PIC32MX1XX_12 Datasheet, PDF (247/328 Pages) Microchip Technology – 32-bit Microcontrollers (up to 128 KB Flash and 32 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog

PIC32MX1XX/2XX
TABLE 29-6: DC CHARACTERISTICS: IDLE CURRENT (IIDLE)
DC CHARACTERISTICS
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature -40°C  TA  +85°C for Industrial
-40°C  TA  +105°C for V-temp
Parameter
No.
Typical⁽²⁾
Max.
Units
Conditions
Idle Current (IIDLE): Core Off, Clock on Base Current (Note 1)
DC30a
1
1.5
mA
4 MHz (Note 3)
DC31a
2
3
mA
10 MHz
DC32a
4
6
mA
20 MHz (Note 3)
DC33a
5.5
8
mA
30 MHz (Note 3)
DC34a
7.5
11
mA
40 MHz
DC37a
100
—
µA
-40°C
LPRC (31 kHz)
DC37b
250
—
µA
+25°C
3.3V
(Note 3)
DC37c
380
—
µA
+85°C
Note 1: The test conditions for IIDLE current measurements are as follows:
• Oscillator mode is EC (for 8 MHz and below) and EC+PLL (for above 8 MHz) with OSC1 driven by
external square wave from rail-to-rail, (OSC1 input clock input over/undershoot < 100 mV required)
• OSC2/CLKO is configured as an I/O input pin
• USB PLL oscillator is disabled if the USB module is implemented, PBCLK divisor = 1:8
• CPU is in Idle mode (CPU core Halted), and SRAM data memory Wait states = 1
• No peripheral modules are operating, (ON bit = 0), but the associated PMD bit is cleared
• WDT, Clock Switching, Fail-Safe Clock Monitor, and Secondary Oscillator are disabled
• All I/O pins are configured as inputs and pulled to VSS
• MCLR = VDD
• RTCC and JTAG are disabled
2: Data in the “Typical” column is at 3.3V, 25°C unless otherwise stated. Parameters are for design guidance
only and are not tested.
3: This parameter is characterized, but not tested in manufacturing.
 2011-2012 Microchip Technology Inc.
Preliminary
DS61168E-page 247