Maximize battery life in portable sensor and control applications with the S1 Series, operating down to 1.6V with extreme low power modes and fast wake-up times. Optimize CPU bandwidth and reduce power consumption with integrated features such as hardware-accelerated peripherals, while a True Random Number Generator and AES provide secure connectivity.
The MCU Groups within the S1 Series span flash memory sizes from 128KB to 256KB, SRAM from 16KB to 32KB, and vary in analog peripherals.
Uniquely suited for battery-operated sensing and control applications that require low power operation modes and fast wake-up times of the CPU core, the S124 MCU has 128KB flash memory and 16KB SRAM. Features include a 14-bit A/D Converter, 12-bit D/A Converter, and a Capacitive Touch Sensing Unit, in addition to safety and security.
Scale up to the S128 Group and get 256KB of flash memory, 24KB SRAM, a Memory Protection Unit for additional security, and a Digital Addressable Lighting Interface-2 (DALI-2) for building automation applications.
The ultra-low power S1JA group features the 48 MHz Arm® Cortex®-M23 core and integrate best-in-class programmable analog and security functions for high-accuracy sensor signal acquisition and conditioning. Suited for the cost sensitive and low power Industrial sensor application.