User's Manual

CANSEC INTERNATIONAL LTD. WB822D User Manual V1.0.1
http://www.rf-products.com
August 30 2017
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Page
2
of 6
Mechanical Drawing
Terminal Description
Pad Number Name Function Description
1 SWDIO/nR
ESET
Digital I/O Programming I/O
2 SWDCLK Digital input HW debug and flash programming I/O
3 VDD Power 1.8V - 3.6V Power Suppl y
4GNDGNDGround
5 P0.05/AIN6 Digital I/O
Analog input
General purpose I/O
ADC input 6
6 P0.03/AIN4 Digital I/O
Analog input
General purpose I/O
ADC input 4
7 P0.01/AIN2 Digital I/O General purpose I/O
8.00m
m
8.00m
m
1.80m
m
0.50m
m
Tolerance:±0.2mm
1
5
10
16