Datasheet

STM8AF52/62xx, STM8AF51/61xx Memory and register map
Doc ID 14395 Rev 9 43/110
0x00 5230
USART
UART1_SR USART status register 0xC0
0x00 5231 UART1_DR USART data register 0xXX
0x00 5232 UART1_BRR1 USART baud rate register 1 0x00
0x00 5233 UART1_BRR2 USART baud rate register 2 0x00
0x00 5234 UART1_CR1 USART control register 1 0x00
0x00 5235 UART1_CR2 USART control register 2 0x00
0x00 5236 UART1_CR3 USART control register 3 0x00
0x00 5237 UART1_CR4 USART control register 4 0x00
0x00 5238 UART1_CR5 USART control register 5 0x00
0x00 5239 UART1_GTR USART guard time register 0x00
0x00 523A UART1_PSCR USART prescaler register 0x00
0x00 523B to
0x00 523F
Reserved area (5 bytes)
0x00 5240
LINUART
UART3_SR LINUART status register 0xC0
0x00 5241 UART3_DR LINUART data register 0xXX
0x00 5242 UART3_BRR1 LINUART baud rate register 1 0x00
0x00 5243 UART3_BRR2 LINUART baud rate register 2 0x00
0x00 5244 UART3_CR1 LINUART control register 1 0x00
0x00 5245 UART3_CR2 LINUART control register 2 0x00
0x00 5246 UART3_CR3 LINUART control register 3 0x00
0x00 5247 UART3_CR4 LINUART control register 4 0x00
0x00 5248 Reserved
0x00 5249 UART3_CR6 LINUART control register 6 0x00
0x00 524A to
0x00 524F
Reserved area (6 bytes)
Table 16. General hardware register map (continued)
Address Block Register label Register name
Reset
status