User's Manual
AC65/AC75 Hardware Interface Description
Confidential / Preliminary
s
AC65/AC75_hd_v00.372 Page 7 of 118 2006-08-03
0 Document History
Preceding document: "AC75 Hardware Interface Description" Version 00.251
New document: "AC65/AC75 Hardware Interface Description" Version 00.372
Chapter What is new
Throughout
document
Added new product: AC65 module
1 Added AC65 and general statement on difference between AC65 and AC75.
1.3 Updated list of standards.
1.3.1 Every portable mobile shall have an FCC Grant and IC Certificate of its own.
1.4 Added note on audio safety precautions.
3.5, 9 Removed all information related to specific types of batteries and specific vendors.
3.9 Removed note on required restart of module after removing and reinserting a SIM
card during operation.
3.12 Removed section describing USB modem installation. For installation details see [11].
3.15.4.1 Corrected description of master PCM timing with long or short frame selected.
3.15.4.2 Updated timing for slave mode of PCM interface (Figure 32 and Figure 33).
5.1 Added remark on SELV compliance.
5.5 Table 26: Modified RTC input voltage values (RTC Backup VDDLP).
5.6 Table 27: Different current consumption depending on whether autobauding enabled /
disabled.
8.2 Added FCC and IC identifiers for AC65. Changed notes on mobile and fixed devices,
added note on portable mobiles.
9.1 Added AC65 incl. Siemens ordering numbers.
Preceding document: "AC75 Hardware Interface Description" Version 00.202
New document: "AC75 Hardware Interface Description" Version 00.251
Chapter What is new
3.3.4.2 Corrected description of deferred shutdown.
3.3.4.4 to
3.3.4.6
Alert URCs for undervoltage and overvoltage do not need to enabled by the user.
3.5.3 Added overdischarge release voltage 2.6V
9.1 Specified Siemens ordering numbers for AC75.
Preceding document: "AC75 Hardware Interface Description" Version 00.020
New document: "AC75 Hardware Interface Description" Version 00.202
Chapter What is new
3.3.2 New chapter: Signal States after Startup.
3.3.1.1 More detailed description of IGT timing depending on Power-down or Charge-only
mode. Added further details on timing after power-up. Added alert message
“SHUTDOWN after Illegal PowerUp”