Product Advantage
-
-
High integration, low cost
Integrated PA, filter, Switch, etc.
32K crystal free design
-
Low-power MCU replaces traditional plug-in MCU
Clk frequency ranges: 32Kh~92Mhz,for flexible MCU low power operation
Support 4KB Cache
MCU active mode:320uA@6.5M
-
Storage resources meet the needs of OpenCPU
Built in 4MB Flash
Built in 96KB Retention SRAM
Support external QSPI Flash/PSRAM
-
Rich peripheral resources
GPIO *50
AuxADC:support 10 channels
LCD driver: 8com*20seg;4com*24seg; support screen display
SVD voltage detection
-
Basic Parameter
-
-
Communication protocol
R13, R14, R15
-
Processor
ARM Cortex - M3; 32K~92Mhz
-
Encapsulation
9mm*9mm QFN88
-
Frequency band
Bands 3/5/8/20/28
-
Hardware peripheral
UART/CSP/GPIO /ADC/I2C/SPI/QSPI/LCD etc.
-
Operating temperature
-40°C to +85°C
-