PIC18F25J50 MICROCHIP [Microchip Technology], PIC18F25J50 Datasheet - Page 498

• Manufacturer Part Number: PIC18F25J50
• Description: 28/44-Pin, Low-Power, High-Performance USB Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F46J50 FAMILY
30.2
DS39931D-page 498
PIC18LF46J50 Family
PIC18F46J50 Family
Note 1:
Param
No.
2:
3:
4:
DC Characteristics: Power-Down and Supply Current
Supply Current (I
The power-down current in Sleep mode does not depend on the oscillator type. Power-down current is measured
with the part in Sleep mode, with all I/O pins in a high-impedance state and tied to V
that add delta current are disabled (such as WDT, Timer1 oscillator, BOR, etc.).
The supply current is mainly a function of operating voltage, frequency and mode. Other factors, such as
I/O pin loading and switching rate, oscillator type and circuit, internal code execution pattern and temperature,
also have an impact on the current consumption. All features that add delta current are disabled (USB module,
WDT, etc.). The test conditions for all I
Low-power Timer1 with standard, low-cost 32 kHz crystals has an operating temperature range of -10°C to
+70°C. Extended temperature crystals are available at a much higher cost.
This is the module differential current when the USB module is enabled and clocked at 48 MHz, but with no USB
cable attached. When the USB cable is attached, or data is being transmitted, the current consumption may be
much higher (see
(USBEN = 1, SUSPND = 1, bus in Idle state), the USB module current will be dominated by the D+ or D- pull-up
resistor. The integrated pull-up resistors use “resistor switching” according to the resistor_ecn supplement to
the “USB 2.0 Specifications”, and therefore, may be as low as 900 during Idle conditions.
Device
OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to V
MCLR = V
PIC18LFXXJ50
PIC18LFXXJ50
PIC18FXXJ50
PIC18FXXJ50
DD
Section 22.6.4 “USB Transceiver Current
)
(2)
DD
; WDT disabled unless otherwise specified.
PIC18F46J50 Family (Industrial) (Continued)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Typ
8.2
8.1
8.0
8.1
8.1
8.1
12
12
14
14
14
11
Max
DD
10
15
14
14
14
14
14
24
23
23
11
11
measurements in active operation mode are:
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
-40°C
-40°C
-40°C
-40°C
-40°C  T
-40°C  T
V
V
Consumption”). During USB Suspend mode
V
V
DDCORE
DDCORE
DDCORE
DDCORE
V
V
V
V
Capacitor
Capacitor
DD
DD
DD
DD
A
A
 +85°C for industrial
 +85°C for industrial
= 2.5V,
= 3.3V,
= 2.5V,
= 3.3V,
= 10 F
= 10 F
= 2.5V
= 2.5V
Conditions
 2011 Microchip Technology Inc.
DD
or V
ECPLL Oscillator
ECPLL Oscillator
PRI_RUN mode,
PRI_RUN mode,
F
F
DD
(4 MHz Input)
(4 MHz Input)
OSC
OSC
SS
/V
, and all features
SS
= 24 MHz
= 48 MHz
;