PIC18LF4221-I/PT IC MCU 8BIT 4KB FLASH 44TQFP
From Microchip Technology
| Category | Integrated Circuits (ICs) |
| Connectivity | I²C, SPI, UART/USART |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Data Converters | A/D 13x10b |
| Datasheets | PIC18F2x21, 4x21 Data Sheet PIC18F(2x21, 4x21) Revision B2 Errata PIC18F2x21, 4x21 Data Sheet Errata PIC18F(2, 4)zzz Programming Specification |
| EEPROM Size | 256 x 8 |
| Family | Embedded - Microcontrollers |
| Number of I/O | 36 |
| Operating Temperature | -40°C ~ 85°C |
| Oscillator Type | Internal |
| PCN Assembly/Origin | Qualification PDIP-28L/40 Revision 05/Sept/2013 Qualification Lead-Frame 03/Jun/2014 Revision with Qualification Report 22/Aug/2014 |
| PCN Design/Specification | TQFP-44L Palladium Coated Copper Wire 17/Dec/2013 Errata/Datasheet Update 07/Aug/2014 |
| Package / Case | 44-TQFP |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, HLVD, POR, PWM, WDT |
| Product Photos | 44-TQFP |
| Product Training Modules | Asynchronous Stimulus 8-bit PIC® Microcontroller Portfolio |
| Program Memory Size | 4KB (2K x 16) |
| Program Memory Type | FLASH |
| RAM Size | 512 x 8 |
| Series | PIC® 18F |
| Speed | 40MHz |
| Standard Package | 160 |
| Supplier Device Package | 44-TQFP (10x10) |
| Voltage - Supply (Vcc/Vdd) | 2 V ~ 5.5 V |
