STM8S003K3(2012) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM8S003K3
(Rev.:2012)

Value line, 16 MHz STM8S 8-bit MCU, 8 Kbytes Flash, 128 bytes data EEPROM, 10-bit ADC, 3 timers, UART, SPI, I²C

STMicroelectronics 

Electrical characteristics

STM8S003K3 STM8S003F3

Table 42: SPI characteristics

Symbol Parameter

Conditions(1)

Min

Max

Unit

fSCK1/

tc(SCK)

SPI clock

frequency

Master mode

0

8

MHz

fSCK1/

tc(SCK)

fSCK1/ tc(SCK)

SPI clock frequency

0

7(2)

MHz

tr(SCK)

SPI clock rise and Capacitive load: C = 30 pF

25

tf(SCK)

fall time

tsu(NSS) (3) NSS setup time Slave mode

4x

tMASTER

th(NSS) (3)

tw(SCKH) (3)

tw(SCKL) (3)

NSS hold time Slave mode

SCK high and low Master mode

time

70

tSCK/

2 - 15

tSCK/

2 +15

tsu(MI) (3) Data input setup Master mode

5

tsu(SI) (3)

time

Slave mode

5

th(MI) (3)

Data input hold Master mode

7

th(SI) (3)

time

Slave mode

10

ta(SO) (3) (4) Data output

access time

Slave mode

3x

ns

tMASTER

tdis(SO) (3) (5) Data output

Slave mode

25

disable time

tv(SO) (3)

Data output valid Slave mode

time

(after enable edge)

65(2)

tv(MO) (3)

Data output valid Master mode

30

time

(after enable edge)

th(SO) (3)

Data output hold Slave mode

time

(after enable edge)

27(2)

th(MO) (3)

Data output hold Master mode

time

(after enable edge)

11(2)

78/100

DocID018576 Rev 3

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