PIC16F84A-20E/SO Microchip Technology, PIC16F84A-20E/SO Datasheet - Page 684

• Manufacturer Part Number: PIC16F84A-20E/SO
• Description: IC MCU CMOS 20MHZ 1K FLSH 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F84A-20E/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 13
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Ram Size: 68 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°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
T
U
DS31035A-page 35-12
T
In the A/D Converter, the time for a single bit of the analog voltage to be converted to a digital
value.
T
The time for an instruction to complete. This time is equal to Fosc/4 and is divided into four
Q-cycles.
Tosc
The time for the device oscillator to do a single period.
USART
Universal Synchronous Asynchronous Receiver Transmitter. This module can either operate as
a full duplex asynchronous communications port, or a half duplex synchronous communications
port. When operating in the asynchronous mode, this can be interfaced to a PC’s serial port.
AD
CY
1997 Microchip Technology Inc.