STM8AF52A9TCX STMicroelectronics, STM8AF52A9TCX Datasheet - Page 42

• Manufacturer Part Number: STM8AF52A9TCX
• Description: 8 BITS MICROCONTR
• Manufacturer: STMicroelectronics
• Series: STM8Ar

Specifications of STM8AF52A9TCX

• Core Processor: STM8A
• Core Size: 8-Bit
• Speed: 24MHz
• Connectivity: CAN, I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 52
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 6K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Memory and register map
42/106
Table 15.
0x00 523B to
0x00 524A to
0x00 5230
0x00 5231
0x00 5232
0x00 5233
0x00 5234
0x00 5235
0x00 5236
0x00 5237
0x00 5238
0x00 5239
0x00 523A
0x00 523F
0x00 5240
0x00 5241
0x00 5242
0x00 5243
0x00 5244
0x00 5245
0x00 5246
0x00 5247
0x00 5248
0x00 5249
0x00 524F
Address
General hardware register map (continued)
LINUART
USART
Block
Register label
UART1_PSCR
UART1_BRR1
UART1_BRR2
UART3_BRR1
UART3_BRR2
UART1_GTR
UART1_CR1
UART1_CR2
UART1_CR3
UART1_CR4
UART1_CR5
UART3_CR1
UART3_CR2
UART3_CR3
UART3_CR4
UART3_CR6
UART1_DR
UART3_DR
UART1_SR
UART3_SR
Doc ID 14395 Rev 8
Reserved area (5 bytes)
Reserved area (6 bytes)
LINUART baud rate register 1
LINUART baud rate register 2
USART baud rate register 1
USART baud rate register 2
USART guard time register
LINUART control register 1
LINUART control register 2
LINUART control register 3
LINUART control register 4
LINUART control register 6
USART prescaler register
USART control register 1
USART control register 2
USART control register 3
USART control register 4
USART control register 5
LINUART status register
LINUART data register
USART status register
USART data register
Register name
Reserved
STM8AF52/62xx, STM8AF51/61xx
status
Reset
0xC0
0xXX
0xC0
0xXX
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00