STM8S208RB View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM8S208RB

Performance line, 24 MHz STM8S 8-bit MCU, up to 128 KB Flash, integrated EEPROM, 10-bit ADC, timers, 2 UARTs, SPI, I²C, CAN

STMicroelectronics 

STM8S207xx, STM8S208xx

Figure 39. SPI timing diagram - master mode(1)

High

NSS input

CPHA= 0

CPOL=0

CPHA= 0

CPOL=1

tc(SCK)

CPHA=1

CPOL=0

CPHA=1

CPOL=1

MISO

INP UT

tsu(MI)

MOSI

OUTU T

tw(SCKH)

tw(SCKL)

MS BIN

th(MI)

M SB OUT

tv(MO)

BI T6 IN

B I T1 OUT

th(MO)

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

Electrical characteristics

tr(SCK)

tf(SCK)

LSB IN

LSB OUT

ai14136

Doc ID 14733 Rev 12

79/103

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