PIC18F4320-I/PT Microchip Technology, PIC18F4320-I/PT Datasheet - Page 108

• 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

PIC18F2220/2320/4220/4320
TABLE 10-3:
TABLE 10-4:
DS39599G-page 106
PORTB
LATB
TRISB
INTCON
INTCON2
INTCON3
ADCON1
Legend:
RB0/AN12/INT0
RB1/AN10/INT1
RB2/AN8/INT2
RB3/AN9/CCP2
RB4/AN11/KBI0
RB5/KBI1/PGM
RB6/KBI2/PGC
RB7/KBI3/PGD
Legend: TTL = TTL input, ST = Schmitt Trigger input
Note 1:
Name
2:
3:
4:
5:
Name
x = unknown, u = unchanged, — = unimplemented locations read as ‘0’. Shaded cells are not used by PORTB.
This buffer is a TTL input when configured as digital I/O.
This buffer is a Schmitt Trigger input when configured as the external interrupt.
This buffer is a Schmitt Trigger input when configured as the CCP2 input.
A device Configuration bit selects which I/O pin the CCP2 pin is multiplexed on.
This buffer is a Schmitt Trigger input when used in Serial Programming mode.
LATB Data Latch Register
PORTB Data Direction Register
GIE/GIEH PEIE/GIEL TMR0IE
INT2IP
RBPU
Bit 7
RB7
—
PORTB FUNCTIONS
SUMMARY OF REGISTERS ASSOCIATED WITH PORTB
INTEDG0 INTEDG1 INTEDG2
Bit#
bit 0
bit 1
bit 2
bit 3
bit 4
bit 5
bit 6
bit 7
INT1IP
Bit 6
RB6
—
TTL
TTL
TTL
TTL
TTL/ST
TTL/ST
TTL/ST
VCFG1
Buffer
Bit 5
RB5
(1)
(1)
(1)
(1)
TTL
—
/ST
/ST
/ST
/ST
(5)
(5)
(5)
(2)
(2)
(2)
(3)
VCFG0
INT0IE
INT2IE
Bit 4
RB4
Input/output pin, analog input or external interrupt input 0.
Internal software programmable weak pull-up.
Input/output pin, analog input or external interrupt input 1.
Internal software programmable weak pull-up.
Input/output pin, analog input or external interrupt input 2.
Internal software programmable weak pull-up.
Input/output pin or analog input. Capture 2 input/Compare 2 output/
PWM output when CCP2MX Configuration bit is set
Internal software programmable weak pull-up.
Input/output pin (with interrupt-on-change) or analog input.
Internal software programmable weak pull-up.
Input/output pin (with interrupt-on-change). Internal software
programmable weak pull-up. Low-voltage ICSP™ enable pin.
Input/output pin (with interrupt-on-change). Internal software
programmable weak pull-up. Serial programming clock.
Input/output pin (with interrupt-on-change). Internal software
programmable weak pull-up. Serial programming data.
PCFG3
INT1IE
RBIE
Bit 3
RB3
—
TMR0IF
TMR0IP
PCFG2
Bit 2
RB2
—
PCFG1
INT0IF
INT2IF
Bit 1
RB1
—
Function
PCFG0
INT1IF
RBIF
RBIP
Bit 0
RB0
© 2007 Microchip Technology Inc.
xxxx xxxx
xxxx xxxx
1111 1111
0000 000x
1111 -1-1
11-0 0-00
--00 0000
POR, BOR
Value on
(4)
.
uuuu uuuu
uuuu uuuu
1111 1111
0000 000u
1111 -1-1
11-0 0-00
--00 0000
Value on
all other
Resets