PIC18F4520-E/P
- Mfr.Part #
- PIC18F4520-E/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 40DIP
- Stock
- 180
- In Stock :
- 180
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Pin Count :
- 40
- Number of I/O :
- 36
- Typical Operating Supply Voltage :
- 2 → 5.5 V
- Supply Voltage :
- 5V
- Program Memory Size :
- 32KB 16K x 16
- Published :
- 2004
- Access Time :
- 40 μs
- Supplier Device Package :
- 40-PDIP
- Brand :
- Microchip Technology / Atmel
- Core Processor :
- PIC
- Memory Size :
- 32kB
- Product Category :
- 8-bit Microcontrollers - MCU
- Oscillator Type :
- Internal
- Number of Ethernet Channels :
- 0
- Program Memory Type :
- Flash
- Terminal Finish :
- Matte Tin (Sn)
- REACH SVHC :
- No SVHC
- Data Bus Width :
- 8B
- Height :
- 4.953mm
- Speed :
- 25MHz
- Maximum Operating Temperature :
- +125 °C
- Number of I2C Channels :
- 1
- Watchdog Timer :
- yes
- Max Power Dissipation :
- 1W
- RoHS :
- Details
- Operating Temperature :
- -40°C~125°C TA
- Minimum Operating Temperature :
- -40 °C
- Data Converters :
- A/D 13x10b
- JESD-609 Code :
- e3
- Base Part Number :
- PIC18F4520
- Core Size :
- 8-Bit
- EEPROM Size :
- 256 x 8
- Product :
- MCU
- Length :
- 53.21mm
- Mounting Style :
- Through Hole
- Number of UART Channels :
- 1
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Pbfree Code :
- yes
- Family Name :
- PIC18F
- Number of Timers/Counters :
- 4
- Number of Bits :
- 8
- Mount :
- Through Hole
- Power Supplies :
- 5V
- RAM Size :
- 1.5K x 8
- Instruction Set Architecture :
- RISC
- Supply Voltage-Max (Vsup) :
- 5.5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Position :
- Dual
- CPU Family :
- PIC
- Number of I/Os :
- 36 I/O
- Packaging :
- Tube
- Product Status :
- Active
- Base Product Number :
- PIC18F4520
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Device Core :
- PIC
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 40MHz
- Width :
- 14.732mm
- Data Converter :
- A/D 13x10b
- Interfaces :
- I2C/SPI/USART
- Interface :
- I2C, SPI, UART, USART
- Lead Free :
- Lead Free
- DMA Channels :
- No
- Manufacturer :
- Microchip
- Number of SPI Channels :
- 1
- Number of USB Channels :
- 1
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Package :
- Tube
- Number of ADC Channels :
- 13
- Number of Pins :
- 40
- Package Type :
- PDIP
- Connectivity :
- I2C, SPI, UART/USART
- Interface Type :
- I2C, MSSP, PSP, SPI, USART
- Mounting Type :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Factory Lead Time :
- 5 Weeks
- Radiation Hardening :
- No
- Number of PWM Channels :
- 2
- Dimensions :
- 2.095 x 0.58 x 0.195in
- Series :
- PIC® 18F
- Product Type :
- 8-bit Microcontrollers - MCU
- Has ADC :
- yes
- Bit Size :
- 8
- Tradename :
- PIC
- Number of Terminations :
- 40
- Datasheets
- PIC18F4520-E/P
PIC18F4520-E/P Documents

Microcontrollers Microchip Technology PIC18F4520-E/P Overview
The Microcontrollers Microchip Technology PIC18F4520-E/P is a powerful 8-bit microcontroller that offers a versatile integration of performance and low power consumption, tailored for demanding embedded applications. This unit is built on Microchip's advanced PIC18 architecture, featuring a substantial 32KB of flash memory for program storage. Its flexibility and the robust design make it ideal for developers focusing on automotive, industrial, and consumer markets where reliability and efficiency are critical. Its DIP-40 packaging ensures ease of prototyping and mass production, facilitating its use in a wide range of applications.
PIC18F4520-E/P Features
The PIC18F4520-E/P microcontroller is designed to deliver superior performance with an extensive set of features including:
- 32KB of flash memory enabling complex applications and software stacking without the need for frequent erasing.
- A rich set of peripherals such as USART, SPI, and I2C modules for enhanced communication protocols.
- 10-bit, up to 13-channel Analog-to-Digital Converter (ADC) which provides precise sensor readings and analog interfacing.
- Enhanced capture/compare/PWM (ECCP) module that offers advanced control over power and motor applications.
- Operational up to 40 MHz with an external crystal, suitable for tasks requiring high-speed processing.
PIC18F4520-E/P Applications
- Automotive Systems: Utilized in engine management systems and onboard diagnostics to facilitate reliable vehicle performance monitoring and control.
- Home Automation: Drives smart home devices such as thermostats and security systems, offering connectivity and intelligent control.
- Consumer Electronics: Embedded in devices like cameras and personal entertainment systems to enhance user interface and processing capabilities.
- Industrial Automation: Controls machinery and processes, ensuring operational efficiency and safety in industrial environments.
- Medical Devices: Provides core functionality in small, power-sensitive devices such as portable diagnostics equipment and personal health monitors.
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