LQFP176 datasheet(83/133 Pages) STMICROELECTRONICS

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SPC560B54x/6x

Electrical characteristics

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Table 28. Power consumption on VDD_BV and VDD_HV

Symbol

Parameter

Conditions(1)

Value

Unit

Min

Typ

Max

IDDMAX

(2) CC D

RUN mode maximum average

current

——

115 140(3) mA

IDDRUN

(4) CC

RUN mode typical average

current(5)

fCPU = 8 MHz

—

TfCPU = 16 MHz

—

TfCPU = 32 MHz

—

PfCPU = 48 MHz

—

100

PfCPU = 64 MHz

—

125

IDDHALT CC

HALT mode current(6)

Slow internal RC

oscillator (128 kHz)

running

TA = 25 °C

—

PTA = 125 °C

—

IDDSTOP CC

STOP mode current(7)

Slow internal RC

oscillator (128 kHz)

running

TA = 25 °C

—

350 900(8)

µA

DTA = 55 °C

—

750

—

DTA = 85 °C

—

DTA = 105 °C

—

PTA = 125 °C

—

IDDSTDBY2 CC

STANDBY2 mode current(9)

Slow internal RC

oscillator (128 kHz)

running

TA = 25 °C

—

100

µA

DTA = 55 °C

—

DTA = 85 °C

—

180

700

DTA = 105 °C

—

315

1000

PTA = 125 °C

—

560

1700

IDDSTDBY1 CC

STANDBY1 mode current(10)

Slow internal RC

oscillator (128 kHz)

running

TA = 25 °C

—

µA

DTA = 55 °C

—

DTA = 85 °C

—

100

350

DTA = 105 °C

—

165

500

DTA = 125 °C

—

280

900

VDD = 3.3 V ± 10% / 5.0 V ± 10%, TA = 40 to 125 °C, unless otherwise specified.

IDDMAX is drawn only from the VDD_BV pin. Running consumption does not include I/Os toggling which is highly

dependent on the application. The given value is thought to be a worst case value with all peripherals running, and code

fetched from code flash while modify operation ongoing on data flash. Notice 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 be sunk by device during power-up and standby exit. Please refer to in-rush average current in

Table 26.

IDDRUN is drawn only from the VDD_BV pin. RUN current measured with typical application with accesses on both Flash

and RAM.

Only for the “P” classification: Data and Code Flash in Normal Power. 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.

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