STA8090EXGA datasheet(12/42 Pages) STMICROELECTRONICS

номер детали	STA8090EXGA

подробное описание детали	Automotive GPS/Galileo/GLONASS/BeiDou/QZSS receiver with high performance processing capability

PDF	42 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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12 / 42 page

Pin description

STA8090EXGA

12/42

DS11733 Rev 3

2.6

FSMC external memory interface pins

Table 6. FSMC external memory interface pins

Symbol

I/O

voltage

I/O

Alternative

function

Function

Description

FSMC_ADD0

VDDIO_FSMC

AF0 (default)

FSMC_ADD0

FSMC EMI address bus

I/O

AF1, AF2,

AF3

GPIO32

General purpose I/O #32

FSMC_ADD1

VDDIO_FSMC

AF0 (default)

FSMC_ADD1

FSMC EMI address bus

I/O

AF1, AF2,

AF3

GPIO33

General purpose I/O #33

FSMC_ADD2

VDDIO_FSMC

AF0 (default)

FSMC_ADD2

FSMC EMI address bus

I/O

AF1, AF2,

AF3

GPIO34

General purpose I/O #34

FSMC_ADD3

VDDIO_FSMC

AF0 (default)

FSMC_ADD3

FSMC EMI address bus

I/O

AF1, AF2,

AF3

GPIO35

General purpose I/O #35

FSMC_ADD4

VDDIO_FSMC

AF0 (default)

FSMC_ADD4

FSMC EMI address bus

I/O

AF1, AF2,

AF3

GPIO36

General purpose I/O #36

FSMC_ADD5

VDDIO_FSMC

AF0 (default)

FSMC_ADD5

FSMC EMI address bus

I/O

AF1, AF2,

AF3

GPIO37

General purpose I/O #37

FSMC_ADD6

VDDIO_FSMC

AF0 (default)

FSMC_ADD6

FSMC EMI address bus

I/O

AF1, AF2,

AF3

GPIO38

General purpose I/O #38

FSMC_ADD7

VDDIO_FSMC

AF0 (default)

FSMC_ADD7

FSMC EMI address bus

I/O

AF1, AF2,

AF3

GPIO39

General purpose I/O #39

FSMC_ADD8

VDDIO_FSMC

AF0 (default)

FSMC_ADD8

FSMC EMI address bus

I/O

AF1, AF2,

AF3

GPIO40

General purpose I/O #40

FSMC_ADD9

VDDIO_FSMC

AF0 (default)

FSMC_ADD9

FSMC EMI address bus

I/O

AF1, AF2,

AF3

GPIO41

General purpose I/O #41

FSMC_ADD10 VDDIO_FSMC

AF0 (default) FSMC_ADD10 FSMC EMI address bus

I/O

AF1, AF2,

AF3

GPIO42

General purpose I/O #42

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