Integrated Circuits (ICs)
PIC18LF4450-I/PT
ActiveMicrochip Technology
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,44PIN,PLASTIC ROHS COMPLIANT: YES
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Search across all available documentation for this part.
Integrated Circuits (ICs)
PIC18LF4450-I/PT
ActiveMicrochip Technology
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,44PIN,PLASTIC ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics for this part
| Specification | PIC18LF4450-I/PT |
|---|---|
| Connectivity | UART/USART, USB |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Data Converters [custom] | 10 b |
| Data Converters [custom] | 13 |
| Mounting Type | Surface Mount |
| Number of I/O | 34 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 44-TQFP |
| Peripherals | Brown-out Detect/Reset, POR, PWM, HLVD, WDT |
| Program Memory Size | 16 KB |
| Program Memory Type | FLASH |
| RAM Size | 768 x 8 |
| Speed | 48 MHz |
| Supplier Device Package | 44-TQFP (10x10) |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 160 | $ 4.72 | |
| Microchip Direct | TRAY | 1 | $ 4.81 | |
| 25 | $ 4.40 | |||
| 100 | $ 3.96 | |||
| 1000 | $ 3.65 | |||
| 5000 | $ 3.47 | |||
| Newark | Each | 100 | $ 4.48 | |
Description
General part information
PIC18LF4450 Series
Ideal for compact, single chip, Full Speed USB applications(12Mbit/s). The Enhanced Flash program memory allows operation when disconnected from the bus and easy field upgrades via the USB port.
[USB Application Design Center](https://www.microchip.com/en-us/products/interface-and-connectivity/usb)
Documents
Technical documentation and resources
