STM8AL3166TA vs STM8AL3166TAY Comparison
Detailed side-by-side comparison of STM8AL3166TA by STMicroelectronics and STM8AL3166TAY by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM8AL3166TA - Automotive 8-bit MCU, 32KB Flash, LQFP-32 | ST
STM8AL3166TA ✓ ActiveSTMicroelectronics
STM8AL3166TAY - 8-bit Ultra-Low-Power MCU, 32KB Flash | STMicroelectronics
STM8AL3166TAY ✓ ActiveSpecification Comparison
| Parameter | STM8AL3166TA | STM8AL3166TAY |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.61 | $0.73 |
| Family | STM8AL medium-density | — |
| Core | STM8 8-bit | — |
| CPU Frequency | 16 MHz | — |
| Flash Memory | 32 KB | — |
| Data EEPROM | [DATA_NEEDED: data EEPROM size] | — |
| RAM | [DATA_NEEDED: RAM size] | — |
| Supply Voltage | 1.65 V to 3.6 V | — |
| ADC | 12-bit | — |
| DAC | Yes | — |
| Comparators | 2 | — |
| 16-bit Timers | 3 | — |
| 8-bit Timers | 1 | — |
| RTC | Yes (with calendar) | — |
| Communication Interfaces | SPI, I2C, USART | — |
| Package | 32-LQFP (7x7 mm) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +125C (automotive grade) | -40°C to +125°C |
| AEC-Q100 | Qualified | — |
| RoHS Status | Compliant | Compliant |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| Core Processor | — | STM8A |
| Core Size | — | 8-Bit |
| Speed | — | 16 MHz |
| 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 |
| RAM Size | — | 2 KB |
| EEPROM Size | — | 1 KB |
| Package / Case | — | 32-LQFP (7x7) |
| Voltage - Supply (Vcc/Vdd) | — | 1.8V to 3.6V |
| Oscillator Type | — | Internal |
| Data Converters | — | A/D 16x12b |