SPC564B74L7 datasheet(96/118 Pages) STMICROELECTRONICS

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Electrical Characteristics

SPC564Bxx - SPC56ECxx

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Doc ID 17478 Rev 4

4.19.2

DSPI characteristics

IDD_HV_ADC0 CC

ADC_0

supply

current on

VDD_HV_ADC0

VDD =

5.5 V

Analog static

consumption (no

conversion)

—

200

—

µA

Analog dynamic

consumption

(continuous

conversion)

—4

—

IDD_HV_ADC1 CC

ADC_1

supply

current on

VDD_HV_ADC1

VDD =

5.5 V

Analog static

consumption (no

conversion)

300

× fperiph

µA

VDD =

5.5 V

Analog dynamic

consumption

(continuous

conversion)

6mA

IDD_HV(FLASH)

CFlash +

DFlash

supply

current on

VDD_HV_ADC

VDD =

5.5 V

—

13.25

IDD_HV(PLL)

PLL supply

current on

VDD_HV

VDD =

5.5 V

—

0.0031

× fperiph

Operating conditions: TA = 25 °C, fperiph = 8 MHz to 120 MHz.

fperiph is in absolute value.

Table 49.

On-chip peripherals current consumption(1) (continued)

Symbol

Parameter

Conditions

Value(2)

Unit

Min

Typ

Max

Table 50.

DSPI timing

Spec

Characteristic

Symbol

Unit

Min

Max

DSPI Cycle Time

tSCK

Refer

note(1)

—ns

—

Internal delay between pad associated to SCK and pad

associated to CSn in master mode for CSn1->0

Δt

CSC

—

115

—

Internal delay between pad associated to SCK and pad

associated to CSn in master mode for CSn1->1

Δt

ASC

—

CS to SCK Delay(2)

tCSC

7—

After SCK Delay(3)

tASC

—

SCK Duty Cycle

tSDC

0.4

× tSCK

0.6

× tSCK

—

Slave Setup Time

(SS active to SCK setup time)

tSUSS

5—

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