User's Manual
s
e
Centre de Saint Christophe - URD 37
TELEPHONIE MOBILE
MOBILE PHONES
Ref. : SCT TMO MASV2 SPEC 14 M
Date : 04/03/03
E All rights reserved. Reproduction and disclosure prohibited Page 38
MO130 module for mobile applications
This document contains information on a product under development. SAGEM reserves the right to change or discontinue this product
without notice.
6.3 DAI INTERFACE
DAIRST, DAIIN, DAICLK and DAIOUT have the following characteristics:
V
L
(V) V
H
(V)Signal
Min Max Min Max
Remarks
DAIRST (in) -0.5 +0.8 +2.0 +3.2 Protection
DAICLK (in) -0.5 +0.8 +2.0 +3.2 Pull down
Protection
DAIIN (in) -0.5 +0.8 +2.0 +3.2 Pull down
Protection
DAIOUT (out) - +0.6 +2.4 - Protection
6.4 NETWORK LED
LEDR and LEDG have the following characteristics:
V
L
(V) V
H
(V)Signal
Min Max Min Max
Remarks
LEDR, LEDG (out) - +0.6 +2.4 - Protection
Iout max = 4mA
6.5 BACKLIGHT
BACKLCD and BACKKEY have the following characteristics:
Parameter Signal Min Typ Max Remarks
V
on
BACKLCD,
BACKKEY
1.7V 2.5V 3.7V
BACKKEY 120mA 150mA 180mAI
on
BACKLCD 50mA 80mA 90mA
V
off
BACKLCD,
BACKKEY
3.0V 3.8V 5.5V
BACKKEY 200nAI
off
BACKLCD 100nA
Protections
BACKLCD:
analog or digital
BACKKEY:
analog
6.6 SERIAL INTERFACE FOR LCD
RESETLCD*, RSLCD, DIMIW, DOMIW, CKMIW, CSMIW1, CSMIW2 have the following characteristics:
V
L
(V) V
H
(V)Signal
Min Max Min Max
Remarks
DIMIW (in) -0.5 +0.8 +2.0 +3.2 Protection
RESETLCD* (out) - +0.6 +2.4 - Pull down
Protection
Output (out) - +0.6 +2.4 - Protection