PIC18LF4420-I/ML Microchip Technology, PIC18LF4420-I/ML Datasheet - Page 5

• Manufacturer Part Number: PIC18LF4420-I/ML
• Description: IC MCU FLASH 8KX16 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF4420-I/ML

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F2420/2520/4420/4520
REVISION HISTORY
Rev A Document (1/2008)
Initial release of this document. Includes silicon issues
1 (MSSP), 2 (MSSP – SPI Mode), 3 (Enhanced Univer-
sal Synchronous Receiver Transmitter – EUSART) and
4 (10-Bit Analog-to-Digital Converter).
Rev B Document (10/2008)
Added silicon issues 5 (MSSP), 6 (Enhanced Capture/
Compare/PWM – ECCP) and 7 (Resets – BOR).
Rev C Document (8/2009)
Added silicon issues 8 (EUSART) and 9 (MSSP).
 2009 Microchip Technology Inc.
DS80363C-page 5