PIC18F452-I/ML
- Mfr.Part #
- PIC18F452-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44QFN
- Stock
- 3,898
- In Stock :
- 3,898
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supplier Device Package :
- 44-QFN (8x8)
- Lifecycle Status :
- NRND (Last Updated: 2 years ago)
- Height :
- 0.88 mm
- Memory Type :
- Flash
- Number of I/O :
- 34
- Base Part Number :
- PIC18F452
- Interfaces :
- I2C/SPI/USART
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tube
- Pin Count :
- 44
- Length :
- 8 mm
- Data Bus Width :
- 8B
- Number of Timers/Counters :
- 4
- Memory Size :
- 32kB
- Core Processor :
- PIC
- Base Product Number :
- PIC18F452
- Data Converters :
- A/D 8x10b
- Package :
- Tube
- Minimum Operating Temperature :
- - 40 C
- Mounting Style :
- SMD/SMT
- Product :
- MCU
- Brand :
- Microchip Technology
- DMA Channels :
- No
- On Chip Program ROM Width :
- 8
- RAM Size :
- 1.5K x 8
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Min Supply Voltage :
- 4.2 V
- REACH SVHC :
- No SVHC
- Mount :
- Surface Mount
- Manufacturer :
- Microchip
- Watchdog Timer :
- yes
- Device Core :
- PIC
- Product Category :
- 8-bit Microcontrollers - MCU
- Series :
- PIC® 18F
- Max Supply Voltage :
- 5.5 V
- Subcategory :
- Microcontrollers - MCU
- Speed :
- 40MHz
- Terminal Position :
- QUAD
- Oscillator Type :
- External
- Schedule B :
- 8542310000
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Operating Temperature :
- -40°C~85°C TA
- EEPROM Size :
- 256 x 8
- Operating Supply Voltage :
- 5V
- Data Converter :
- A/D 8x10b
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Interface :
- I2C, SPI, UART, USART
- Number of Programmable I/O :
- 34
- Access Time :
- 40 μs
- Max Operating Temperature :
- 85 °C
- Core Size :
- 8-Bit
- Tradename :
- PIC
- Number of PWM Channels :
- 2
- Product Type :
- 8-bit Microcontrollers - MCU
- Program Memory Type :
- Flash
- Max Power Dissipation :
- 1W
- Has ADC :
- yes
- Core Architecture :
- PIC
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Program Memory Size :
- 32KB 16K x 16
- Number of ADC Channels :
- 8 Channel
- Mounting Type :
- Surface Mount
- Min Operating Temperature :
- -40 °C
- Frequency :
- 40MHz
- Connectivity :
- I2C, SPI, UART/USART
- Supply Voltage :
- 5V
- DAC Channels :
- No
- Radiation Hardening :
- No
- Max Frequency :
- 40 MHz
- Number of Pins :
- 44
- Maximum Operating Temperature :
- + 85 C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 44-VQFN Exposed Pad
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Number of Terminations :
- 44
- RoHS :
- Details
- Product Status :
- Active
- Interface Type :
- I2C, MSSP, PSP, SPI, USART
- Width :
- 8 mm
- Number of I/Os :
- 34 I/O
- Pbfree Code :
- yes
- Datasheets
- PIC18F452-I/ML

Microcontrollers Microchip Technology PIC18F452-I/ML Overview
Step into the world of enhanced system applications with the Microcontrollers Microchip Technology PIC18F452-I/ML, a pivotal part of next-generation smart electronics. This substantial 8-bit microcontroller incorporates a nimble 32KB flash memory, enabling robust performance for complex software stacks. Its compact 44-QFN package is elegantly engineered to cater to space-constrained applications while ensuring optimal power consumption and heat dissipation. With its precision design and Microchip's renowned reliability, the PIC18F452-I/ML bridges the gap between traditional microcontrollers and the demanding needs of modern control systems, making it a top choice for industry professionals seeking unparalleled performance in a compact footprint.
PIC18F452-I/ML Features
- High-performance RISC CPU with 8-bit architecture for efficient processing
- Generous 32KB flash memory enabling sophisticated program storage
- Low power consumption for energy-sensitive applications
- A versatile 44-pin QFN (Quad Flat No-leads) packaging for minimal real-estate usage
- Extended temperature range suitable for challenging environments
PIC18F452-I/ML Applications
- Industrial Control Systems: Seamlessly integrates to manage automation tasks with robust instruction sets and sufficient memory capacity.
- Home Automation Devices: Enables the backbone for smart home ecosystems, driving improved connectivity and user experience.
- Automotive Electronics: Provides reliable control for on-board systems, enhancing vehicle performance and safety features.
- Medical Devices: Helps power critical medical monitoring equipment with its precise and dependable processing capabilities.
- Consumer Electronics: Supports advanced functionalities in gadgets such as gaming units and portable devices.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















