The STM8AL3L66TCY is a 32KB FLASH microcontroller with a 16MHz internal oscillator. It features I2C, SPI, IrDA, UART, and USART interfaces. The device operates over a temperature range of -40°C to 125°C and is supplied with a voltage between 1.8V and 3.6V. The microcontroller has 29 I/Os and includes peripherals such as brown-out detect/reset, power-on reset, pulse-width modulation, and watchdog timer. It is available in a LQFP-32 package and is RoHS compliant.
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Stmicroelectronics STM8AL3L66TCY technical specifications.
| Package/Case | LQFP |
| Frequency | 16MHz |
| Interface | I2C, SPI, IrDA, UART, USART |
| Max Operating Temperature | 125°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of I/Os | 29 |
| Oscillator Type | Internal |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RAM Size | 2KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q100, STM8A |
| RoHS | Compliant |
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