Configurations | Parameter |
SDRAM | 64KB |
Flash | 352KB |
Supported Communication Mode | China Mobile ;China Unicom ;China Telecom ;European / Southeast Asian ISP |
Psec Encryption | Uses SM1, SM4, SM6, SM2, SM3 and other national cipher algorithms; and supports 3DES, AES, RSA1024/RSA2048,SHA256 and other commonly used international cipher algorithms |
Power Supply | 5V/2A via MicroUSB / 2 Pin battery Connector |
40 pin expansion interface (space: 2.0 mm) | 32 * GPIOs, UART,I2C,SPI,PWM |
30 pin expansion interface (spacing: 2.0 mm) | 8 * GPIOs, UART,I2C,SPI,PWM,ADC |
Antenna | On board ceramic antenna / SMA jack |
Other Items | JTAG(10Pin)*2; SIM Card Slot * 1;e-SIM;Micro USB*2;Key;LED |