Microchip, 8bit PIC, PIC18F Microcontroller, 40MHz, 49.152 kB Flash, 28-Pin SOIC
Technical Document
Specifications
Brand
MicrochipFamily Name
PIC18F
Package Type
SOIC
Mounting Type
Surface Mount
Pin Count
28
Device Core
PIC
Data Bus Width
8bit
Program Memory Size
49.152 kB
Maximum Frequency
40MHz
RAM Size
3.968 kB
USB Channels
0
Number of PWM Units
2
Number of SPI Channels
1
Number of USART Channels
1
Typical Operating Supply Voltage
2 → 5.5 V
Number of I2C Channels
1
Number of UART Channels
1
Number of CAN Channels
0
Pulse Width Modulation
2 (CCP)
Dimensions
17.9 x 7.5 x 2.35mm
Width
7.5mm
Height
2.35mm
Number of LIN Channels
0
Number of Ethernet Channels
0
Number of PCI Channels
0
Program Memory Type
Flash
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Length
17.9mm
Maximum Number of Ethernet Channels
0
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
ADCs
10 x 10 bit
Product details
PIC18F2x1x/4x1x 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 PIC18F2x1x/4x1x 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 16 MHz to 31 kHz
25 I/O Pins – PIC18F2xxx Models
36 I/O Pins – PIC18F4xxx 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) – PIC18F2xxx Models 10 Channel; PIC18F4xxx 13 Channel
One Enhanced Capture, Compare, PWM Module – PIC18F4xxx Models Only
Capture, Compare, PWM Modules – PIC18F2xxx Models x 2, PIC18F4xxx Models x 1
Two Comparators
One 8-bit Timers
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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Stock information temporarily unavailable.
P.O.A.
Each (In a Pack of 2) (Exc. Vat)
Standard
2
P.O.A.
Each (In a Pack of 2) (Exc. Vat)
Stock information temporarily unavailable.
Standard
2
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Technical Document
Specifications
Brand
MicrochipFamily Name
PIC18F
Package Type
SOIC
Mounting Type
Surface Mount
Pin Count
28
Device Core
PIC
Data Bus Width
8bit
Program Memory Size
49.152 kB
Maximum Frequency
40MHz
RAM Size
3.968 kB
USB Channels
0
Number of PWM Units
2
Number of SPI Channels
1
Number of USART Channels
1
Typical Operating Supply Voltage
2 → 5.5 V
Number of I2C Channels
1
Number of UART Channels
1
Number of CAN Channels
0
Pulse Width Modulation
2 (CCP)
Dimensions
17.9 x 7.5 x 2.35mm
Width
7.5mm
Height
2.35mm
Number of LIN Channels
0
Number of Ethernet Channels
0
Number of PCI Channels
0
Program Memory Type
Flash
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
Length
17.9mm
Maximum Number of Ethernet Channels
0
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
ADCs
10 x 10 bit
Product details
PIC18F2x1x/4x1x 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 PIC18F2x1x/4x1x 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 16 MHz to 31 kHz
25 I/O Pins – PIC18F2xxx Models
36 I/O Pins – PIC18F4xxx 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) – PIC18F2xxx Models 10 Channel; PIC18F4xxx 13 Channel
One Enhanced Capture, Compare, PWM Module – PIC18F4xxx Models Only
Capture, Compare, PWM Modules – PIC18F2xxx Models x 2, PIC18F4xxx Models x 1
Two Comparators
One 8-bit Timers
Three 16-bit Timers
Master Synchronous Serial Port (MSSP) Module with SPI and I2C
Enhanced Addressable Universal Synchronous Asynchronous Receiver Transmitter (EUSART)
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products