STM32MP157C datasheet(128/258 Pages) STMICROELECTRONICS

номер детали	STM32MP157C

подробное описание детали	Arm® dual Cortex®-A7 650 MHz Cortex®-M4 MPU, 3D GPU, TFT/DSI, 37 comm. interfaces, 29 timers, adv. analog, crypto

PDF	258 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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128 / 258 page

Electrical characteristics

STM32MP157C

128/258

DS12505 Rev 2

VDDA

Analog operating

voltage

ADC used with VREF < 2 V

1.62

ADC used with VREF > 2 V

3.6

DAC used

1.8

3.6

VREFBUF with VREF = 1.5 V(6)

1.8

3.6

VREFBUF with VREF = 1.5 V

and ADC used

-2

VREFBUF with VREF = 1.8 V(7)

2.1

3.6

VREFBUF with VREF = 2.048 V

2.35

3.6

VREFBUF with VREF = 2.5 V

2.8

3.6

ADC, DAC, VREF not used

3.6

VBAT

Backup operating

voltage

64 KB retention SRAM not used

1.2

3.6

64 KB retention SRAM used

1.4

VDD3V3_USBFS(8)

USB FS I/O supply

voltage

USB OTG FS used

3.3

3.6

USB OTG FS not used

3.6

VDD3V3_USBHS(8)

(9)

USB HS I/O supply

voltage

USBH or USB OTG HS used

3.07

3.3

3.6

USBH and USB OTG HS not

used

3.6

VDD3V3_USB(8)

USB I/O supply

voltage

USB used

3.07

3.3

3.6

USB not used

3.6

VDD1V2_DSI_PHY(6)

1.2 V DSI PHY

supply voltage

1.15

1.2

1.26

VDDA1V8_DSI(6)

1.8 V DSI PHY

supply voltage

1.65

1.8

1.95

VDDQ_DDR(10)

DDR PHY supply

voltage

DDR3 memory

1.425

1.5

1.575

DDR3L memory

1.283

1.35

1.45

LPDDR2 or LPDDR3

1.14

1.2

1.3

VDDA1V8_REG

USB HS PHY voltage

supply with 1.8 V

regulator in bypass

mode

BYPASS_REG1V8 = VDD

1.65

1.8

1.95

VIN

I/O Input voltage

TTxa I/O

-0.3

VDD+0.3

VBUS I/O

-0.3

DDR I/O

-0.3

VDDQ_DDR

USB HS I/O

-1

5.25

All I/O except TTxa

-0.3

See(11)

Junction temperature

range

Suffix 3 version

-40

125

1. Once nRST is released functionality is guaranteed down to VBOR falling edge max.

Table 13. General operating conditions (continued)

Symbol

Parameter

Operating conditions

Min.

Typ

Max.

Unit

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