S1 Series

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S1 Series

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.

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Ultra-Low Power

Get long standby mode times with the ultra-low power Arm® Cortex®-M0+/M23, analog capabilities, secure connectivity, and robust safety using independent wake-up signals for selected peripherals while keeping the CPU and other peripherals disabled.

MCU Groups

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.

S124

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S124

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.

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S128

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S128

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.

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S1JA

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S1JA

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.

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FIND THE RIGHT MCU FOR YOUR PROJECT

Compare features, functionality, and performance across the Series to determine the right MCU for your project.

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