工作电压 | 3.1 V~4.3 V, TYP.: 3.6 V |
尺寸 | 24.0 mm × 18.0 mm × 2.3 mm |
封装 | 76-pin LGA |
Open开发 | 可选(ROM: 512 Mb或1 Gb;RAM: 256 Mb) |
接口 | PCM/I2S ADC x 2 I2C x 1 (Open) SPI x 1 (Open) UART x 2 USB2.0 PWRKEY_N WAKEUP_IN WAKEUP_OUT NET_LIGHT USIM (1.8 V) LCD (EBI2) |
GNSS | GPS/BDS/GLONASS/GALILEO/QZSS (可选) |
频段 | -W3: eMTC: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66/B85 -WW: NB-IoT: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B28/B71/B66/B85 eMTC: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66/B85 -W1: NB-IoT: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B28/B31/B66/B72/B73/B85 eMTC: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B31/B66/B72/B73/B85 |
协议 | CoAP/UDP/LWM2M/MQTT/TCP/DTLS/DNS/FTP/HTTP/HTTPS |
ESD性能 | VBAT: ±8 kV/±15 kV GND: ±8 kV/±15 kV ANT: ±8 kV/±15 kV 其他: ±2 kV/±4 kV |
区域 | 全球 |
认证 | CE, RoHS, FCC, IC, REACH, POPs, JATE/TELEC, Telefonica*, RCM, Telstra*, NBTC*, PTCRB, GCF, AT&T, Deutsche Telekom |