DS_1209F_004
73S1209F Data Sheet
In Section 1.7.13.5, deleted the Special Operating Mode for Sync and
Async Operation table.
In Figure 20, Figure 21 and Figure 22, replaced the timing diagrams.
In Section 1.7.13.5, added “Synchronous card operation is broken down
into three primary types. These are commonly referred to as 2-wire,
3-wire and I2C synchronous cards. Each card type requires different
control and timing and therefore requires different algorithms to access.
Teridian has created an application note to provide detailed algorithms for
each card type. Refer to the application note titled 73S12xxF
Synchronous Card Design Application Note.”
In the VccCtl.0 bit description, deleted “When in power down mode, VDD
0V. VDD can only be turned on by pressing the ON/OFF switch or by
=
application of 5V to VBUS. If VBUS power is available and SCPWRDN bit is
set, it has no effect until VBUS is removed and VDD will shut off.”
In Table 79 and Table 108, changed the SYCKST bit to I2CMODE.
Changed the register address for ATRMsB from FE21 to FE1F.
In Table 108 (SPrtcol register), changed the SCISYN bit to I2CMODE.
In Figure 24 and Figure 25, replaced the schematics with new schematics.
In Section 3.4, changed the Fxtal Min value from 4 to 6.
Added Section 6, Related Documentation.
Added Section 7, Contact Information.
Formatted the document per new standard. Added section numbering.
© 2008 Teridian Semiconductor Corporation. All rights reserved.
Teridian Semiconductor Corporation is a registered trademark of Teridian Semiconductor Corporation.
Windows is a registered trademark of Microsoft Corporation.
Signum Systems is a trademark of Signum Systems Corporation.
ExpressCard is a registered trademarks of PCMCIA.
All other trademarks are the property of their respective owners.
Teridian Semiconductor Corporation makes no warranty for the use of its products, other than expressly
contained in the Company’s warranty detailed in the Teridian Semiconductor Corporation standard Terms
and Conditions. The company assumes no responsibility for any errors which may appear in this
document, reserves the right to change devices or specifications detailed herein at any time without
notice and does not make any commitment to update the information contained herein. Accordingly, the
reader is cautioned to verify that this document is current by comparing it to the latest version on
http://www.teridian.com or by checking with your sales representative.
Teridian Semiconductor Corp., 6440 Oak Canyon, Suite 100, Irvine, CA 92618
TEL (714) 508-8800, FAX (714) 508-8877, http://www.teridian.com
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