STM8S105K6B3TR(2015) Ver la hoja de datos (PDF) - STMicroelectronics

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STM8S105K6B3TR
(Rev.:2015)

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

STMicroelectronics 

Memory and register map

STM8S105x4/6

6.2.3 CPU/SWIM/debug module/interrupt controller registers

Table 9. CPU/SWIM/debug module/interrupt controller registers

Address

Block

Register label

Register name

Reset

status

0x00 7F00

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

0x00 7F05

XH

CPU(1)

XL

X index register high

X index register low

0x00

0x00

0x00 7F06

YH

Y index register high

0x00

0x00 7F07

YL

Y index register low

0x00

0x00 7F08

SPH

Stack pointer high

0x03

0x00 7F09

SPL

Stack pointer low

0xFF

0x00 7F0A

CCR

Condition code register

0x28

0x00 7F0B to 0x00 7F5F Reserved area (85 byte)

0x00 7F60

CPU

CFG_GCR

Global configuration

register

0x00

0x00 7F70

ITC_SPR1

Interrupt software priority

register 1

0xFF

0x00 7F71

ITC_SPR2

Interrupt software priority

register 2

0xFF

0x00 7F72

ITC_SPR3

Interrupt software priority

register 3

0xFF

0x00 7F73

0x00 7F74

ITC_SPR4

ITC

ITC_SPR5

Interrupt software priority

register 4

Interrupt software priority

register 5

0xFF

0xFF

0x00 7F75

ITC_SPR6

Interrupt software priority

register 6

0xFF

0x00 7F76

ITC_SPR7

Interrupt software priority

register 7

0xFF

0x00 7F77

ITC_SPR8

Interrupt software priority

register 8

0xFF

0x00 7F78 to 0x00 7F79 Reserved area (2 byte)

0x00 7F80

SWIM

SWIM_CSR

SWIM control status

register

0x00

0x00 7F81 to 0x00 7F8F Reserved area (15 byte)

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