STM8S105S6U3(2015) View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STM8S105S6U3
(Rev.:2015)
(Rev.:2015)
STMicroelectronics
STM8S105S6U3 Datasheet PDF : 121 Pages
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Memory and register map
STM8S105x4/6
Table 8. General hardware register map (continued)
Address
Block
Register label
Register name
Reset status
0x00 5208 to 0x00 520F Reserved area (8 byte)
0x00 5210
I2C_CR1
I2C control register 1
0x00
0x00 5211
I2C_CR2
I2C control register 2
0x00
0x00 5212
I2C_FREQR
I2C frequency register
0x00
0x00 5213
I2C_OARL
I2C Own address register low 0x00
0x00 5214
I2C_OARH
I2C Own address register
high
0x00
0x00 5215
Reserved
0x00 5216
I2C_DR
I2C data register
0x00
0x00 5217
I2C
I2C_SR1
I2C status register 1
0x00
0x00 5218
I2C_SR2
I2C status register 2
0x00
0x00 5219
I2C_SR3
I2C status register 3
0x0X
0x00 521A
I2C_ITR
I2C interrupt control register 0x00
0x00 521B
I2C_CCRL
I2C Clock control register low 0x00
0x00 521C
I2C_CCRH
I2C Clock control register high 0x00
0x00 521D
I2C_TRISER
I2C TRISE register
0x02
0x00 521E
I2C_PECR
I2C packet error checking
register
0x00
0x00 521F to 0x00 522F Reserved area (17 byte)
0x00 5230 to 0x00 523F Reserved area (6 byte)
0x00 5240
UART2_SR
UART2 status register
0xC0
0x00 5241
UART2_DR
UART2 data register
0xXX
0x00 5242
UART2_BRR1
UART2 baud rate register 1 0x00
0x00 5243
UART2_BRR2
UART2 baud rate register 2 0x00
0x00 5244
UART2_CR1
UART2 control register 1
0x00
0x00 5245
0x00 5246
UART2
UART2_CR2
UART2_CR3
UART2 control register 2
UART2 control register 3
0x00
0x00
0x00 5247
UART2_CR4
UART2 control register 4
0x00
0x00 5248
UART2_CR5
UART2 control register 5
0x00
0x00 5249
UART2_CR6
UART2 control register 6
0x00
0x00 524A
UART2_GTR
UART2 guard time register 0x00
0x00 524B
UART2_PSCR
UART2 prescaler register
0x00
0x00 524C to 0x00 524F Reserved area (4 byte)
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DocID14771 Rev 15
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