Microchip PIC18F4523-I/PT, 8 bit PIC, PIC18F4523 Microcontroller, 40 MHz, 32kB FLASH, 44-Pin TQFP

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TWD270.90

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Packaging Options:
RS Stock No.:
400-356
Mfr. Part No.:
PIC18F4523-I/PT
Manufacturer:
Microchip
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Brand

Microchip

Product Type

Microcontroller

Series

PIC18F4523

Package Type

TQFP

Mount Type

Surface

Pin Count

44

Device Core

PIC

Data Bus Width

8bit

Program Memory Size

32kB

Maximum Clock Frequency

40MHz

RAM Size

1.54kB

Maximum Supply Voltage

5.5V

Maximum Expanded Memory Size

32kB

Analogue Comparators

2

Minimum Operating Temperature

-40°C

Number of Programmable I/Os

36

Maximum Power Dissipation Pd

1W

Maximum Operating Temperature

85°C

Width

10 mm

Height

1.05mm

Length

10mm

Standards/Approvals

No

Minimum Supply Voltage

2V

Program Memory Type

FLASH

ADCs

13 x 12 Bit

Instruction Set Architecture

RISC

Number of Timers

4

Automotive Standard

No

PIC18F2423/2523/4423/4523 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 32 Kbytes program memory with RAM of up to 1536 bytes and 256 bytes of Data EEPROM. 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 – PIC18F2423/2523 Models

36 I/O Pins – PIC18F4423/4523 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

In-Circuit Serial Programming (ICSP)

In-Circuit Debug (ICD)

Peripherals


12-bit Analogue to Digital Converter (ADC) – PIC18F2423/2523 Models 10 Channels; PIC18F4423/4523 13 Channels

One Enhanced Capture, Compare, PWM Module – PIC18F4423/4523 Models Only

Capture, Compare, PWM Modules – PIC18F2423/2523 Models x 2, PIC18F4423/4523 Models x 1

Two Comparators

One 8-bit Timer

Three 16-bit Timers

Master Synchronous Serial Port (MSSP) Module with SPI and I2C

Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART)

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