The STM8AL31E88TCX is an automotive-grade 8-bit microcontroller from Quarktwin Technology Ltd., designed for low-power applications. It features a maximum operating frequency of 16 MHz and includes up to 64 Kbytes of Flash memory, 2 Kbytes of EEPROM, and 4 Kbytes of RAM. The microcontroller supports a wide range of peripherals, including a 12-bit ADC with up to 28 channels, dual 12-bit DACs, and multiple communication interfaces such as SPI, I2C, and USARTs. This device is AEC-Q100 grade 1 qualified, ensuring reliability in automotive environments, and operates within a power supply range of 1.8 V to 3.6 V, with a temperature range of -40 to 125 ¬8C. It incorporates advanced low-power features, including five low-power modes and ultra-low leakage current, making it suitable for battery-operated devices. The STM8AL31E88TCX also includes multiple timers, ultra-low-power comparators, and a real-time clock, enhancing its versatility for various applications.
Win Source Part Number: 1263361-STM8AL31E88T
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: Automotive, AEC-Q100, STM8A
Core Processor: STM8
Speed: 16MHz
Package: Tube
Standard Package: 2,400
Mounting: SMD (SMT)
Core Size: 8-Bit
Connectivity: I2C, IrDA, LINbus, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 41
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
EEPROM Size: 2K x 8
RAM Size: 4K x 8
Data Converters: A/D 25x12b; D/A 2x12b
Oscillator Type: Internal
Package / Case: 48-LQFP
Supplier Device Package: 48-LQFP (7x7)
Temperature Range - Operating: -40°C ~ 125°C (TA)
Supply Voltage - Operating: 1.65V ~ 3.6V
ECCN: 5A992C
Fake Threat In the Open Market: 84 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: STMicroelectronics
Other Names: 497-16851
Base Product Number: STM8
Product Status: Not For New Designs
STM8 Automotive, AEC-Q100, STM8A Microcontroller IC 8-Bit 16MHz 64KB (64K x 8) FLASH 48-LQFP (7x7)
Automotive 8-bit ultra-low-power MCU with 64 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs, AES Product overview: STM8AL31E88TCX 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, Low-Power, 8-bit. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, Automotive, 8-bit, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM8AL31E88TCX can be used for catalog matching and distributor lookup.
IC MCU 8BIT 64KB FLASH 48LQFP
STM8 Automotive, AEC-Q100, STM8A Microcontroller IC 8-Bit 16MHz 64KB (64K x 8) FLASH 48-LQFP (7x7)
8-bit Microcontrollers - MCU 8 BITS MICROCONTR
IC MCU 8BIT 64KB FLASH 48LQFP
IC MCU 8BIT 64KB FLASH 48LQFP
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1263361-STM8AL31E88TCX | 497-16851-ND | 685-STM8AL31E88TCX | STM8AL31E88TCX | STM8AL31E88TCX | STM8AL31E88TCX | STM8AL31E88TCX | STM8AL31E88TCX |
| Product Name | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Automotive Low-Power 8-bit Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | 8-bit Microcontrollers - MCU | Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | |
| Clock Speed | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | ||
| RAM | 64 KB | 4 KB | 4 KB | 4 KB | 4 KB | |||
| ROM | 2 KB | 64 KB | ||||||
| ROM Type | Flash; FLASH | Flash | Flash; FLASH | Flash; FLASH |
