STM8S005K6T6CTR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM8S005K6T6CTR

Value line, 16 MHz STM8S 8-bit MCU, 32 Kbytes Flash, data EEPROM,10-bit ADC, timers, UART, SPI, I²C

STMicroelectronics 

Electrical characteristics

STM8S005K6 STM8S005C6

Figure 40: 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)

tr(SCK)

tf(SCK)

LSB IN

LSB OUT

ai14136b

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

9.3.10 I2C interface characteristics

Symbol Parameter

Table 42: I2C characteristics

Standard mode I2C Fast mode I2C(1) Unit

Min(2)

Max(2) Min(2)

Max(2)

tw(SCLL) SCL clock low time

4.7

1.3

μs

tw(SCLH) SCL clock high time

4.0

0.6

μs

tsu(SDA) SDA setup time

250

th(SDA) SDA data hold time

0(3)

100

ns

0(4)

900(3) ns

tr(SDA)

tr(SCL)

SDA and SCL rise time

1000

300 ns

tf(SDA)

tf(SCL)

SDA and SCL fall time

300

300 ns

84/103

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