Datasheet
PIC32MZ Embedded Connectivity with Floating Point Unit (EF) Family
DS60001320B-page 614 Preliminary 2015 Microchip Technology Inc.
TABLE 37-6: DC CHARACTERISTICS: OPERATING CURRENT (IDD)
DC CHARACTERISTICS
Standard Operating Conditions: 2.1V to 3.6V
(unless otherwise stated)
Operating temperature -40°C TA +85°C for Industrial
-40°C TA +125°C for Extended
Parameter
No.
Typical
(3)
Maximum
(6)
Units Conditions
Operating Current (IDD)
(1)
DC20 8 25 mA 4 MHz (Note 4,5)
DC21 10 30 mA 10 MHz (Note 5)
DC22 32 65 mA 60 MHz (Note 2,4)
DC23 40 75 mA 80 MHz (Note 2,4)
DC25 61 95 mA 130 MHz (Note 2,4)
DC26 72 110 mA 160 MHz (Note 2,4)
DC28 81 120 mA 180 MHz (Note 2,4)
DC27a 92 130 mA 200 MHz (Note 2)
DC27b 78 100 mA 200 MHz (Note 4,5)
Note 1: A device’s IDD supply current is mainly a function of the operating voltage and frequency. Other factors,
such as PBCLK (Peripheral Bus Clock) frequency, number of peripheral modules enabled, internal code
execution pattern, I/O pin loading and switching rate, oscillator type, as well as temperature, can have an
impact on the current consumption.
2: The test conditions for IDD 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 is disabled (USBMD = 1), VUSB3V3 is connected to VSS
• CPU, Program Flash, and SRAM data memory are operational, Program Flash memory Wait states
are equal to two
• L1 Cache and Prefetch modules are enabled
• No peripheral modules are operating, (ON bit = 0), and the associated PMD bit is set. All clocks are
disabled ON bit (PBxDIV<15>) = 0 (x 1,7)
• WDT, DMT, 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
• CPU executing while(1) statement from Flash
• RTCC and JTAG are disabled
3: Data in “Typical” column is at 3.3V, +25°C at specified operating frequency unless otherwise stated.
Parameters are for design guidance only and are not tested.
4: This parameter is characterized, but not tested in manufacturing.
5: Note 2 applies with the following exceptions: L1 Cache and Prefetch modules are disabled, Program
Flash memory Wait states are equal to seven.
6: Data in the “Maximum” column is at 3.3V, +85ºC at specified operating frequency, unless otherwise
stated. Parameters are for design guidance only and are not tested.