STM32F779IGH7 datasheet(136/255 Pages) STMICROELECTRONICS

136 / 255 page

Electrical characteristics

STM32F777xx STM32F778Ax STM32F779xx

136/255

DocID028294 Rev 4

Table 39. Peripheral current consumption

Peripheral

IDD(Typ)(1)

Unit

Scale 1

Scale 2

Scale 3

AHB1

(up to

216 MHz)

GPIOA

2.9

2.8

2.2

μA/MHz

GPIOB

3.0

2.9

2.2

GPIOC

2.9

2.8

2.2

GPIOD

3.1

3.0

2.3

GPIOE

3.1

3.0

2.3

GPIOF

2.9

2.8

2.2

GPIOG

2.9

2.8

2.2

GPIOH

3.1

2.4

GPIOI

3.0

2.9

2.2

GPIOJ

2.9

2.2

GPIOK

2.8

2.4

CRC

1.0

0.9

0.8

BKPSRAM

0.9

0.7

DMA1

3.17 x N + 11.63 3.08 x N + 11.39

2.6 x N + 9.64

DMA2

3.33 x N + 12.84 3.27 x N + 11.84 2.75 x N + 10.10

DMA2D

77.7

76.3

63.5

ETH_MAC

ETH_MAC_TX

ETH_MAC_RX

ETH_MAC_PTP

40.1

39.5

32.8

OTG_HS

58.5

57.4

48.1

OTG_HS+ULPI

58.5

57.4

48.1

AHB2

(up to

216 MHz)

DCMI

2.9

2.8

2.1

μA/MHz

JPEG

74.8

73.4

61.9

CRYP

1.9

1.7

1.4

HASH

4.5

4.4

3.6

RNG

6.7

5.4

USB_OTG_FS

32.4

31.9

26.7

AHB3

(up to

216 MHz)

FMC

18.6

18.2

15.1

μA/MHz

QSPI

22.3

21.8

18.1

Bus matrix(2)

3.94

3.25

2.12

μA/MHz

STM32F779IGH7 Datasheet(PDF) 136 Page - STMicroelectronics

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