SPC56EC74L7 datasheet(68/118 Pages) STMICROELECTRONICS

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Electrical Characteristics

SPC564Bxx - SPC56ECxx

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Doc ID 17478 Rev 4

Table 25.

Low voltage power domain electrical characteristics

Symbol

Parameter

Conditions(1)

Value

Unit

Min

Typ(2)

Max(3)

IDDMAX

(4)

CC D

RUN mode maximum

average current

—

210

300(5),(6) mA

IDDRUN

T RUN mode typical average

current(7)

at 120 MHz

TA =25 °C

—

175(8),

(9)

240(9),

(10)

Tat 80 MHz

TA = 25 °C

110(8)

150(10)

IDDHALT

CC P HALT mode current(11)

—

IDDSTOP

STOP mode current(12)

No clocks active

TA = 25 °C

—

400(9)

1200(9),

(13)

µA

PTA = 150 °C

—

10(9)

30(9)

IDDSTDBY3

(96 KB RAM

retained)

STANDBY3 mode

current(14)

No clocks active

TA = 25 °C

—

175

µA

PTA = 150 °C

—

1000

3000

µA

IDDSTDBY2

(64 KB RAM

retained)

STANDBY2 mode

current(15)

No clocks active

TA = 25 °C

—

135

µA

PTA = 150 °C

—

800

2000

µA

IDDSTDBY1

(8 KB RAM

retained)

STANDBY1 mode

current(16)

No clocks active

TA = 25 °C

—

µA

PTA = 150 °C

—

500

1000

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

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

ambient temperature.

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

Voltage = 1.2 V.

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

1.32 V.

Running consumption is given on voltage regulator supply (VDDREG). 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.

Higher current may sunk by device during power-up and standby exit. Please refer to in rush current in Table 23.

Maximum “allowed” current is package dependent.

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.

Subject to change, Configuration: 1

× e200z4d + 4 kbit/s Cache, 1 × eDMA (32 ch), 4 × FlexCAN (2 × 500 kbit/s, 2 ×

125 kbit/s), 10

× LINFlexD (20 kbit/s), 8 × DSPI (4 × 2 Mbit/s, 3 × 4 Mbit/s, 1 × 10 Mbit/s), 40 × PWM (200 Hz), 40 × ADC

Input, 1

× CTU (40 ch.), 1 × FlexRay (2 ch., 10 Mbit/s), 1 × RTC, 4 × PIT, 1 × SWT, 1 × STM. Ethernet and e200z0h

disabled. Also reduced timed I/O channels for smaller packages. RUN current measured with typical application with

accesses on both code flash and RAM.

This value is obtained from limited sample set

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