STM32MP151AAA3 datasheet(220/253 Pages) STMICROELECTRONICS

Part #	STM32MP151AAA3

Description	Arm® Cortex®-A7 800 MHz Cortex®-M4 MPU, TFT, 35 comm. interfaces, 25 timers, adv. analog

PDF	253 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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220 / 253 page

Electrical characteristics

STM32MP151A/D

220/253

DS12500 Rev 3

Figure 51. SAI master timing waveforms

Figure 52. SAI slave timing waveforms

tv(SD_B_ST)

Data output valid time

Slave transmitter (after enable edge)

2.7 V ≤ VDD ≤ 3.6 V

-11

Slave transmitter (after enable edge)

1.71 V ≤ VDD ≤ 3.6 V

-16

th(SD_B_ST)

Data output hold time

Slave transmitter (after enable edge)

8.5

tv(SD_A_MT)

Data output valid time

Master transmitter (after enable edge)

2.7 V ≤ VDD ≤ 3.6 V

-10

Master transmitter (after enable edge)

1.71 V ≤ VDD ≤ 3.6 V

-18

th(SD_A_MT)

Data output hold time

Master transmitter (after enable edge)

1. Guaranteed by characterization results.

2. APB clock frequency must be at least twice SAI clock frequency.

Table 100. SAI characteristics(1) (continued)

Symbol

Parameter

Conditions

Min

Max

Unit

MS32771V1

SAI_SCK_X

SAI_FS_X

(output)

1/fSCK

SAI_SD_X

(transmit)

tv(FS)

Slot n

SAI_SD_X

(receive)

th(FS)

Slot n+2

tv(SD_MT)

th(SD_MT)

Slot n

tsu(SD_MR)

th(SD_MR)

MS32772V1

SAI_SCK_X

SAI_FS_X

(input)

SAI_SD_X

(transmit)

tsu(FS)

Slot n

SAI_SD_X

(receive)

tw(CKH_X)

th(FS)

Slot n+2

tv(SD_ST)

th(SD_ST)

Slot n

tsu(SD_SR)

tw(CKL_X)

th(SD_SR)

STM32MP151AAA3 Datasheet(PDF) 220 Page - STMicroelectronics

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