PIC18F2431-I/MM Microchip Technology, PIC18F2431-I/MM Datasheet - Page 338
PIC18F2431-I/MM
Manufacturer Part Number
PIC18F2431-I/MM
Description
16 KB Flash, 768 RAM, 22 I/O 28 QFN-S 6x6m TUBE
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
(40 pages)
Specifications of PIC18F2431-I/MM
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
24
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)
4.2 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-QFN
Processor Series
PIC18F
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
24
Number Of Timers
4
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, DM183021, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 5 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Request inventory verification / Request inventory verification
Other names
PIC18F2431-I/ML
PIC18F2431-I/ML
PIC18F2431-I/ML
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F2431-I/MM
Manufacturer:
Microchip Technology
Quantity:
135
Part Number:
PIC18F2431-I/MM
Manufacturer:
MICROCHI
Quantity:
20 000
- 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
- Current page: 338 of 392
- Download datasheet (4Mb)
PIC18F2331/2431/4331/4431
26.2
DS39616D-page 338
PIC18LF2331/2431/4331/4431
PIC18F2331/2431/4331/4431
D022
(I
D022A
(I
D022B
(I
D025
(I
D026
(I
Legend:
Note 1:
Param
WDT
BOR
LVD
OSCB
AD
No.
(Industrial)
(Industrial, Extended)
)
)
)
)
2:
3:
4:
)
DC Characteristics: Power-Down and Supply Current
Module Differential Currents (I
Shading of rows is to assist in readability of the table.
The power-down current in Sleep mode does not depend on the oscillator type. Power-down current is measured with
the part in Sleep mode, with all I/O pins in high-impedance state and tied to V
current disabled (such as WDT, Timer1 Oscillator, BOR, etc.).
The supply current is mainly a function of operating voltage, frequency and mode. Other factors, such as I/O pin loading
and switching rate, oscillator type and circuit, internal code execution pattern and temperature, also have an impact on
the current consumption.
The test conditions for all I
For RC oscillator configurations, current through R
by the formula: Ir = V
Standard, low-cost 32 kHz crystals have an operating temperature range of -10°C to +70°C. Extended temperature
crystals are available at a much higher cost.
Low-Voltage Detect
Timer1 Oscillator
Brown-out Reset
Watchdog Timer
Device
A/D Converter
OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to V
MCLR = V
DD
DD
/2R
; WDT enabled/disabled as specified.
DD
EXT
PIC18F2331/2431/4331/4431 (Industrial, Extended)
PIC18LF2331/2431/4331/4431 (Industrial) (Continued)
Typ
150
1.5
2.2
3.1
2.5
3.3
4.7
3.7
4.5
6.1
8.5
1.7
1.8
2.1
2.2
2.6
2.8
3.0
3.3
3.6
1.0
1.0
2.0
22
19
24
40
16
20
35
42
measurements in active operation mode are:
(mA) with R
WDT
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Max
10.0
10.0
13.0
35.0
45.0
25.0
35.0
45.0
10.0
, I
950
4.0
4.0
5.0
6.0
6.0
7.0
3.5
3.5
4.5
4.5
4.5
5.5
6.0
6.0
7.0
3.0
4.0
44
75
66
70
BOR
, I
Units
EXT
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
LVD
in k.
, I
EXT
-40C to +85C
-40C to +85C
-40C to +85C
-40C to +85C
-40C to +85C
-40C to +85C
-40C to +85C
-40C to +85C
OSCB
is not included. The current through the resistor can be estimated
+125°C
+125°C
+125°C
+125°C
+125°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
-40°C
-40°C
-40°C
-40C
-40C
-40C
, I
AD
-40°C T
-40°C T
-40°C T
)
V
V
V
V
V
V
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
A
A
A
+85°C for industrial
+85°C for industrial
+125°C for extended
= 2.0V
= 3.0V
= 5.0V
= 3.0V
= 5.0V
= 2.0V
= 3.0V
= 5.0V
= 2.0V
= 3.0V
= 5.0V
= 2.0V
= 3.0V
= 5.0V
DD
Conditions
or V
SS
2010 Microchip Technology Inc.
, and all features that add delta
DD
A/D on, not converting
;
32 kHz on Timer1
32 kHz on Timer1
32 kHz on Timer1
(4)
(4)
(4)
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