Datasheet

Memory and register map STM8L151xx, STM8L152xx
44/131 DocID15962 Rev 13
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)
0x00 5210
I2C1
I2C1_CR1 I2C1 control register 1 0x00
0x00 5211 I2C1_CR2 I2C1 control register 2 0x00
0x00 5212 I2C1_FREQR I2C1 frequency register 0x00
0x00 5213 I2C1_OARL I2C1 own address register low 0x00
0x00 5214 I2C1_OARH I2C1 own address register high 0x00
0x00 5215 Reserved (1 byte)
0x00 5216 I2C1_DR I2C1 data register 0x00
0x00 5217 I2C1_SR1 I2C1 status register 1 0x00
0x00 5218 I2C1_SR2 I2C1 status register 2 0x00
0x00 5219 I2C1_SR3 I2C1 status register 3 0x0x
0x00 521A I2C1_ITR I2C1 interrupt control register 0x00
0x00 521B I2C1_CCRL I2C1 clock control register low 0x00
0x00 521C I2C1_CCRH I2C1 clock control register high 0x00
0x00 521D I2C1_TRISER I2C1 TRISE register 0x02
0x00 521E I2C1_PECR I2C1 packet error checking register 0x00
0x00 521F
to
0x00 522F
Reserved area (17 bytes)
Table 9. General hardware register map (continued)
Address Block Register label Register name
Reset
status