Pin No.
Pin Name
I/O
Description
22
35
36
37
38
39
40
41
42
43
44
BAND
NC
ANT LED/KEY LED
XTIN
XTOUT
VDD
LCD EN
TALK LED
LOWBAT LED
LCD LED
O
—
O
I
O
—
O
O
O
O
Shunt capacitor frequency high band 1 = Shunt
Not connected
ANT/Keypad LCD 0 = ON
32.768 kHz crystal
32.768 kHz crystal
Power (VDD)
LCD Enable (1 = Enable)
TALK LED 0 = ON
Normaly High
LCD Backlight LED 0 = ON
LCD DISPLAY
• COMMON
All manuals and user guides at all-guides.com
all-guides.com
