User's Manual
GSM/GPRS/GNSS Module Series
MC20 Hardware Design
MC20_Hardware_Design Confidential / Released 92 / 95
V
IH
min Minimum Input High Level Voltage Value
V
IL
max Maximum Input Low Level Voltage Value
V
IL
min Minimum Input Low Level Voltage Value
V
I
max Absolute Maximum Input Voltage Value
V
I
norm Absolute Normal Input Voltage Value
V
I
min Absolute Minimum Input Voltage Value
V
OH
max Maximum Output High Level Voltage Value
V
OH
min Minimum Output High Level Voltage Value
V
OL
max Maximum Output Low Level Voltage Value
V
OL
min Minimum Output Low Level Voltage Value
Phonebook Abbreviations
LD SIM Last Dialing phonebook (list of numbers most recently dialed)
MC Mobile Equipment list of unanswered MT Calls (missed calls)
ON SIM (or ME) Own Numbers (MSISDNs) list
RC Mobile Equipment list of Received Calls
SM SIM phonebook