STM8S105S6B3 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM8S105S6B3

Access line, 16 MHz STM8S 8-bit MCU, up to 32 Kbytes Flash, integrated EEPROM,10-bit ADC, timers, UART, SPI, I²C

STMicroelectronics 

Memory and register map

STM8S105xx

Address Block Register label Register name

0x00

5065 to

0x00

509F

Reserved area (59 bytes)

Reset

status

0x00

50A0

ITC -

EXTI

EXTI_CR1

External interrupt control register 1 0x00

0x00

50A1

EXTI_CR2

External interrupt control register 2 0x00

0x00

50A2 to

0x00

50B2

Reserved area (17 bytes)

0x00

RST

RST_SR

Reset status register

xx

50B3

0x00

50B4 to

0x00

50BF

Reserved area (12 bytes)

0x00

CLK

50C0

CLK_ICKR

Internal clock control register

0x01

0x00

50C1

CLK_ECKR

External clock control register

0x00

0x00

50C2

Reserved area (1 byte)

0x00

CLK

50C3

CLK_CMSR

Clock master status register

0xE1

0x00

50C4

CLK_SWR

Clock master switch register

0xE1

0x00

50C5

CLK_SWCR

Clock switch control register

0bxxxx

0000

34/127

DocID14771 Rev 9

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