STM8L151X6 Datasheet, PDF(47/146 Page) STMicroelectronics

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STM8L151X6 Datasheet, PDF (47/146 Pages) STMicroelectronics – Operating conditions

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STM8L151x6/8 STM8L152x6/8

Memory and register map

Address

0x00 5148

0x00 5149

0x00 514A

0x00 514B

0x00 514C

0x00 514D

0x00 514E

0x00 514F

0x00 5150

0x00 5151

0x00 5152

0x00 5153

0x00 5154

0x00 5155

0x00 5156

0x00 5157

0x00 5158

0x00 5159

0x00 5158

0x00 5159

0x00 515A

0x00 515B

0x00 515C

0x00 515D

0x00 515E

0x00 515F

0x00 5160 to

0x00 5163

0x00 5164

0x00 5165

0x00 5166

0x00 5167 to

0x00 5169

Table 9. General hardware register map (continued)

Block

RTC_CR1

Control register 1

RTC_CR2

Control register 2

RTC

RTC_CR3

Control register 3

Reserved area (1 byte)

RTC_ISR1

Initialization and status register 1

RTC_ISR2

Initialization and Status register 2

Reserved area (2 byte)

RTC

RTC_SPRERH

Synchronous prescaler register high

RTC_SPRERL

Synchronous prescaler register low

RTC_APRER

Asynchronous prescaler register

Reserved area (1 byte)

RTC_WUTRH

Wakeup timer register high

RTC_WUTRL

Wakeup timer register low

Reserved area (1 byte)

RTC_SSRL

Subsecond register low

RTC_SSRH

Subsecond register high

RTC_WPR

Write protection register

RTC_SSRH

Subsecond register high

RTC_WPR

Write protection register

RTC_SHIFTRH

Shift register high

RTC_SHIFTRL

Shift register low

RTC_ALRMAR1

Alarm A register 1

RTC_ALRMAR2

Alarm A register 2

RTC_ALRMAR3

Alarm A register 3

RTC_ALRMAR4

Alarm A register 4

Reserved area (4 byte)

RTC

RTC_ALRMASSRH

RTC_ALRMASSRL

RTC_ALRMASSMS

Alarm A subsecond register high

Alarm A subsecond register low

Alarm A masking register

Reserved area (3 byte)

Reset status

0x00(1)

0x01

0x00

0x00(1)

0xFF(1)

0x7F(1)

0xFF(1)

0x00

0x00(1)

DocID17943 Rev 10

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