PIC18F2331-E/SP Microchip Technology, PIC18F2331-E/SP Datasheet - Page 395

• Manufacturer Part Number: PIC18F2331-E/SP
• Description: IC MCU FLASH 4KX16 28-DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F2331-E/SP

• Core Size: 8-Bit
• Program Memory Size: 8KB (4K x 16)
• Core Processor: PIC
• 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 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 ~ 125°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Controller Family/series: PIC18
• No. Of I/o's: 24
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: I3-DB18F4431 - BOARD DAUGHTER ICEPIC3AC164035 - MODULE SKT FOR 18F2X31 28SOICDVA18XP280 - DEVICE ADAPTER 18F2220 PDIP 28LD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Top-of-Stack Access ........................................................... 60
TSTFSZ ............................................................................ 329
Two-Speed Start-up .................................................. 269, 282
Two-Word Instructions
TXSTA Register
T0CON Register
© 2007 Microchip Technology Inc.
Internal RC Accuracy ................................................ 355
I
PLL Clock.................................................................. 355
Reset, Watchdog Timer, Oscillator Start-up
SSP I
SSP I
Timer0 and Timer1 External Clock
Example Cases........................................................... 64
BRGH Bit .................................................................. 227
PSA Bit...................................................................... 137
T0CS Bit.................................................................... 137
T0PS2:T0PS0 Bits .................................................... 137
T0SE Bit.................................................................... 137
2
C Bus Data Requirements (Slave Mode) ............... 365
Timer, Power-up Timer and Brown-out
Reset Requirements ......................................... 357
Requirements ................................................... 358
2
2
C Bus Data Requirements ............................. 367
C Bus Start/Stop Bits Requirements .............. 366
PIC18F2331/2431/4331/4431
Preliminary
U
UA Bit ............................................................................... 214
USART
W
Watchdog Timer (WDT)............................................ 269, 280
WWW Address ................................................................. 393
WWW, On-Line Support ....................................................... 7
X
XORLW ............................................................................ 329
XORWF ............................................................................ 330
Synchronous Slave Mode
Associated Registers................................................ 281
Control Register........................................................ 280
During Oscillator Failure ........................................... 283
Programming Considerations ................................... 280
Transmission .................................................... 242
DS39616C-page 393