PIC18LF4431T-I/ML Microchip Technology, PIC18LF4431T-I/ML Datasheet - Page 7
![IC MCU FLASH 8KX16 44QFN](/photos/6/81/68122/150-44-qfn_sml.jpg)
PIC18LF4431T-I/ML
Manufacturer Part Number
PIC18LF4431T-I/ML
Description
IC MCU FLASH 8KX16 44QFN
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheet
1.PIC18F2331-ISO.pdf
(392 pages)
Specifications of PIC18LF4431T-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
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 9x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-QFN
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
768 B
Interface Type
EUSART, I2C, SPI, SSP
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
36
Number Of Timers
1 x 8
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
9 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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Pin Diagrams (Continued)
2010 Microchip Technology Inc.
Note 1: RC3 is the alternate pin for T0CKI/T5CKI; RC4 is the alternate pin for SDI/SDA; RC5 is the alternate pin
44-Pin QFN
2: For the QFN package, it is recommended that the bottom pad be connected to V
3: RD4 is the alternate pin for FLTA.
4: RD5 is the alternate pin for PWM4.
for SCK/SCL.
(2)
RC7/RX/DT/SDO
RD5/PWM4
RD4/FLTA
RD6/PWM6
RD7/PWM7
RB0/PWM0
RB1/PWM1
RB2/PWM2
AV
V
V
DD
DD
SS
(3)
(4)
1
2
3
4
5
6
7
8
9
10
11
PIC18F2331/2431/4331/4431
PIC18F4331
PIC18F4431
33
32
31
30
29
28
27
26
25
24
23
OSC2/CLKO/RA6
OSC1/CLKI/RA7
V
AV
V
RE2/AN8
RE1/AN7
RE0/AN6
RA5/AN5/LVDIN
RA4/AN4/CAP3/QEB
AV
SS
DD
DD
SS
SS
.
DS39616D-page 7
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