PIC18F1320-H/P Microchip Technology, PIC18F1320-H/P Datasheet - Page 99

• Manufacturer Part Number: PIC18F1320-H/P
• Description: IC MCU 8BIT 8KB FLASH 18PDIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F1320-H/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 18-DIP (0.300", 7.62mm)
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FIGURE 10-14:
© 2007 Microchip Technology Inc.
Note 1:
ECCP1 P1C/D Enable
RBPU
P1B/D Tri-State Auto-Shutdown
P1D Data
WR LATB or
WR TRISB
T1OSCEN
2:
Data Bus
(2)
PORTB
I/O pins have diode protection to V
To enable weak pull-ups, set the appropriate TRIS bit(s) and clear the RBPU bit (INTCON2<7>).
Set RBIF
PGD
From other
RB7:RB4 pins
BLOCK DIAGRAM OF RB7/PGD/T1OSI/P1D/KBI3 PIN
TRIS Latch
RD PORTB
Data Latch
D
D
RD LATB
RD TRISB
CK
CK
Q
Q
Q
Q
DD
Q
and V
EN
SS
D
.
1
0
RD PORTB
Q
EN
Q3
D
TTL
Input
Buffer
PIC18F1220/1320
V
P
DD
Weak
Pull-up
Q1
Schmitt
Trigger
To RB6 pin
DS39605F-page 97
RB7 pin