Datasheet

ManualsBrandsSTMICROELECTRONICS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller LQFP 32 (7x7) 8-Bit 16 MHz I/O number 25

Reset statusRegister nameRegister labelBlockAddress

0x00SPI data registerSPI_DR0x00 5204

0x07SPI CRC polynomial registerSPI_CRCPR0x00 5205

0xFFSPI Rx CRC registerSPI_RXCRCR0x00 5206

0xFFSPI Tx CRC registerSPI_TXCRCR0x00 5207

Reserved area (8 bytes)0x00 5208 to

0x00 520F

0x00I

2

C control register 1I2C_CR1I

2

C0x00 5210

0x00I

2

C control register 2I2C_CR20x00 5211

0x00I

2

C frequency registerI2C_FREQR0x00 5212

0x00I

2

C Own address register lowI2C_OARL0x00 5213

0x00I

2

C own address register highI2C_OARH0x00 5214

Reserved0x00 5215

0x00I

2

C data registerI2C_DR0x00 5216

0x00I

2

C status register 1I2C_SR10x00 5217

0x00I

2

C status register 2I2C_SR20x00 5218

0x00I

2

C status register 3I2C_SR30x00 5219

0x00I

2

C interrupt control registerI2C_ITR0x00 521A

0x00I

2

C clock control register lowI2C_CCRL0x00 521B

0x00I

2

C clock control register highI2C_CCRH0x00 521C

0x02I

2

C TRISE registerI2C_TRISER0x00 521D

DocID14771 Rev 1236/124

STM8S105xxMemory and register map