Specifications

M80 Hardware Design
M80_HD_V1.0 - 17 -
Serial Flash
Baseband Engine
PAM
PMU
Power
supply
RTC
Charge
UART
SIM
Camera
SD
EINT
USB
Turn on/off
Indicator
ADC
PCM
Transceiver
Saw
26MHz 32kHz
Audio
codec
RF
Figure 1: Module functional diagram
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