Microchip, 8bit PIC, PIC18F Microcontroller, 40MHz, 16 kB, 256 B Flash, 28-Pin SPDIP

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Förpackningsalternativ:
RS-artikelnummer:
623-0601
Tillv. art.nr:
PIC18F2420-I/SP
Tillverkare / varumärke:
Microchip
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Brand

Microchip

Family Name

PIC18F

Package Type

SPDIP

Mounting Type

Through Hole

Pin Count

28

Device Core

PIC

Data Bus Width

8bit

Program Memory Size

16 kB, 256 B

Maximum Frequency

40MHz

RAM Size

768 B

USB Channels

0

Number of PWM Units

2

Number of SPI Channels

1

Number of CAN Channels

0

Number of UART Channels

0

Typical Operating Supply Voltage

4.2 to 5.5 V

Number of I2C Channels

1

Number of USART Channels

1

Number of Ethernet Channels

0

Instruction Set Architecture

RISC

ADCs

10 x 10 bit

Length

35.56mm

Number of LIN Channels

0

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Number of PCI Channels

0

Width

0.295in

Pulse Width Modulation

2 (CCP)

Height

3.81mm

Program Memory Type

Flash

Minimum Operating Temperature

-40 °C

Dimensions

1.4 x 0.295 x 0.15in

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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