Datasheet

© 2011 Microchip Technology Inc. DS61143H-page 155
PIC32MX3XX/4XX
TABLE 29-7: DC CHARACTERISTICS: POWER-DOWN CURRENT (IPD)
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
Power-Down Current (I
PD)
(1)
DC40 7 30 μA-40°C
2.3V Base Power-Down Current (Note 6)
DC40a 24 30 μA +25°C
DC40b 205 300 μA +85°C
DC40h 450 900 µA +105ºC
DC40c 25 — μA +25°C 3.3V Base Power-Down Current
DC40d 9 70 μA-40°C
3.6V Base Power-Down Current
DC40e 25 70 μA +25°C
DC40g 115 200
(5)
μA +70°C
DC40f 200 400 μA +85°C
DC40i 470 1200 µA +105ºC
Module Differential Current
DC41 — 10 μA-40°C
2.3V Watchdog Timer Current: ΔI
WDT (Notes 3, 6)
DC41a — 10 μA +25°C
DC41b — 10 μA +85°C
DC41g — 12 µA +105ºC
DC41c 5 — μA +25°C 3.3V Watchdog Timer Current: ΔI
WDT (Note 3)
DC41d — 10 μA-40°C
3.6V Watchdog Timer Current: ΔI
WDT (Note 3)
DC41e — 10 μA +25°C
DC41f — 12 μA +85°C
DC41h — 15 µA +105ºC
DC42 — 10 μA-40°C
2.3V
RTCC + Timer1 w/32 kHz Crystal: ΔI
RTCC
(Notes 3, 6)
DC42a — 17 μA +25°C
DC42b — 37 μA +85°C
DC42h — 45 µA +105ºC
DC42c 23 — μA +25°C 3.3V RTCC + Timer1 w/32 kHz Crystal: ΔI
RTCC (Note 3)
DC42e — 10 μA-40°C
3.6V RTCC + Timer1 w/32 kHz Crystal: ΔI
RTCC (Note 3)
DC42f — 30 μA +25°C
DC42g — 44 μA +85°C
DC42i — 44 µA +105ºC
Note 1: Base I
PD is measured with all digital peripheral modules disabled. All I/Os are configured as inputs and
pulled low. WDT and FSCM 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: The Δ current is the additional current consumed when the module is enabled. This current should be added
to the base I
PD current.
4: Test conditions for ADC module differential current are as follows: Internal ADC RC oscillator enabled.
5: Data is characterized at +70°C and not tested. Parameter is for design guidance only.
6: This parameter is characterized, but not tested in manufacturing.