STA8090FG datasheet(12/41 Pages) STMICROELECTRONICS

Il numero della parte	STA8090FG

Spiegazioni elettronici	Fully integrated GPS/Galileo/GLONASS/BeiDou/QZSS receiver with embedded RF and in-package Flash

PDF	41 Pages

Scroll/Zoom	100%

Produttore elettronici	STMICROELECTRONICS [STMicroelectronics]

Homepage	http://www.st.com

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12 / 41 page

Pin description

STA8090FG

12/41

DS10719 Rev 6

2.5

Test/emulated dedicated pins

2.6

Communication interface pins

WAKEUP0

1.0 V

WAKEUP from STANDBY mode

WAKEUP1

1.0 V

WAKEUP from STANDBY mode

Table 5. Main function pins (continued)

Symbol

I/O

voltage

I/O

Description

STA8090FG

Table 6. Test/emulated dedicated pins

Symbol

I/O

voltage

I/O

Description

STA8090FG

TCK

VDDIO_R2

JTAG Test Clock

TDI

VDDIO_R2

JTAG Test Data In

TDO

VDDIO_R2

JTAG Test Data Out

TMS

VDDIO_R2

JTAG Test Mode Select

TRSTn

VDDIO_R2

JTAG Test Circuit Reset

TP_IF_N

1.2 V

Diff.Test Point for IF – Negative

TP_IF_P

1.2 V

Diff.Test Point for IF – Positive

Table 7. Communication interface pins

Symbol

I/O

voltage

I/O

Alternative

function

Function

Description

STA8090FG

CAN0_RX(1) VDDIO_R2

AF0

(default)

CAN0_RX(1)

CAN0 receive data input

AF1

UART0_RX

UART0 Rx data

AF2

Tsense

External temperature capture

port

I/O

AF3

I2C_SD

I2C serial data

CAN0_TX(1)

VDDIO_R2

AF0

(default)

CAN0_TX(1)

CAN0 transmit data output

AF1

UART0_TX

UART0 Tx data

I/O

AF2

GPIO7

General purpose I/O #7

AF3

I2C_CLK

I2C clock

I2C_CLK

VDDIO_R2

AF0

(default)

I2C_CLK

I2C clock

I/O

AF1

GPIO8

General purpose I/O #8

AF2

CAN1_TX(1)

CAN1 transmit data output

AF3

SPI_CLK

SPI clock

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