STM8AF6268TAY STMicroelectronics, STM8AF6268TAY Datasheet - Page 33

• Manufacturer Part Number: STM8AF6268TAY
• Description: 8 BITS MICROCONTR
• Manufacturer: STMicroelectronics
• Series: STM8Ar

Specifications of STM8AF6268TAY

• Core Processor: STM8A
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 38
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

STM8AF61xx, STM8AF62xx
Table 13.
0x00 521E to
0x00 5208 to
0x00 521C
0x00 521D
0x00 5200
0x00 5201
0x00 5202
0x00 5203
0x00 5204
0x00 5205
0x00 5206
0x00 5207
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 523F
Address
General hardware register map (continued)
Block
SPI
I2C
Register label
SPI_RXCRCR
SPI_TXCRCR
I2C_TRISER
SPI_CRCPR
I2C_FREQR
I2C_OARH
I2C_CCRH
I2C_OARL
I2C_CCRL
SPI_CR1
SPI_CR2
I2C_CR1
I2C_CR2
I2C_SR1
I2C_SR2
I2C_SR3
Doc ID 14952 Rev 5
SPI_ICR
I2C_ITR
SPI_SR
SPI_DR
I2C_DR
Reserved area (24 bytes)
Reserved area (8 bytes)
I2C own address register high
I2C clock control register high
I2C own address register low
SPI CRC polynomial register
Reserved area (1 byte)
I2C clock control register low
SPI interrupt control register
I2C interrupt control register
I2C frequency register
SPI control register 1
SPI control register 2
I2C control register 1
I2C control register 2
SPI Rx CRC register
SPI Tx CRC register
I2C status register 1
I2C status register 2
I2C status register 3
I2C TRISE register
SPI status register
SPI data register
I2C data register
Register name
Memory and register map
status
Reset
0xFF
0xFF
0x00
0x00
0x00
0x02
0x00
0x07
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x02
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