Datasheet

DocID15962 Rev 13 45/131
STM8L151xx, STM8L152xx Memory and register map
56
0x00 5230
USART1
USART1_SR USART1 status register 0xC0
0x00 5231 USART1_DR USART1 data register undefined
0x00 5232 USART1_BRR1 USART1 baud rate register 1 0x00
0x00 5233 USART1_BRR2 USART1 baud rate register 2 0x00
0x00 5234 USART1_CR1 USART1 control register 1 0x00
0x00 5235 USART1_CR2 USART1 control register 2 0x00
0x00 5236 USART1_CR3 USART1 control register 3 0x00
0x00 5237 USART1_CR4 USART1 control register 4 0x00
0x00 5238 USART1_CR5 USART1 control register 5 0x00
0x00 5239 USART1_GTR USART1 guard time register 0x00
0x00 523A USART1_PSCR USART1 prescaler register 0x00
0x00 523B
to
0x00 524F
Reserved area (21 bytes)
Table 9. General hardware register map (continued)
Address Block Register label Register name
Reset
status