PIC18F2431-I/SO Microchip Technology, PIC18F2431-I/SO Datasheet - Page 171

• Manufacturer Part Number: PIC18F2431-I/SO
• Description: IC PIC MCU FLASH 8KX16 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F2431-I/SO

• Program Memory Type: FLASH
• Program Memory Size: 16KB (8K x 16)
• Package / Case: 28-SOIC (7.5mm Width)
• 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
• 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
• 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
• 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, DM183021, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 5-ch x 10-bit
• Package: 28SOIC W
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MILI3-DB18F4431 - BOARD DAUGHTER ICEPIC3
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TABLE 16-3:
 2003 Microchip Technology Inc.
Note 1:
CAP1 0001-0100 Edge Capture
CAP2 0001-0100 Edge Capture
CAP3 0001-0100 Edge Capture
Pin
2:
0110-0111 Pulse Width
1110-1111 Special Event Trigger
0110-0111 Pulse Width
0110-0111 Pulse Width
CAPxM
Timer5 may be reset on capture events only when CAPxRE = 1.
Trigger mode will not reset Timer5 unless RESEN = 0 in the T5CON register.
0101
1000
0101
1000
0101
1000
INPUT CAPTURE TIME BASE RESET SUMMARY
Period Measurement
Measurement
Input Capture on State
Change
(rising or falling edge)
Period Measurement
Measurement
Input Capture on State
Change
Period Measurement
Measurement
Input Capture on State
Change
Mode
PIC18F2331/2431/4331/4431
Timer
TMR5
TMR5
TMR5
TMR5
TMR5
TMR5
TMR5
TMR5
TMR5
TMR5
TMR5
TMR5
TMR5
Preliminary
Reset Timer
on Capture
optional
optional
optional
optional
optional
optional
optional
optional
optional
optional
always
always
always
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
Simple edge Capture mode (includes a
selectable prescaler)
Captures Timer5 on period boundaries
Captures Timer5 on pulse boundaries
Captures Timer5 on state change
Used as a special event trigger to be used
with the Timer5 or other peripheral
modules
Simple edge Capture mode (includes a
selectable prescaler
Captures Timer5 on period boundaries
Captures Timer5 on pulse boundaries
Captures Timer5 on state change
Simple edge Capture mode (includes a
selectable prescaler
Captures Timer5 on period boundaries
Captures Timer5 on pulse boundaries
Captures Timer5 on state change
Description
DS39616B-page 169