EC-01-Kit It is an NB-IoT development board developed by Ai-Thinker The main chip scheme used in the NB-IoT part is EC616S.The ultra-integrated NB-IoT SoC development board supports ultra-low power consumption and fully supportsthe3GPP Rel14 NB-IoT standard, making it an ultra-cost-effective NB-IoT chip
It has the following characteristics (NB-IoT)
- Are integrated with RF transceivers, PA, RF filters, antenna switches and power management.
- Excellent communication performance and stability in a variety of wireless environments
- Excellent power performance in various modes (PSM, DRX, eDRX, connected mode)
- Unique MCU mode, providing lower operating current and shorter wake uptime
Features
- Processor: Cortex-M3，
- Support: MPU
- Configurable: CPU frequency, Max 204MHz
- 8-Channel DMA
- Storage: 4MB NOR Flash on chip
- System: Flexible Configuration Support 1.8/2.8/3.3V IO
- Peripheral: 8 GPIO(Include TX0\RX0 AND TX1\RX1), 2 UART,2 I2C, 5 PWM, 4 Channel, 12-bit AUXADC, 1 SIM Booth
- Low power consumption
- Communication: Fully support 3GPP R14 NB-IoT
- Power supply voltage: support 5V Micro USB or 3.3V pin supply
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