Microchip, 8bit PIC, PIC18F Microcontroller, 40MHz, 16 kB Flash, 28-Pin SOIC

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小計（1 管，共 27 件）*

HK$1,451.088

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RS庫存編號:
145-9382
製造零件編號:
PIC18F2420-E/SO
製造商:
Microchip
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品牌

Microchip

Family Name

PIC18F

Package Type

SOIC

Mounting Type

Surface Mount

Pin Count

28

Device Core

PIC

Data Bus Width

8bit

Program Memory Size

16 kB

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

Typical Operating Supply Voltage

2 → 5.5 V

Number of UART Channels

1

Number of USART Channels

1

Number of I2C Channels

1

Length

17.9mm

Pulse Width Modulation

2 (CCP)

Dimensions

17.9 x 7.5 x 2.35mm

Height

2.35mm

Number of LIN Channels

0

Number of Ethernet Channels

0

Number of PCI Channels

0

ADCs

10 x 10 bit

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Minimum Operating Temperature

-40 °C

Width

7.5mm

Program Memory Type

Flash

Maximum Operating Temperature

+125 °C

Number of ADC Units

1

COO (Country of Origin):
TH

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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