Q2686 Wavecom, Q2686 Datasheet - Page 4

• Manufacturer Part Number: Q2686
• Description: Wireless CPU
• Manufacturer: Wavecom

www.DataSheet4U.com
006
007
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
Level
March 2006
March 2007
Date
confidential ©
Update ‘Analog Audio interface” (see chapter 3.11)
Update “Power consumption” (see chapter 3.3.2)
Update “ON/~OFF signal” (see chapter 3.14)
Update “BAT-RTC” (see chapter 3.19)
Update “Electrical information for digital IO” absolute
maximum rating (see chapter 3.3)
Update “Buzzer output”, remove PWM features ( see
chapter 3.12 )
Update “EMC recommendation” add ESD
recommendations (see chapter 6.1.1 )
Update “SPI bus” add waveforms ( see chapter 3.4.1 )
Update “I²C bus” add waveforms ( see chapter 3.4.2 )
Update “Analog to Digital Converter“ sampling rate
(see chapter 3.10)
Modification of the ON/ ~OFF paragraph
Add ATEX 94/9/CE directive information in section 4.3
Update reference documents
Update section 3.6 “Main serial link (UART1)”
Other minor corrections
List of revisions
Q2686 Wireless CPU
March 6, 2007
Page: 3 / 87
®