STM8AF52A9TCX STMicroelectronics, STM8AF52A9TCX Datasheet - Page 36

• 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

Pinouts and pin description
6.2
36/106
Alternate function remapping
As shown in the rightmost column of
different I/O ports by programming one of eight AFR (alternate function remap) option bits.
Refer to
default alternate function is no longer available.
To use an alternate function, the corresponding peripheral must be enabled in the peripheral
registers.
Alternate function remapping does not effect GPIO capabilities of the I/O ports (see the
GPIO section of the STM8S and STM8A microcontroller families reference manual,
RM0016).
Section 9: Option bytes on page
Doc ID 14395 Rev 8
Table
51. When the remapping option is active, the
12, some alternate functions can be remapped at
STM8AF52/62xx, STM8AF51/61xx