PIC18F4431-I/P Microchip Technology Inc., PIC18F4431-I/P Datasheet - Page 242

• Manufacturer Part Number: PIC18F4431-I/P
• Description: Microcontroller; 16 KB Flash; 768 RAM; 256 EEPROM; 36 I/O; 40-Pin-PDIP
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F4431-I/P

• A/d Inputs: 9-Channel, 10-Bit
• Cpu Speed: 10 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 36
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 40-pin PDIP
• Programmable Memory: 16K Bytes
• Ram Size: 768 Bytes
• Speed: 40 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC18F2331/2431/4331/4431
TABLE 19-8:
DS39616B-page 240
INTCON
PIR1
PIE1
IPR1
RCSTA
RCREG
TXSTA
BAUDCTL
SPBRGH
SPBRG
Legend:
Name
x = unknown, – = unimplemented, read as ‘0’. Shaded cells are not used for Synchronous Master Reception.
USART Receive Register
Baud Rate Generator Register, High Byte
Baud Rate Generator Register, Low Byte
GIE/GIEH PEIE/GIEL
CSRC
SPEN
Bit 7
—
—
—
—
REGISTERS ASSOCIATED WITH SYNCHRONOUS MASTER RECEPTION
RCIDL
ADIE
ADIP
ADIF
Bit 6
RX9
TX9
TMR0IE
SREN
TXEN
RCIE
RCIP
RCIF
Bit 5
—
INT0IE
CREN
SYNC
SCKP
Bit 4
TXIF
TXIE
TXIP
Preliminary
ADDEN
SENDB
BRG16
RBIE
Bit 3
—
—
—
TMR0IF
CCP1IF
CCP1IE
CCP1IP
BRGH
FERR
Bit 2
—
TMR2IE
TMR2IP
TMR2IF
INT0IF
OERR
TRMT
WUE
Bit 1
TMR1IE
TMR1IP
TMR1IF
ABDEN
RX9D
TX9D
Bit 0
RBIF
 2003 Microchip Technology Inc.
0000 000x
-000 -000
-000 -000
-111 -111
0000 -00x
0000 0000
0000 0010
-1-1 0-00
0000 0000
0000 0000
POR, BOR
Value on
0000 000u
-000 -000
-000 -000
-111 -111
0000 -00x
0000 0000
0000 0010
-1-1 0-00
0000 0000
0000 0000
Value on
all other
Resets