Automotive 8-bit microcontroller featuring 16 Kbytes Flash memory and 2048 bytes RAM. Operates with a maximum clock frequency of 16 MHz, supporting LIN communication, an integrated Real-Time Clock (RTC), and data EEPROM. Includes multiple timers, USARTs, I2C, SPIs, ADC, DAC, and comparators, with 30 I/O lines. Designed for automotive applications with a temperature grade from -40°C to 125°C, housed in a 32-terminal S-PQFP-G32 package. AEC-Q100 screened with a maximum supply current of 80mA and a supply voltage range of 1.65V to 3.6V.
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Stmicroelectronics STM8AL3146TCY technical specifications.
| Max Operating Temperature | 125 |
| Number of Terminals | 32 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G32 |
| Width | 7 |
| Length | 7 |
| Temperature Grade | AUTOMOTIVE |
| Supply Current-Max | 80 |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 1.65 |
| Supply Voltage-Max | 3.6 |
| Clock Frequency-Max | 16 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 30 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 8 |
| Speed | 16 |
| ROM Programmability | FLASH |
| ROM (words) | 16384 |
| RAM (bytes) | 2048 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| Screening Level | AEC-Q100 |
| Eccn Code | EAR99 |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
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