stm8af6199 STMicroelectronics, stm8af6199 Datasheet - Page 40

• Manufacturer Part Number: stm8af6199
• Description: Automotive 8-bit Mcu, With Up To 128 Kbytes Flash, Eeprom, 10-bit Adc, Timers, Lin, Can, Usart, Spi, I 2c, 3 V To 5.5 V
• Manufacturer: STMicroelectronics

Register mapping
40/100
Table 10.
00 521Ah
00 521Bh
00 521Ch
00 521Dh
00 521Eh
00 5200h
00 5201h
00 5202h
00 5203h
00 5204h
00 5205h
00 5206h
00 5207h
00 5208h
00 520Fh
00 5210h
00 5211h
00 5212h
00 5213h
00 5214h
00 5215h
00 5216h
00 5217h
00 5218h
00 5219h
00 521Fh
00 522Fh
Address
to
to
STM8A general hardware register map (continued)
Block
SPI
I
2
C
Register label
SPI_RXCRCR
SPI_TXCRCR
I2C_TRISER
SPI_CRCPR
I2C_FREQR
I2C_OARH
I2C_CCRH
I2C_CCRL
I2C_PECR
I2C_OARL
SPI_CR1
SPI_CR2
I2C_CR1
I2C_CR2
I2C_SR1
I2C_SR2
I2C_SR3
SPI_ICR
I2C_ITR
SPI_SR
SPI_DR
I2C_DR
Reserved area (17 bytes)
Reserved area (8 bytes)
I
2
C packet error checking register
I
I
SPI CRC polynomial register
I
2
I
SPI interrupt control register
2
I
2
2
C own address register high
2
C clock control register high
C own address register low
C clock control register low
C interrupt control register
I
SPI control register 1
SPI control register 2
SPI Rx CRC register
I
I
2
SPI Tx CRC register
Reserved
I
I
I
2
2
C frequency register
2
2
2
I
SPI status register
C control register 1
C control register 2
2
SPI data register
C status register 1
C status register 2
C status register 3
I
Register name
C TRISE register
2
C data register
STM8AF61xx, STM8AF51xx
status
Reset
FFh
FFh
00h
00h
02h
00h
07h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
02h
00h
00h