User's Manual

ACCENT ADVANCED SYSTEMS S.L.U.
e-mail:[e-mail]
www.accent-systems.com
uSmart10 – Version 2.0
Bluetooth Low Energy ® module
www.accent-systems.com pag.3/6
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P00
Firmware upload interface
• DCLK, DDAT, VCC, GND and PG_EXT_RESET is the interface to upload new firmwares to module.
Optional low frecuency clock
• Opcional 32.768 Hz clock can be connected to perform 500 nA of current consumption in low power mode. Crystal may be
connected in pins 1 and 2.
◦ Maximum crystal tolerance +-40 ppm.
◦ ESR 40 to 130 kOhms
◦ Maximum shunt capacitance 2pF.
◦ Load capacitance up to 16pF.
Dimensions (in mm)