PIC18F4320-I/PT Microchip Technology, PIC18F4320-I/PT Datasheet - Page 209

• Manufacturer Part Number: PIC18F4320-I/PT
• Description: IC MCU FLASH 4KX16 A/D 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4320-I/PT

• 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, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC18
• No. Of I/o's: 36
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 512Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPAC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

FIGURE 18-7:
TABLE 18-8:
© 2007 Microchip Technology Inc.
INTCON
PIR1
PIE1
IPR1
RCSTA
TXREG USART Transmit Register
TXSTA
SPBRG Baud Rate Generator Register
Legend: x = unknown, - = unimplemented, read as ‘0’. Shaded cells are not used for synchronous master transmission.
Note 1:
Name
RC7/RX/DT pin
RC6/TX/CK pin
PSPIE
PSPIP
PSPIF
The PSPIF, PSPIE and PSPIP bits are reserved on the PIC18F2X20 devices; always maintain these bits clear.
CSRC
SPEN
GIEH
TXREG reg
Bit 7
GIE/
TRMT bit
TXEN bit
TXIF bit
Write to
(1)
(1)
(1)
REGISTERS ASSOCIATED WITH SYNCHRONOUS MASTER TRANSMISSION
PEIE/
GIEL
ADIF
ADIE
ADIP
SYNCHRONOUS TRANSMISSION (THROUGH TXEN)
Bit 6
RX9
TX9
TMR0IE INT0IE
SREN
TXEN
RCIE
RCIP
RCIF
Bit 5
CREN ADDEN
SYNC
TXIE
TXIP
Bit 4
TXIF
bit 0
PIC18F2220/2320/4220/4320
SSPIF
SSPIE
SSPIP
RBIE
Bit 3
—
bit 1
TMR0IF
CCP1IF TMR2IF TMR1IF
CCP1IE TMR2IE TMR1IE
CCP1IP TMR2IP TMR1IP
BRGH
FERR
Bit 2
bit 2
INT0IF
OERR
TRMT
Bit 1
RX9D
TX9D
Bit 0
RBIF
bit 6
0000 000x
0000 0000
0000 0000
1111 1111
0000 000x
0000 0000
0000 -010
0000 0000
POR, BOR
Value on
bit 7
DS39599G-page 207
0000 000u
0000 0000
0000 0000
1111 1111
0000 000x
0000 0000
0000 -010
0000 0000
Value on
all other
Resets