Yuga CLM920, Руководство пользователя по оборудованию

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22 RESET DI 1.8V Module reset control, low level effective
28 ONOFF PI VBAT-0.3V Low level to power on
32 WAKEUP_OUT DO 1.8V Module wakeup host
The module supports sleep wake up function. WAKEUP_IN is the host wakeup module,
WAKEUP_OUT is module wakeup host.
Reset: pull this pin down 150-450ms can reset the module, outside the proposed pull-up resistor
10K to VCC_EXT. in module use of an unusual condition or emergency. RESET pin is sensitive
to interference and should be paid attention to it when design.
Symbol Description Min Type Max Unit
Treset Low level pulse width 50 100 500 ms
VIH RESET input high level
voltage
1.17 1.8 2.1 V
VIL RESET input low level
voltage
-0.3 0 0.8 V
ONOFF: Pulling down this pin can power on the module.
Symbol Description Min Type Max Unit
Ton Booting low level wide 100 500 - ms
Ton(status) Boot time (judged by status) 22 - - ms
Ton(usb) Boot time (judged by usb) - 20 - ms
Ton(uart) Boot time (judged by uart) - 20 - ms
VIH RESET input high level voltage 0.6 0.8 1.8 V
VIL RESET input low level voltage -0.3 0 0.5 V
3.8 Network instruction interface