Information

 2001 Microchip Technology Inc. DS80083B-page 3
PIC16F84A
FIGURE 9-3: PIC16F84A-04 VOLTAGE FREQUENCY GRAPH
2. Module: Oscillator (Electrical
Characteristics)
The specification for the Input High Voltage to
Oscillator 1 has been changed.
Section 9.3 of the Data Sheet is amended in part
to read as follows (changes in bold):
9.3 DC CHARACTERISTICS: PIC16F84A-04 (Commercial, Industrial)
PIC16F84A-20 (Commercial, Industrial)
PIC16LF84A-04 (Commercial, Industrial)
Frequency
Voltage
6.0V
5.5V
4.5V
4.0V
2.0V
5.0V
3.5V
3.0V
2.5V
4 MHz
Param
No.
Symbol Characteristic
New Specification
Data Sheet
Specification
Units
MinMax MinMax
D043 V
IH OSC1 Pin 1
(LP, XT, HS modes)
0.8V
DD VDD 0.7VDD VDD V