描述
| Category | Sub-Category | Specifications |
|---|---|---|
| Core Platform | Processor | – Arm® Cortex®-M0+ @ 48MHz |
| Performance | Efficiency | – 2x CoreMark/mA efficiency vs 8/16-bit competitors – Single-cycle I/O access for bit-banging and software protocol emulation |
| Low Power Modes | Features | – Multiple flexible low-power modes including: • New computational mode (peripherals run asynchronously) – LP peripherals (UART/SPI/I2C/ADC/Timers) operate without CPU wakeup |
| Memory | Non-Volatile | – 8KB ROM with integrated bootloader – Security circuits prevent unauthorized RAM/Flash access |
| Analog | ADC | – 12-bit SAR ADC: • 818 kSPS • 7 channels • Internal voltage reference |
| References | – 1.2V high-precision internal reference – High-speed comparator with 6-bit DAC |
|
| Timers | General Purpose | – 2x 2-channel Timer/PWM modules |
| Low Power | – LPTimer operational in all power modes except VLLS0 – Real-Time Clock (RTC) |
|
| Power & Operating | Conditions | – Temp range: -40°C to +125°C – I/O voltage: 1.7V to 3.6V |
| Packaging | Options | – 16QFN: 3×3×0.65mm, 0.5mm pitch – 24QFN: 4×4×0.65mm, 0.5mm pitch |
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