STM8S105K6U3C View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM8S105K6U3C

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

STMicroelectronics 

STM8S105xx

Memory and register map

Address Block Register label Register name

0x00

57FF

Reset

status

6.2.3

CPU/SWIM/debug module/interrupt controller registers

Table 10: CPU/SWIM/debug module/interrupt controller registers

Address Block Register label Register name

Reset

status

0x00 7F00 CPU(1) A

Accumulator

0x00

0x00 7F01

PCE

Program counter extended

0x00

0x00 7F02

PCH

Program counter high

0x00

0x00 7F03

PCL

Program counter low

0x00

0x00 7F04

XH

X index register high

0x00

0x00 7F05

XL

X index register low

0x00

0x00 7F06

YH

Y index register high

0x00

0x00 7F07

YL

Y index register low

0x00

0x00 7F08

SPH

Stack pointer high

0x07

0x00 7F09

SPL

Stack pointer low

0xFF

0x00

7F0A

CCR

Condition code register

0x28

0x00

7F0B to

0x00

7F5F

Reserved area (85 bytes)

0x00 7F60 CPU CFG_GCR

Global configuration register

0x00

DocID14771 Rev 9

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