STM32C011F6U6 datasheet(75/94 Pages) STMICROELECTRONICS

부품명	STM32C011F6U6

상세설명	Arm® Cortex®-M0 32-bit MCU, 32 KB Flash, 6 KB RAM,2 x USART, timers, ADC, comm. I/Fs, 2-3.6 V

PDF	94 Pages

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제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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75 / 94 page

DS13866 Rev 3

75/94

STM32C011x4/x6

Electrical characteristics

Figure 22. SPI timing diagram - slave mode and CPHA = 0

th(MI)

Data input hold time

Master mode

th(SI)

Slave mode

ta(SO)

Data output access

time

Slave mode

tdis(SO)

Data output disable

time

Slave mode

tv(SO)

Data output valid time

Slave mode

2.7 V < VDD < 3.6 V

-10

Slave mode

2 V < VDD < 3.6 V

-10

tv(MO)

Master mode

5.5

th(SO)

Data output hold time

Slave mode

2 V < VDD < 3.6 V

th(MO)

Master mode

1.5

1. Evaluated by characterization – Not tested in production.

2. Maximum frequency in Slave transmitter mode is determined by the sum of tv(SO) and tsu(MI) which has to fit into SCK low

or high phase preceding the SCK sampling edge. This value can be achieved when the SPI communicates with a master

having tsu(MI) = 0 while Duty(SCK) = 50%

Table 61. 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

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