MPC5644BCAMMJ1 datasheet(58/116 Pages) NXP

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MPC5646C Microcontroller DataSheet, Rev. 7

Electrical Characteristics

NXP Semiconductors

Table 24. Low voltage power domain electrical characteristics1

1 Except for I

DDMAX, all the current values are total current drawn from VDD_HV_A.

Symbol

Parameter

Conditions2

2 V

DD = 3.3 V ± 10% / 5.0 V ± 10%, TA = −40 to 125 °C, unless otherwise specified All temperatures are based on an

ambient temperature.

Value

Unit

Min

Typ3

3 Target typical current consumption for the following typical operating conditions and configuration. Process = typical,

Voltage = 1.2 V.

Max4

4 Target maximum current consumption for mode observed under typical operating conditions. Process = Fast, Voltage

= 1.32 V.

IDDMAX

5 Running consumption is given on voltage regulator supply (V

DDREG). It does not include consumption linked to I/Os

toggling. This value is highly dependent on the application. The given value is thought to be a worst case value with

all cores and peripherals running, and code fetched from code flash while modify operation on-going on data flash. It

is to be noticed that this value can be significantly reduced by application: switch-off not used peripherals (default),

reduce peripheral frequency through internal prescaler, fetch from RAM most used functions, use low power mode

when possible.

CC D RUN mode maximum

average current

—

210

3006,7

6 Higher current may sunk by device during power-up and standby exit. Please refer to in rush current in Table 22.

7 Maximum “allowed” current is package dependent.

IDDRUN

CC P RUN mode typical average

current8

8 Only for the “P” classification: Code fetched from RAM: Serial IPs CAN and LIN in loop back mode, DSPI as Master,

PLL as system Clock (4 x Multiplier) peripherals on (eMIOS/CTU/ADC) and running at max frequency, periodic

SW/WDG timer reset enabled. RUN current measured with typical application with accesses on both code flash and

RAM.

at 120 MHz

TA = 25 °C

—

150

2009

Dat 80 MHz

TA = 25 °C

—

1108

15010

Pat 120 MHz

TA = 125 °C

—

180

270

IDDHALT

CC P HALT mode current11

—TA = 25 °C

—

CTA = 125 °C

—

IDDSTOP

CC P STOP mode current12

No clocks active TA =25°C

—

0.4

µA

CTA = 125 °C

—

IDDSTDBY3

(96 KB RAM

retained)

CC P STANDBY3 mode

current13

No clocks active TA = 25 °C

—

µA

CTA = 125 °C

—

630

3200

µA

IDDSTDBY2

(64 KB RAM

retained)

CC C STANDBY2 mode

current14

No clocks active TA = 25 °C

—

µA

CTA = 125 °C

—

500

2500

µA

IDDSTDBY1

(8 KB RAM

retained)

CC C STANDBY1 mode

current15

No clocks active TA = 25 °C

—

µA

CTA = 125 °C

—

230

1250

µA

Adders in LP

mode

CC T 32 KHz OSC

—

TA =25°C

—

µA

4–40 MHz OSC

—

TA =25°C

—

16 MHz IRC

—

TA = 25 °C

—

500

µA

128 KHz IRC

—

TA =25°C

—

µA

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