Datasheet

STM8S207xx, STM8S208xx Memory and register map
Doc ID 14733 Rev 12 35/103
0x00 500F
Port D
PD_ODR Port D data output latch register 0x00
0x00 5010 PD_IDR Port D input pin value register 0x00
0x00 5011 PD_DDR Port D data direction register 0x00
0x00 5012 PD_CR1 Port D control register 1 0x02
0x00 5013 PD_CR2 Port D control register 2 0x00
0x00 5014
Port E
PE_ODR Port E data output latch register 0x00
0x00 5015 PE_IDR Port E input pin value register 0x00
0x00 5016 PE_DDR Port E data direction register 0x00
0x00 5017 PE_CR1 Port E control register 1 0x00
0x00 5018 PE_CR2 Port E control register 2 0x00
0x00 5019
Port F
PF_ODR Port F data output latch register 0x00
0x00 501A PF_IDR Port F input pin value register 0x00
0x00 501B PF_DDR Port F data direction register 0x00
0x00 501C PF_CR1 Port F control register 1 0x00
0x00 501D PF_CR2 Port F control register 2 0x00
0x00 501E
Port G
PG_ODR Port G data output latch register 0x00
0x00 501F PG_IDR Port G input pin value register 0x00
0x00 5020 PG_DDR Port G data direction register 0x00
0x00 5021 PG_CR1 Port G control register 1 0x00
0x00 5022 PG_CR2 Port G control register 2 0x00
0x00 5023
Port H
PH_ODR Port H data output latch register 0x00
0x00 5024 PH_IDR Port H input pin value register 0x00
0x00 5025 PH_DDR Port H data direction register 0x00
0x00 5026 PH_CR1 Port H control register 1 0x00
0x00 5027 PH_CR2 Port H control register 2 0x00
0x00 5028
Port I
PI_ODR Port I data output latch register 0x00
0x00 5029 PI_IDR Port I input pin value register 0x00
0x00 502A PI_DDR Port I data direction register 0x00
0x00 502B PI_CR1 Port I control register 1 0x00
0x00 502C PI_CR2 Port I control register 2 0x00
Table 8. I/O port hardware register map (continued)
Address Block Register label Register name
Reset
status