Q2686H WAVECOM, Q2686H Datasheet - Page 34

• 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

3.4.2.2
See Chapter 3.3, "Electrical information for digital I/O” for Open drain, 2V8 and 1V8 voltage
characteristics and Reset state definition.
T-data-setup
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
T-data-hold
SCL-freq
Signal
T-start
SDA
T-stop
T-high
Signal
SCL
T-free
I²C Bus Pin-out
number
Bus free time, STOP to START
Pin
44
46
Hold time START condition
Setup time STOP condition
confidential ©
High period for clock
I²C clock frequency
Data setup time
Data hold time
I/O
I/O
O
Description
Open drain
Open drain
AC characteristics
I/O type
Pin description
Reset
state
Z
Z
Minimum Typ Maximum Unit
100
100
0.6
0.6
1.3
0.6
0
Serial Clock
Serial Data
Description
Q2686 Wireless CPU
400
0.9
Multiplexed
GPIO26
GPIO27
Interfaces
with
March 6, 2007
KHz
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ns
μs
μs
μs
μs
μs
®