STM8L101 STMICROELECTRONICS [STMicroelectronics], STM8L101 Datasheet - Page 24

• Manufacturer Part Number: STM8L101
• Description: 8-bit ultralow power microcontroller with up to 8 Kbytes Flash multifunction timers, comparators, USART, SPI, I2C
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Memory and register map
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Table 5.
Table 6.
0x00 500A
0x00 500B
0x00 500C
0x00 500D
0x00 500E
0x00 5000
0x00 5001
0x00 5002
0x00 5003
0x00 5004
0x00 5005
0x00 5006
0x00 5007
0x00 5008
0x00 5009
0x00 500F
0x00 5010
0x00 5011
0x00 5012
0x00 5013
Flash program memory
Address
Memory area
RAM
Flash and RAM boundary addresses
I/O Port hardware register map
Port C
Port D
Block
Port A
Port B
Register label
PC_ODR
PD_ODR
PB_ODR
PB_DDR
PC_DDR
PD_DDR
PA_ODR
PA_DDR
PC_CR1
PC_CR2
PD_CR1
PD_CR2
PB_CR1
PB_CR2
PA_CR1
PA_CR2
PB_IDR
PC_IDR
PD_IDR
PA_IDR
Doc ID 15275 Rev 11
1.5 Kbytes
2 Kbytes
4 Kbytes
8 Kbytes
Size
Port C data output latch register
Port D data output latch register
Port A data output latch register
Port B data output latch register
Port A input pin value register
Port B input pin value register
Port C input pin value register
Port D input pin value register
Port C data direction register
Port D data direction register
Port A data direction register
Port B data direction register
Port A control register 1
Port A control register 2
Port B control register 1
Port B control register 2
Port C control register 1
Port C control register 2
Port D control register 1
Port D control register 2
Start address
Register name
0x00 0000
0x00 8000
0x00 8000
0x00 8000
End address
0x00 8FFF
0x00 9FFF
0x00 05FF
0x00 87FF
STM8L101xx
status
Reset
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0xxx
0xxx
0xxx
0xxx