PIC18LF4420-I/ML Microchip Technology, PIC18LF4420-I/ML Datasheet - Page 14
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PIC18LF4420-I/ML
Manufacturer Part Number
PIC18LF4420-I/ML
Description
IC MCU FLASH 8KX16 44QFN
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC18F2221-ISO.pdf
(46 pages)
2.PIC18F2420-IML.pdf
(412 pages)
3.PIC18F2420-IML.pdf
(16 pages)
4.PIC18F2420-IML.pdf
(8 pages)
5.PIC18F2420-IML.pdf
(6 pages)
6.PIC18F2420-IML.pdf
(8 pages)
7.PIC18F2420-IML.pdf
(4 pages)
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 (9/2004)
First revision of this document which includes silicon
issues 1-6 (ECCP), 7-11 (MSSP), 12 (ECCP and CCP),
13 (A/D), 14-15 (Timer1/Timer3) and 16 (BOD/HLVD).
Rev B Document (11/2004)
Changes made to silicon issue 7 (MSSP), 9 (MSSP)
and 10 (MSSP). Added silicon issue 17 (EUSART),
18 (Interrupts), 19 (ECCP) and 20 (Timer1/Timer3).
Rev C Document (2/2005)
Added Date Code information to all issues, updated text
and reordered issues for clarity. Issues in this revision
are: 1-5 (MSSP), 6-8, 10-12, 14-15 (ECCP), 9, 13
(ECCP and CCP), 16 (A/D), 17 (BOD), 18-19
(EUSART), 20-22 (Timer1/Timer3) and 23 (Interrupts).
Rev D Document (12/2005)
Updated issues 4 (MSSP), 9 (ECCP and CCP) and 23
(Interrupts). Added issues 24-26 (EUSART), 27-31
(MSSP), 32 (MSSP – SPI Mode) and 33 (Timer1 –
Asynchronous Counter).
Rev E Document (5/2006)
Removed previous issue 33 (Timer1 – Asynchronous
Counter). Added issues 33-36 (EUSART), 37-40
(MSSP), 41 (Timer1) and 42 (Reset).
Rev F Document (3/2007)
Revised issue 27 (MSSP).
Rev G Document (6/2007)
Added silicon issue 43 (10-Bit Analog-to-Digital
Converter).
Rev H Document (1/2008)
2
Added silicon issue 44 (MSSP – I
C Slave).
© 2008 Microchip Technology Inc.
DS80209H-page 14