STM8AL3166TAY vs STM8AL3166TC Comparison
Detailed side-by-side comparison of STM8AL3166TAY by STMicroelectronics and STM8AL3166TC by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM8AL3166TAY - 8-bit Ultra-Low-Power MCU, 32KB Flash | STMicroelectronics
STM8AL3166TAY ✓ ActiveSTMicroelectronics
STM8AL3166TC - 32KB Flash Automotive 8-bit MCU LQFP-32 | STMicroelectronics
STM8AL3166TC ✓ ActiveSpecification Comparison
| Parameter | STM8AL3166TAY | STM8AL3166TC |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.73 | $2.18 |
| 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) | — |
| Mounting Type | Surface Mount | — |
| Operating Temperature | -40°C to +125°C | -40°C to +125°C (Automotive Grade 1) |
| Voltage - Supply (Vcc/Vdd) | 1.8V to 3.6V | — |
| Oscillator Type | Internal | — |
| Data Converters | A/D 16x12b | — |
| RoHS Status | Compliant | Compliant |
| Core Architecture | — | STM8 8-bit Harvard |
| Maximum CPU Frequency | — | 16 MHz |
| Program Memory (Flash) | — | 32 KB |
| RAM | — | 2 KB |
| Data EEPROM | — | 1024 B (emulated) |
| Package | — | LQFP-32 (7x7 mm) |
| Supply Voltage Range | — | 1.65 V to 3.6 V |
| ADC | — | 12-bit SAR |
| DAC | — | Yes |
| Comparators | — | 2 |
| 16-bit Timers | — | 3 |
| 8-bit Timer | — | 1 |
| Communication Interfaces | — | SPI, I²C, USART, LIN |
| RTC | — | Yes (with calendar) |
| Automotive Qualification | — | AEC-Q100 |
| Lead-Free | — | Yes |