PIC18LF4331-I/ML Microchip Technology, PIC18LF4331-I/ML Datasheet - Page 23
![IC PIC MCU FLASH 4KX16 44QFN](/photos/6/81/68122/150-44-qfn_sml.jpg)
PIC18LF4331-I/ML
Manufacturer Part Number
PIC18LF4331-I/ML
Description
IC PIC MCU FLASH 4KX16 44QFN
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F818-ISO.pdf
(6 pages)
3.PIC18F2331-ISO.pdf
(392 pages)
4.PIC18F2331-ISO.pdf
(8 pages)
5.PIC18F2331-ISO.pdf
(6 pages)
6.PIC18F2331-ISO.pdf
(16 pages)
7.PIC18LF2331-ISO.pdf
(4 pages)
8.PIC18LF2331-ISO.pdf
(40 pages)
Specifications of PIC18LF4331-I/ML
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
Number Of I /o
36
Program Memory Size
8KB (4K 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 9x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-QFN
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
- PIC16F616T-ISL PDF datasheet
- PIC16F818-ISO PDF datasheet #2
- PIC18F2331-ISO PDF datasheet #3
- PIC18F2331-ISO PDF datasheet #4
- PIC18F2331-ISO PDF datasheet #5
- PIC18F2331-ISO PDF datasheet #6
- PIC18LF2331-ISO PDF datasheet #7
- PIC18LF2331-ISO PDF datasheet #8
- Current page: 23 of 392
- Download datasheet (4Mb)
TABLE 1-3:
2010 Microchip Technology Inc.
RD0/T0CKI/T5CKI
RD1/SDO
RD2/SDI/SDA
RD3/SCK/SCL
RD4/FLTA
RD5/PWM4
RD6/PWM6
RD7/PWM7
Legend: TTL = TTL compatible input
Note 1:
RD0
T0CKI
T5CKI
RD1
SDO
RD2
SDI
SDA
RD3
SCK
SCL
RD4
FLTA
RD5
PWM4
RD6
PWM6
RD7
PWM7
Pin Name
2:
3:
(1)
(1)
(1)
(1)
(1)
(2)
(3)
ST
O
RC3 is the alternate pin for T0CKI/T5CKI; RC4 is the alternate pin for SDI/SDA; RC5 is the alternate pin
for SCK/SCL; RC7 is the alternate pin for SDO.
RD4 is the alternate pin for FLTA.
RD5 is the alternate pin for PWM4.
= Schmitt Trigger input with CMOS levels
= Output
PIC18F4331/4431 PINOUT I/O DESCRIPTIONS (CONTINUED)
PDIP TQFP QFN
19
20
21
22
27
28
29
30
Pin Number
38
39
40
41
2
3
4
5
38
39
40
41
2
3
4
5
PIC18F2331/2431/4331/4431
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
I
I
I
I
Buffer
Type
TTL
TTL
TTL
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
PORTD is a bidirectional I/O port.
Digital I/O.
Timer0 external clock input.
Timer5 input clock.
Digital I/O.
SPI data out.
Digital I/O.
SPI data in.
I
Digital I/O.
Synchronous serial clock input/output for SPI mode.
Synchronous serial clock input/output for I
Digital I/O.
Fault interrupt input pin.
Digital I/O.
PWM Output 4.
Digital I/O.
PWM Output 6.
Digital I/O.
PWM Output 7.
2
CMOS = CMOS compatible input or output
I
P
C™ data I/O.
= Input
= Power
Description
DS39616D-page 23
2
C mode.
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