STA8100GA datasheet(31/42 Pages) STMICROELECTRONICS

Nome de Peças	STA8100GA

Descrição Electrónicos	Teseo V family automotive multi-band multi-constellation GNSS precise engine receiver

PDF	42 Pages

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Fabricante Electrônico	STMICROELECTRONICS [STMicroelectronics]

Página de início	http://www.st.com

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31 / 42 page

DS13006 Rev 4

31/42

STA8100GA

Electrical specifications

4.6.2

SPI

4.6.3

MSP master mode

Input

TIS

0.5

—ns—

—

TIH

2.5

—ns—

—

Output Todly

-2.5

2.4

25 pF

—

Table 28. SQIO DTR mode (DQS mode for flash read)

Type

Symbol

Min.

Max.

Unit

Cload

Notes

Clock

CLK freq.

—

MHz

25 pF

65 MHz is the flash write frequency

CLK period

15.38

—

CLK duty cycle

—

Input

TIS

—ns—

—

TIH

—ns—

Output Todly

-1.25

1.8

25 pF

—

Table 27. SQIO SDR mode (feedback mode) (continued)

Type

Symbol

Min.

Max.

Unit

Cload

Notes

Table 29. SPI (master mode)

Type

Symbol

Min.

Max.

Unit

Cload

Notes

Clock

CLK freq.

—

19.625

MHz

25 pF

—

CLK period

50.95

—

CLK duty cycle

—

Input

TIS

—

TIH

—ns—

—

Output Todly

25 pF

—

Table 30. MSP0 master mode

Type

Symbol

Min.

Max.

Unit

Cload

Notes

Clock

CLK freq.

—

9.8125

MHz

25 pF

—

CLK period

101.9

—

CLK duty cycle

—

Input

TIS

—

TIH

—ns—

—

Output Todly

25 pF

—

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