Datasheet

 2011-2012 Microchip Technology Inc. Preliminary DS61168E-page 247
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  T
A  +85°C for Industrial
-40°C  T
A  +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
3.3V
LPRC (31 kHz)
(Note 3)
DC37b 250 — µA +25°C
DC37c 380 — µA +85°C
Note 1: The test conditions for I
IDLE 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 V
SS
•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.