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| PartNumber | STM8AL3166UAY | STM8AL3166UCX | STM8AL3166UAX |
| Description | 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 | 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 | 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 |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | VFQFPN-32 | VFQFPN-32 | VFQFPN-32 |
| Series | STM8AL3166 | STM8AL3166 | STM8AL3166 |
| Core | STM8 | STM8 | STM8 |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 16 MHz | 16 MHz | 16 MHz |
| Program Memory Size | 32 kB | 32 kB | 32 kB |
| Data RAM Size | 2 kB | 2 kB | 2 kB |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Number of I/Os | 30 I/O | 30 I/O | 30 I/O |
| Operating Supply Voltage | 1.65 V to 3.6 V | 1.65 V to 3.6 V | 1.65 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 125 C | + 85 C |
| Qualification | AEC-Q100 | AEC-Q100 | AEC-Q100 |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Data RAM Type | RAM | RAM | RAM |
| Data ROM Size | 1 kB | 1 kB | 1 kB |
| Data ROM Type | EEPROM | EEPROM | EEPROM |
| Interface Type | I2C, SPI, USART | I2C, SPI, USART | I2C, SPI, USART |
| Analog Supply Voltage | 1.65 V to 3.6 V, 1.8 V to 3.6 V | 1.65 V to 3.6 V, 1.8 V to 3.6 V | 1.65 V to 3.6 V, 1.8 V to 3.6 V |
| DAC Resolution | 12 bit | 12 bit | 12 bit |
| Number of ADC Channels | 22 Channel | 22 Channel | 22 Channel |
| Number of Timers/Counters | 1 x 8 bit, 3 x 16 bit | 1 x 8 bit, 3 x 16 bit | 1 x 8 bit, 3 x 16 bit |
| Processor Series | STM8AL31 | STM8AL31 | STM8AL31 |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 2940 | 3000 | 3000 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 1.65 V | 1.65 V | 1.65 V |
| Watchdog Timers | Watchdog Timer, Windowed | Watchdog Timer, Windowed | Watchdog Timer, Windowed |
| 制造商 | 型号 | 描述 | RFQ |
|---|---|---|---|
STMicroelectronics |
STM8AL3166UCY | 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 | |
| STM8AL3166UAY | 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 | ||
| STM8AL3166UCX | 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 | ||
| STM8AL3166UAX | 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 | ||
| STM8AL3166UAX | IC MCU 8BIT 32KB FLASH 32VFQFPN | ||
| STM8AL3166UAY | IC MCU 8BIT 32KB FLASH 32VFQFPN | ||
| STM8AL3166UCX | IC MCU 8BIT 32KB FLASH 32VFQFPN | ||
| STM8AL3166UCY | IC MCU 8BIT 32KB FLASH 32VFQFPN |