PIC16F83-04I/SO Microchip Technology, PIC16F83-04I/SO Datasheet - Page 156

• Manufacturer Part Number: PIC16F83-04I/SO
• Description: IC MCU FLASH 512X14 EE 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F83-04I/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 13
• Program Memory Size: 896B (512 x 14)
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Ram Size: 36 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 18-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Connectivity: -

PICmicro MID-RANGE MCU FAMILY
9.11
DS31009A-page 9-16
Initialization
See the section describing each port for examples of initialization of the ports.
Note:
It is recommended that when initializing the port, the data latch (PORT register)
should be initialized first, and then the data direction (TRIS register). This will elim-
inate a possible pin glitch, since the PORT data latch values power up in a random
state.
1997 Microchip Technology Inc.