STM8S105K4 STMicroelectronics, STM8S105K4 Datasheet - Page 37

• Manufacturer Part Number: STM8S105K4
• Description: Access line, 16 MHz STM8S 8-bit MCU, up to 32 Kbytes Flash, integrated EEPROM
• Manufacturer: STMicroelectronics

Specifications of STM8S105K4

• Ram: Up to 2 Kbytes
• Advanced Control Timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, deadtime insertion and flexible synchronization
• Two Watchdog Timers: Window watchdog and independent watchdog

STM8S105xx
Address
0x00 5204
0x00 5205
0x00 5206
0x00 5207
0x00 5208 to
0x00 520F
0x00 5210
0x00 5211
0x00 5212
0x00 5213
0x00 5214
0x00 5215
0x00 5216
0x00 5217
0x00 5218
0x00 5219
0x00 521A
0x00 521B
0x00 521C
0x00 521D
Block
Reserved area (8 bytes)
I
2
C
Register label
SPI_DR
SPI_CRCPR
SPI_RXCRCR
SPI_TXCRCR
I2C_CR1
I2C_CR2
I2C_FREQR
I2C_OARL
I2C_OARH
Reserved
I2C_DR
I2C_SR1
I2C_SR2
I2C_SR3
I2C_ITR
I2C_CCRL
I2C_CCRH
I2C_TRISER
DocID14771 Rev 10
Register name
SPI data register
SPI CRC polynomial register
SPI Rx CRC register
SPI Tx CRC register
I
I
I
I
I
I
I
I
I
I
I
I
I
2
2
2
2
2
2
2
2
2
2
2
2
2
C control register 1
C control register 2
C frequency register
C Own address register low
C own address register high
C data register
C status register 1
C status register 2
C status register 3
C interrupt control register
C clock control register low
C clock control register high
C TRISE register
Memory and register map
Reset status
0x00
0x07
0xFF
0xFF
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x02
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