PIC18F47J53 Datasheet, PDF (514/586 Pages) Microchip Technology – 28/44-Pin, High-Performance USB Microcontrollers with nanoWatt XLP Technology

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