Automotive 8-bit ultra-low-power MCU with 32 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs Product overview: STM8AL3166UAY 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-STM8AL3166UAY can be used for catalog matching and distributor lookup.
Win Source Part Number: 1263374-STM8AL3166UA
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: Automotive, AEC-Q100, STM8A
Core Processor: STM8
Speed: 16MHz
Package: Tray
Standard Package: 2,940
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: 30
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
EEPROM Size: 1K x 8
RAM Size: 2K x 8
Data Converters: A/D 22x12b; D/A 1x12b
Oscillator Type: Internal
Package / Case: 32-VFQFN Exposed Pad
Supplier Device Package: 32-VFQFPN (5x5)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 1.65V ~ 3.6V
ECCN: EAR99
Fake Threat In the Open Market: 64 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: STMicroelectronics
Base Product Number: STM8
Product Status: Not For New Designs
STM8 Automotive, AEC-Q100, STM8A Microcontroller IC 8-Bit 16MHz 32KB (32K x 8) FLASH 32-VFQFPN (5x5)
8-bit Microcontrollers - MCU Automotive 8-bit ultra-low-power MCU with 32 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs
IC MCU 8BIT 32KB FLASH 32VFQFPN
IC MCU 8BIT 32KB FLASH 32VFQFPN
STM8 Automotive, AEC-Q100, STM8A Microcontroller IC 8-Bit 16MHz 32KB (32K x 8) FLASH 32-VFQFPN (5x5)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM8AL3166UAY | 1263374-STM8AL3166UAY | STM8AL3166UAY-ND | STM8AL3166UAY | STM8AL3166UAY | STM8AL3166UAY | STM8AL3166UAY |
| Product Name | Automotive Low-Power 8-bit Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 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 | ||
| Supply Voltage | 1.65 to ? volts | 1.65 to 3.6 volts | 1.65 to 3.6 volts | 3.6 volts | |||
| RAM | 32 KB | 2 KB | 2 KB | 2 KB | |||
| ROM | 1 KB | 32 KB |
