The STM8AF5289TCY is an automotive-grade 8-bit microcontroller from Quarktwin Technology Ltd., designed for high-performance applications. It operates at a maximum frequency of 24 MHz and is AEC-Q100 qualified, ensuring reliability in automotive environments. The microcontroller features up to 128 Kbytes of Flash memory and 2 Kbytes of EEPROM, with a data retention of 20 years at 55 ¬8C. It includes a 10-bit ADC with up to 16 multiplexed channels, multiple communication interfaces such as CAN 2.0B, LIN, USART, SPI, and I2C, and supports various timer functionalities. The device is capable of operating in temperatures up to 150 ¬8C and has a robust I/O design that is immune to current injection. With low-power modes and a flexible clock management system, the STM8AF5289TCY is suitable for a wide range of automotive applications.
8-bit Automotive MCU, 64KB Flash, CAN, LIN, 24MHz, LQFP Product overview: STM8AF5289TCY from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Automotive, 8-bit, 64KB, 24MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, Automotive, 8-bit, 64KB, 24MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM8AF5289TCY can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 110752-STM8AF5289TCY
Packaging: Tray
Core Processor: STM8A
Number of I/O: 52
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
EEPROM Size: 2K x 8
Data Converters: A/D 16x10b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TA)
Dimension: 64-LQFP
Speed(Frequency): 24MHz
Supply Voltage - Operating: 3 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 6K x 8
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Balance
IC MCU 8BIT 64KB FLASH 64LQFP
STM8A Automotive, AEC-Q100, STM8A Microcontroller IC 8-Bit 24MHz 64KB (64K x 8) FLASH
8-bit Microcontrollers - MCU 8-Bit Automotive MCU CAN Line 64kb Flash
IC MCU 8BIT 64KB FLASH 64LQFP
IC MCU 8BIT 64KB FLASH 64LQFP
STM8A Automotive, AEC-Q100, STM8A Microcontroller IC 8-Bit 24MHz 64KB (64K x 8) FLASH
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | DigiKey | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM8AF5289TCY | 110752-STM8AF5289TCY | STM8AF5289TCY | 497-11489-ND | STM8AF5289TCY | STM8AF5289TCY | STM8AF5289TCY | STM8AF5289TCY |
| Product Name | Automotive 8-bit 64KB 24MHz Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - STM8AF5289TCY | Microcontrollers | Microcontrollers | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | |
| RAM | 4 KB | 64 KB | 6 KB | 6 KB | 6 KB | 6 KB | ||
| Supply Voltage | 3 to 5.5 volts | 3 to 5.5 volts | 3 to 5.5 volts | 3 to 5.5 volts | 5.5 volts | |||
| Serial Interface | I2C, SPI, UART, USART, CAN, LIN | CAN; SPI; UART; USART | ||||||
| Package Type | Other; LQFP | QFP; Other; 64-LQFP | LFQP; Other; 64-LQFP | Other; 64-LQFP | QFP; Other; 64-LQFP |
