MM912F634CV2AP datasheet(13/335 Pages) FREESCALE

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Electrical Characteristics

Supply Currents

MM912F634

Freescale Semiconductor

3.4

Supply Currents

This section describes the current consumption characteristics of the device as well as the conditions for the measurements.

3.4.1

Measurement Conditions

All measurements are without output loads. Unless otherwise noted, the currents are measured in MCU special single chip mode

and the CPU code is executed from RAM.

Table 9. Supply Currents

Ratings

Symbol

Min

Typ(9)

Max

Unit

Normal Mode analog die only, excluding external loads, LIN Recessive State

(5.5 V

≤ VSUP ≤ 18 V, 2.25 V ≤ EVDD ≤ 2.75 V, 4.5 V ≤ EVDDX ≤ 5.5V, -40°C

≤ TJ_A ≤ 150 °C).

IRUN_A

-5.0

8.0

Normal Mode MCU die only (TJ_M = 140 °C; VDD = 2.75 V, VDDX =5.5 V,

fOSC = 4.0 MHz, fBUS =fBUSMAX(13))(10)

IRUN_M

-12.5

Stop Mode internal analog die only, excluding external loads, LIN Recessive

State, Lx enabled, measured at VS1+VS2 (5.5 V

≤ VSUP ≤ 18 V, 2.25 V ≤

EVDD ≤ 2.75 V, 4.5 V ≤ EVDDX ≤ 5.5 V)

-40 °C

≤ TJ_A ≤ 125 °C

125 °C

< TJ_A ≤ 140 °C

ISTOP_A

µA

Stop Mode MCU die only (VDD = 2.75 V, VDDX = 5.5 V, fOSC =4.0 MHz,

fBUS =fBUSMAX(13); MCU in STOP; RTI and COP off)(11)

TJ_M = 140 °C

TJ_M = 105 °C

TJ_M =25 °C

ISTOP_M

0.135

0.035

0.010

0.400

0.200

0.030

Stop Mode MCU die only (VDD = 2.75 V, VDDX = 5.5 V, fOSC =4.0 MHz,

fBUS =fBUSMAX(13); MCU in STOP; RTI and COP on)(11)

TJ_M = 140 °C

TJ_M = 105 °C

TJ_M =25°C

ISTOP_M

0.205

0.104

0.079

0.500

0.300

0.110

Wait Mode MCU die only (TJ_M = 140 °C; VDD = 2.75 V, VDDX =5.5 V,

fOSC = 4.0 MHz, fBUS =fBUSMAX(13); All modules except RTI disabled)(12)

IWAIT_M

-7.0

Sleep Mode (VDD = VDDX = OFF; 5.5 V

≤ VSUP ≤ 18 V; -40 °C ≤ TJ_A ≤

150 °C; 3.0 V

< LX < 1.0 V).

ISLEEP

-15

µA

Cyclic Sense Supply Current Adder (5.0 ms Cycle)

ICS

-15

µA

Note:

9. Typical values noted reflect the approximate parameter mean at TA =25°C

10. IRUN_M denotes the sum of the currents flowing into VDD and VDDX.

11. ISTOP_M denotes the sum of the currents flowing into VDD and VDDX.

12. IWAIT_M denotes the sum of the currents flowing into VDD and VDDX.

13. fBUSMAX frequency ratings differ by device and is specified in Table 1.

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