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