73S1209F Maxim, 73S1209F Datasheet - Page 123

• Manufacturer Part Number: 73S1209F
• Description: The 73S1209F is a self-contained, SoC smart card reader IC that is an ideal solution for serially connected ISO 7816 design
• Manufacturer: Maxim

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In
Async Operation table.
In
In
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
0V. V
application of 5V to V
set, it has no effect until V
In
Changed the register address for
In
In
In
Added
Added
Formatted the document per new standard. Added section numbering.
Section
Figure
Section
Table 79
Table 108
Figure 24
Section
DD
VccCtl.0
Section 6, Related
Section 7, Contact
can only be turned on by pressing the ON/OFF switch or by
20,
1.7.13.5, deleted the Special Operating Mode for Sync and
1.7.13.5, added “Synchronous card operation is broken down
3.4, changed the Fxtal Min value from 4 to 6.
and
and
(SPrtcol register), changed the SCISYN bit to I2CMODE.
Figure 21
bit description, deleted “When in power down mode, V
Table
Figure
BUS
108, changed the SYCKST bit to I2CMODE.
and
25, replaced the schematics with new schematics.
. If V
BUS
Documentation.
Information.
Figure
is removed and V
BUS
power is available and SCPWRDN bit is
ATRMsB
22, replaced the timing diagrams.
from FE21 to FE1F.
DD
will shut off.”
DD
=
123