Datasheet

PIC18F47J53 FAMILY
DS39964B-page 514 Preliminary  2010 Microchip Technology Inc.
FIGURE 31-1: PIC18F47J53 FAMILY VDD FREQUENCY GRAPH (INDUSTRIAL)
FIGURE 31-2: PIC18LF47J53 FAMILY V
DDCORE FREQUENCY GRAPH (INDUSTRIAL)
(1)
0
Note 1: When the USB module is enabled, VUSB should be provided 3.0V-3.6V while VDD must be 2.35V. When the USB
module is not enabled, the wider limits shaded in grey apply. V
USB should be maintained  VDD, but may optionally
be high-impedance when the USB module is not in use.
Frequency
Voltage (VDD)
4.0V
2.15V
48 MHz
3.5V
3.0V
2.5V
3.6V
8 MHz
2.35V
(1)
Valid Operating Range
Frequency
Voltage (VDDCORE)
3.00V
2.00V
48 MHz
2.75V
2.50V
2.25V
2.75V
8 MHz
2.35V
(2)
Note 1: VDD and VDDCORE must be maintained so that VDDCORE  VDD.
2: When the USB module is enabled, V
USB should be provided 3.0V-3.6V while VDDCORE must be 2.35V. When
the USB module is not enabled, the wider limits shaded in grey apply. V
USB should be maintained  VDD, but
may optionally be high-impedance when the USB module is not in use.
0
Valid Operating Range