STM32G071C8 datasheet(102/133 Pages) STMICROELECTRONICS

No de pièce	STM32G071C8

Description	Arm Cortex-M0 32-bit MCU, up to 128 KB Flash, 36 KB RAM

PDF	133 Pages

Scroll/Zoom	100%

Fabricant	STMICROELECTRONICS [STMicroelectronics]

Site Internet	http://www.st.com

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102 / 133 page

Electrical characteristics

STM32G071x8/xB

102/133

DS12232 Rev 3

Figure 27. SPI timing diagram - slave mode and CPHA = 0

Figure 28. SPI timing diagram - slave mode and CPHA = 1

1. Measurement points are done at CMOS levels: 0.3 VDD and 0.7 VDD.

th(SO)

Slave data output hold

time

-5

th(MO)

Master data output hold

time

-1

1. Based on characterization results, not tested in production.

Table 70. SPI characteristics(1) (continued)

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

MSv41658V1

NSS input

CPHA=0

CPOL=0

CPHA=0

CPOL=1

MISO output

MOSI input

tsu(SI)

th(SI)

tw(SCKL)

tw(SCKH)

tc(SCK)

tr(SCK)

th(NSS)

tdis(SO)

tsu(NSS)

ta(SO)

tv(SO)

Next bits IN

Last bit OUT

First bit IN

First bit OUT

Next bits OUT

th(SO)

tf(SCK)

Last bit IN

MSv41659V1

NSS input

CPHA=1

CPOL=0

CPHA=1

CPOL=1

MISO output

MOSI input

tsu(SI)

th(SI)

tw(SCKL)

tw(SCKH)

tsu(NSS)

tc(SCK)

ta(SO)

tv(SO)

First bit OUT

Next bits OUT

Next bits IN

Last bit OUT

th(SO)

tr(SCK)

tf(SCK)

th(NSS)

tdis(SO)

First bit IN

Last bit IN

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