Q2686H WAVECOM, Q2686H Datasheet - Page 65

• Manufacturer Part Number: Q2686H
• Description: MODULE, GSM/GPRS, QUAD BAND
• Manufacturer: WAVECOM

Specifications of Q2686H

• Mcu Supported Families: ARM9
• Kit Features: GSM/GPRS Class 10 Quad Band Version, 32MB Of Bursted Flash Memory, 8MB Of SRAM
• Tool / Board Applications: Wireless Communication
• Development Tool Type: CPU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without
prior written agreement.
WM_PRJ_Q2686_PTS_001-007
PCM-SYNC
PCM-OUT
PCM-CLK
PCM-IN
PCM-SYNC
PCM-IN
PCM-OUT
PCM-CLK
SLOT 5
SLOT 5
SLOT 5 bit 0
SLOT 5 bit 0
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Figure 13: PCM sampling waveform
SLOT 0
SLOT 0
Figure 12: PCM frame waveform
T
SYNC-CLK
Tsync_high
SLOT 0 bit 15
SLOT 0 bit 15
T
OUTdelay
T
SLOT 0 bit 14
SLOT 0 bit 14
IN-setup
SLOT 1
SLOT 1
T
IN-hold
Q2686 Wireless CPU
SLOT 0 bit 13
SLOT 0 bit 13
T
Tsync_low
CLK-cycle
SLOT 5
SLOT 5
Interfaces
SLOT 0
SLOT 0
March 6, 2007
Page: 64 / 87
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