Ebyte E104-BT5040U - Page 5

Chengdu Ebyte Electronic Technology Co., Ltd. E104-BT5040U Datasheet
Copyright©2020, Chengdu Ebyte Electronic Technology Co., Ltd.
Description
Value
Notes
Reference distance
250m
Clear weather, open location, antenna height 2.5 meters, air
rate 1Mbps
Crystal frequency
32MHz/32.768kHz
supporting agreement
BLE4.2/5.0
Power supply
USB/1.27mm
孔
Interface method
USB/1.27mm
孔
IC full name
nRF52840-QIAAC0/aQFN
TM
73
FLASH
1024kB
RAM
256kB
Kernel
ARM@ Cortex ® -M4
Dimensions
59*18mm
Housing and ports size counted
Antenna Type
PCB Antenna