ATSAM4LS2B Overview
Summary Atmel's SAM4L series is a member of a family of Flash microcontrollers based on the high performance 32-bit ARM Cortex-M4 RISC processor running at frequencies up to 48MHz. The SAM4L series embeds state-of-the-art picoPower technology for ultra-low power consumption. bined power control techniques are used to bring active current consumption down to 90μA/MHz.
ATSAM4LS2B Key Features
- ARM® CortexTM-M4 running at up to 48MHz
- Memory Protection Unit (MPU)
- Thumb®-2 instruction set
- picoPower® Technology for Ultra-low Power Consumption
- Active mode downto 90µA/MHz with configurable voltage scaling
- High performance and efficiency: 28 coremark/mA
- Wait mode downto 3µA with fast wake-up time (<1.5µs) supporting SleepWalking
- Full RAM and Logic Retention mode downto 1.5µA with fast wake-up time (<1.5µs)
- Ultra low power Backup mode with/without RTC downto 1,5/0.9µA
- Memories