Datasheet

STM8L151x2, STM8L151x3 Memory and register map
Doc ID 018780 Rev 4 39/112
0x00 5160
to
0x00 5163
RTC
Reserved area (4 bytes)
0x00 5164 RTC_ALRMASSRH RTC alarm A subsecond register high 0x00
(1)
0x00 5165 RTC_ALRMASSRL RTC alarm A subsecond register low 0x00
(1)
0x00 5166
RTC_ALRMASSMS
KR
RTC alarm A masking register 0x00
(1)
0x00 5167
to
0x00 5169
Reserved area (3 bytes)
0x00 516A RTC_CALRH RTC calibration register high 0x00
(1)
0x00 516B RTC_CALRL RTC calibration register low 0x00
(1)
0x00 516C
to
0x00 518F
Reserved area (36 bytes)
0x00 5190 CSSLSE_CSR
RTC CSS on LSE control and status
register
0x00
(1)
0x00 5191
to
0x00 51FF
Reserved area (111 bytes)
0x00 5200
SPI1
SPI1_CR1 SPI1 control register 1 0x00
0x00 5201 SPI1_CR2 SPI1 control register 2 0x00
0x00 5202 SPI1_ICR SPI1 interrupt control register 0x00
0x00 5203 SPI1_SR SPI1 status register 0x02
0x00 5204 SPI1_DR SPI1 data register 0x00
0x00 5205 SPI1_CRCPR SPI1 CRC polynomial register 0x07
0x00 5206 SPI1_RXCRCR SPI1 Rx CRC register 0x00
0x00 5207 SPI1_TXCRCR SPI1 Tx CRC register 0x00
0x00 5208
to
0x00 520F
Reserved area (8 bytes)
Table 8. General hardware register map (continued)
Address Block Register label Register name Reset status