STM8AF52AA

Manufacturer Part NumberSTM8AF52AA
DescriptionSTM8AF52 CAN Line
ManufacturerSTMicroelectronics
STM8AF52AA datasheet
 


Specifications of STM8AF52AA

Max Fcpu24 MHzProgram Memory32 to 128 Kbytes Flash program; data retention 20 years at 55 °C
Data Memoryup to 2 Kbytes true data EEPROM; endurance 300 kcyclesRam2 Kbytes to 6 Kbytes
Advanced Control Timer16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization  
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STM8AF52/62xx, STM8AF51/61xx
Table 15.
General hardware register map (continued)
Address
0x00 50F3
0x00 50F4 to
0x00 50FF
0x00 5200
0x00 5201
0x00 5202
0x00 5203
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
0x00 521E to
0x00 522F
Block
Register label
BEEP
BEEP_CSR
Reserved area (12 bytes)
SPI_CR1
SPI_CR2
SPI_ICR
SPI_SR
SPI
SPI_DR
SPI_CRCPR
SPI_RXCRCR
SPI_TXCRCR
Reserved area (8 bytes)
I2C_CR1
I2C_CR2
I2C_FREQR
I2C_OARL
I2C_OARH
I2C_DR
I2C
I2C_SR1
I2C_SR2
I2C_SR3
I2C_ITR
I2C_CCRL
I2C_CCRH
I2C_TRISER
Reserved area (18 bytes)
Doc ID 14395 Rev 8
Memory and register map
Register name
BEEP control/status register
SPI control register 1
SPI control register 2
SPI interrupt control register
SPI status register
SPI data register
SPI CRC polynomial register
SPI Rx CRC register
SPI Tx CRC register
I2C control register 1
I2C control register 2
I2C frequency register
I2C own address register low
I2C own address register high
I2C data register
I2C status register 1
I2C status register 2
I2C status register 3
I2C interrupt control register
I2C clock control register low
I2C clock control register high
I2C TRISE register
Reset
status
0x1F
0x00
0x00
0x00
0x02
0x00
0x07
0xFF
0xFF
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x02
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