MSPM0L1344
Overview
- Core - Arm® 32-bit Cortex®-M0+ CPU, frequency up to 32 MHz
- Operating characteristics - Extended temperature: -40°C to 125°C - Wide supply voltage range: 1.62 V to 3.6 V
- Memories - Up to 64KB of flash - Up to 4KB of SRAM
- High-performance analog peripherals - One 12-bit 1.68-Msps analog-to-digital converter (ADC) with up to 10 total external channels - Configurable 1.4-V or 2.5-V internal ADC voltage reference (VREF) - Two zero-drift, zero-crossover chopper operational amplifiers (OPA)
- 0.5-µV/°C drift with chopping
- 6-pA input bias current 1
- Integrated programmable gain stage (1-32x) - One general-purpose amplifier (GPAMP) - One high-speed comparator (COMP) with 8-bit reference DAC
- 32-ns propagation delay
- Low power mode down to <1-µA - Programmable analog connections between ADC, OPAs, COMP, and DAC - Integrated temperature sensor
- Optimized low-power modes - RUN: 71 µA/MHz (CoreMark) - STOP: 151 µA at 4 MHz and 44 µA at 32 kHz - STANDBY: 1.0 µA with 32-kHz 16-bit timer running, SRAM/registers fully retained, and 32MHz clock wakeup in 3.2µs - SHUTDOWN: 61 nA with IO wakeup capability
