User guide

UC864-E/G/WD/WDU Hardware User Guide
1vv0300766a Rev.4
- 03/02/09
Reproduction forbidden without Telit Communications S.p.A’s. written authorization - All Rights Reserved. Page 15 of 78
Pin Signal I/O Function
Internal
Pull up
Type
UC864-
E/G/WD/
WDU
ALARM 2.6V
70
TGPIO_01 I/O Telit GPIO1 Configurable GPIO
CMOS
2.6V
71
TGPIO_17/
PCM_SYNC
I/O Telit GPIO17 Configurable GPIO / PCM Sync
CMOS
2.6V
72
TGPIO_21 I/O Telit GPIO21 Configurable GPIO
CMOS
2.6V
73
TGPIO_07/
BUZZER
I/O Telit GPIO7 Configurable GPIO / Buzzer
CMOS
2.6V
74
TGPIO_02 I/O Telit GPIO02 I/O pin
CMOS
2.6V
75
TGPIO_16 I/O Telit GPIO16 Configurable GPIO
CMOS
2.6V
76
TGPIO_09 I/O Telit GPIO9 Configurable GPIO
CMOS
2.6V
77
TGPIO_13 I/O Telit GPIO13 Configurable
CMOS
2.6V
78
TGPIO_05/
RFTXMON
I/O
Telit GPIO05 Configurable GPIO / Transmitter
ON monitor
CMOS
2.6V
USB Interface
79
USB_D+ I/O USB differential Data (+)
3.0V
~3.6V
80
USB_D- I/O USB differential Data (-)
3.0V
~3.6V
RESERVED
17
-
33
34
41
-
42
-
43
-
44
-
47
-
69
-