PIC18LF4420-I/PT Microchip Technology, PIC18LF4420-I/PT Datasheet - Page 4
![IC MCU FLASH 8KX16 44TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC18LF4420-I/PT
Manufacturer Part Number
PIC18LF4420-I/PT
Description
IC MCU FLASH 8KX16 44TQFP
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/PT
Core Size
8-Bit
Program Memory Size
16KB (8K x 16)
Core Processor
PIC
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
36
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-TQFP, 44-VQFP
Controller Family/series
PIC18
No. Of I/o's
36
Eeprom Memory Size
256Byte
Ram Memory Size
768Byte
Cpu Speed
40MHz
No. Of Timers
4
Package
44TQFP
Device Core
PIC
Family Name
PIC18
Maximum Speed
40 MHz
Operating Supply Voltage
2.5|3.3|5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
36
Interface Type
I2C/SPI/USART
On-chip Adc
13-chx10-bit
Number Of Timers
4
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18LF4420-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC18F2221-ISO PDF datasheet
- PIC18F2420-IML PDF datasheet #2
- PIC18F2420-IML PDF datasheet #3
- PIC18F2420-IML PDF datasheet #4
- PIC18F2420-IML PDF datasheet #5
- PIC18F2420-IML PDF datasheet #6
- PIC18F2420-IML PDF datasheet #7
- Current page: 4 of 412
- Download datasheet (7Mb)
PIC18F2420/2520/4420/4520
Pin Diagrams
DS39631E-page 2
Note 1: RB3 is the alternate pin for CCP2 multiplexing.
28-Pin SPDIP, SOIC
28-Pin QFN
40-Pin PDIP
RA5/AN4/SS/HLVDIN/C2OUT
RA5/AN4/SS/HLVDIN/C2OUT
RA5/AN4/SS/HLVDIN/C2OUT
RA2/AN2/V
RA2/AN2/V
RC0/T1OSO/T13CKI
RA2/AN2/V
RC1/T1OSI/CCP2
RA4/T0CKI/C1OUT
RC0/T1OSO/T13CKI
RA4/T0CKI/C1OUT
RC1/T1OSI/CCP2
OSC2/CLKO/RA6
RA4/T0CKI/C1OUT
OSC1/CLKI/RA7
OSC2/CLKO/RA6
RA3/AN3/V
MCLR/V
OSC2/CLKO/RA6
OSC1/CLKI/RA7
RA3/AN3/V
RC3/SCK/SCL
OSC1/CLKI/RA7
RA3/AN3/V
RC2/CCP1/P1A
MCLR/V
RC3/SCK/SCL
REF
RE1/WR/AN6
RE0/RD/AN5
RC2/CCP1
RE2/CS/AN7
REF
REF
RA0/AN0
RA1/AN1
RD0/PSP0
RD1/PSP1
-/CV
PP
RA0/AN0
RA1/AN1
-/CV
-/CV
PP
/RE3
REF
V
REF
REF
/RE3
REF
V
REF
SS
(1)
V
V
REF
+
SS
DD
SS
+
(1)
+
10
11
12
13
14
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
28
8
PIC18F2420
PIC18F2520
27
9
10 11
26
25
12 13 14
24
23
22
28
27
26
25
24
23
22
21
20
19
18
17
16
15
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
21
20
19
18
17
16
15
RB3/AN9/CCP2
RB2/INT2/AN8
RB1/INT1/AN10
RB0/INT0/FLT0/AN12
V
V
RC7/RX/DT
RB7/KBI3/PGD
RB6//KBI2/PGC
RB5/KBI1/PGM
RB4/KBI0/AN11
RB3/AN9/CCP2
RB2/INT2/AN8
RB1/INT1/AN10
RB0/INT0/FLT0/AN12
V
V
RC7/RX/DT
RC6/TX/CK
RC5/SDO
RC4/SDI/SDA
DD
SS
DD
SS
RB7/KBI3/PGD
RB6/KBI2/PGC
RB5/KBI1/PGM
RB4/KBI0/AN11
RB3/AN9/CCP2
RB2/INT2/AN8
RB1/INT1/AN10
RB0/INT0/FLT0/AN12
V
V
RD7/PSP7/P1D
RD6/PSP6/P1C
RD5/PSP5/P1B
RD4/PSP4
RC7/RX/DT
RC6/TX/CK
RC5/SDO
RC4/SDI/SDA
RD3/PSP3
RD2/PSP2
DD
SS
© 2008 Microchip Technology Inc.
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(1)
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