PIC16F87_05 Datasheet, PDF (166/228 Pages) Microchip Technology – 18/20/28-Pin Enhanced Flash Microcontrollers with nanoWatt Technology

PIC16F87/88
FIGURE 18-1:
PIC16F87/88 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL, EXTENDED)
6.0V
5.5V
5.0V
4.5V
4.0V
3.5V
3.0V
2.5V
2.0V
16 MHz
Frequency
20 MHz
FIGURE 18-2:
PIC16LF87/88 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL)
6.0V
5.5V
5.0V
4.5V
4.0V
3.5V
3.0V
2.5V
2.0V
4 MHz 10 MHz
Frequency
FMAX = (12 MHz/V) (VDDAPPMIN – 2.5V) + 4 MHz
Note 1: VDDAPPMIN is the minimum voltage of the PICmicro^® device in the application.
Note 2: FMAX has a maximum frequency of 10 MHz.
DS30487C-page 164
 2005 Microchip Technology Inc.