Supply voltage | 3.3 V to 4.3 V, TYP.: 3.8 V |
Dimensions | 30.0 mm × 28.0 mm × 2.8 mm |
Package | 100-pin LGA |
Storage | Optional (ROM: 2 Gb or 1 Gb; RAM: 1 Gb) |
Interface | PCM/I2S ADC x 2 I2C x 1 (Open) SPI x 1 (Open) UART x 2 USB 2.0 PWRKEY_N RESET_N DTR (Into sleep mode) NET_LIGHT USIM (1.8 V / 3.0 V) SGMII (Open) SDIO 3.0 (Open) SD card (Open) |
GNSS | GPS/BDS/GLONASS |
Frequency bands | CA: LTE FDD: B1/B3/B5/B8 LTE TDD: B38/B39/B40/B41 TD-SCDMA: B34/B39 UMTS: B1/B8 CDMA2000 1X/EV-DO: BC0 GPRS|EDGE: 900/1800 MHz EA: LTE FDD: B1/B3/B5/B7/B8/B20 LTE TDD: B40 UMTS: B1/B8 GSM|GPRS|EDGE: 900/1800 MHz ME: LTE FDD: B1/B3/B8/B20/B28 LTE TDD: B38/B40/B41 UMTS: B1/B8 GSM|GPRS|EDGE: 900/1800 MHz |
Protocol | TCP/UDP/TLS/MQTT/DNS/FTP/HTTP/HTTPS/NTP/NITZ |
Region | China (mainland) / EMEA |
Certifications | CCC, SRRC, CTA, CE, RoHS, FCC, REACH |