PIC18F2431-I/SO Microchip Technology, PIC18F2431-I/SO Datasheet - Page 387

• 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

Top-of-Stack Access ........................................................... 62
TSTFSZ ............................................................................ 323
Two-Speed Start-up .................................................. 263, 276
Two-Word Instructions
TXSTA Register
T0CON Register
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Example SPI Mode Requirements
Example SPI Slave Mode Requirements
External Clock Requirements ................................... 346
Internal RC Accuracy ................................................ 347
I
I
PLL Clock.................................................................. 347
Reset, Watchdog Timer, Oscillator Start-up
SSP I
Timer0 and Timer1 External Clock
Example Cases........................................................... 66
BRGH Bit .................................................................. 221
PSA Bit...................................................................... 129
T0CS Bit.................................................................... 129
T0PS2:T0PS0 Bits .................................................... 129
T0SE Bit.................................................................... 129
2
2
C Bus Data Requirements (Slave Mode) ............... 358
C Bus Start/Stop Bits Requirements
(Slave Mode, CKE = 0) ..................................... 355
(CKE = 1) .......................................................... 356
(Slave Mode) .................................................... 357
Reset Requirements ......................................... 350
Requirements ................................................... 351
Timer, Power-up Timer and Brown-out
2
C Bus Data Requirements ............................. 359
PIC18F2331/2431/4331/4431
U
UA Bit ............................................................................... 206
W
Watchdog Timer (WDT)............................................ 263, 274
WWW Address ................................................................. 387
WWW, On-Line Support ....................................................... 9
X
XORLW ............................................................................ 323
XORWF ............................................................................ 324
Associated Registers................................................ 275
Control Register........................................................ 274
During Oscillator Failure ........................................... 277
Programming Considerations ................................... 274
DS39616D-page 387