Microchip, 8 bit PIC, PIC18F4523 Microcontroller, 40 MHz, 32kB FLASH, 44-Pin TQFP
- RS Stock No.:
- 400-356P
- Mfr. Part No.:
- PIC18F4523-I/PT
- Manufacturer:
- Microchip
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Subtotal 10 units (supplied in a tray)*
SGD114.20
(exc. GST)
SGD124.50
(inc. GST)
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- Shipping from 17 February 2026
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Units | Per unit |
|---|---|
| 10 - 99 | SGD11.42 |
| 100 + | SGD11.08 |
*price indicative
- RS Stock No.:
- 400-356P
- Mfr. Part No.:
- PIC18F4523-I/PT
- Manufacturer:
- Microchip
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Series | PIC18F4523 | |
| Product Type | Microcontroller | |
| 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 | |
| Number of Programmable I/Os | 36 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Power Dissipation Pd | 1W | |
| Analogue Comparators | 2 | |
| Maximum Operating Temperature | 85°C | |
| Length | 10mm | |
| Width | 10 mm | |
| Standards/Approvals | No | |
| Height | 1.05mm | |
| Minimum Supply Voltage | 2V | |
| Instruction Set Architecture | RISC | |
| ADCs | 13 x 12 Bit | |
| Number of Timers | 4 | |
| Program Memory Type | FLASH | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Series PIC18F4523 | ||
Product Type Microcontroller | ||
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 | ||
Number of Programmable I/Os 36 | ||
Minimum Operating Temperature -40°C | ||
Maximum Power Dissipation Pd 1W | ||
Analogue Comparators 2 | ||
Maximum Operating Temperature 85°C | ||
Length 10mm | ||
Width 10 mm | ||
Standards/Approvals No | ||
Height 1.05mm | ||
Minimum Supply Voltage 2V | ||
Instruction Set Architecture RISC | ||
ADCs 13 x 12 Bit | ||
Number of Timers 4 | ||
Program Memory Type FLASH | ||
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)