PIC18F87J11_12 Datasheet, PDF (402/466 Pages) Microchip Technology – 64/80-Pin, High-Performance, 1-Mbit Flash Microcontrollers

PIC18F87J11 FAMILY
FIGURE 28-1:
PIC18F87J11 FAMILY VOLTAGE-FREQUENCY GRAPH, REGULATOR ENABLED
(INDUSTRIAL)
4.0V
3.5V
3.0V
2.5V
2.0V
PIC18F87J11 Family
3.6V
2.35V
0 ^{8 MHz}
Frequency
FMAX = 25 MHz in 8-Bit External Memory mode
FMAX = 48 MHz in all other modes
FMAX
FIGURE 28-2:
PIC18F87J11 FAMILY VOLTAGE-FREQUENCY GRAPH, REGULATOR DISABLED
(INDUSTRIAL)⁽⁾
3.00V
2.75V
2.50V
2.25V
2.00V
PIC18F87J11 Family
2.7V
2.35V
0 ^{8 MHz}
Frequency
FMAX
FMAX = 25 MHz in 8-Bit External Memory mode
FMAX = 48 MHz in all other modes
Note 1: When the on-chip voltage regulator is disabled, VDD and VDDCORE must be maintained so that
VDDCORE VDD 3.6V.
DS39778E-page 402
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