STCOM Overview
Key Features
- Fully reprogrammable real-time engine (RTE) modem for PLC standards up to 500 kHz
- production data – 5 USARTs (ISO 7816 compliant), 5 SPI, 3 I2C – 12-bit general purpose ADC with 6 channels
- Cryptographic engine – AES 128/192/256 engine – True random number generator
- Memories – 640 kB or 1 MB of embedded Flash – 128 kB of embedded SRAM – 8 kB of embedded shared RAM – Flexible static memory controller
- Clock management – 24 MHz external crystal for system clock with internal QFS synthesizer – 32.768 kHz external crystal for RTC
- Power management – 3.3 V and 8 - 18 V external supply voltages – 1.2 V and 5 V integrated linear regulators – Normal and low power modes
- Real-time clock (RTC) – VBAT supply with battery health monitoring for RTC and backup registers
- 40 °C to +85 °C operating temperature range
