A.
Each (Supplied in a Tube) (Exc. Vat)
Production pack (Tube)
2
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Technical Document
Specifications
Brand
MicrochipFamily Name
PIC18F
Package Type
PDIP
Mounting Type
Through Hole
Pin Count
28
Device Core
PIC
Data Bus Width
8bit
Program Memory Size
16.384 kB
Maximum Frequency
40MHz
RAM Size
768 B
USB Channels
0
Number of PWM Units
2
Number of SPI Channels
2
Number of CAN Channels
0
Number of USART Channels
1
Number of UART Channels
1
Number of I2C Channels
2
Typical Operating Supply Voltage
2 to 5.5 V
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
35.56mm
ADCs
1(10 x 10 bit)
Height
3.81mm
Number of LIN Channels
0
Width
0.295in
Dimensions
1.4 x 0.295 x 0.15in
Pulse Width Modulation
2 (CCP)
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
Product details
PIC18F2420/2520/4420/4520 8-Bit Microcontrollers
The PIC18F Microcontrollers from Microchip are the most capable 8-bit devices within Microchip’s offer. Available within the range is CAN, LIN and Ethernet capability as part of a comprehensive range of peripherals to meet the needs of embedded applications and versions featuring XLP (Extreme Low-Power) Technology for where power consumption is a key consideration.
The PIC18F2420/2520/4420/4520 family of Microcontrollers is based upon Microchip’s PIC18 architecture offering a 31 level hardware stack and 75 instructions. These MCUs provide up to 10 MIPS, up to 64 Kbytes program memory RAM of up to 3896 bytes. On board is a configurable oscillator.
Microcontroller Features
40 MHz Max. CPU Speed
75 Instructions – 83 with Extended Instruction Set Enabled
31 Level Hardware Stack
Configurable Internal Oscillator – Selectable Frequency Range 8 MHz to 31 kHz
25 I/O Pins – PIC18F2420/2520 Models
36 I/O Pins – PIC18F4420/4520 Models
nanoWatt Technology
Power-On Reset (POR)
Power-Up Timer (PWRT)
Oscillator Start-Up Timer (OST)
Brown-Out Reset (BOR)
Extended Watchdog Timer (WDT)
High/Low-Voltage Detection (HLVD) Module
Low-Voltage Programming (LVP)
In-Circuit Serial Programming (ICSP)
In-Circuit Debug (ICD)
Peripherals
10-bit Analogue to Digital Converter (ADC) – PIC18F2420/2520 Models 10 Channels; PIC18F4420/4520 13 Channels
One Enhanced Capture, Compare, PWM Module – PIC18F4420/4520 Models Only
Capture, Compare, PWM Modules – PIC18F2420/2520 Models x 2, PIC18F4420/4520 Models x 1
Two Comparators
One 8-bit Timer
Three 16-bit Timers
Master Synchronous Serial Port (MSSP) Module with SPI and I2C
Enhanced Addressable Universal Synchronous Asynchronous Receiver Transmitter (EUSART)
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- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
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