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ST7LCRDIE6/XXX Datasheet(PDF) 28 Page - STMicroelectronics

Part # ST7LCRDIE6/XXX
Description  Full-speed USB MCU with smartcard interface
PDF  29 Pages
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST7LCRDIE6/XXX Datasheet(HTML) 28 Page - STMicroelectronics

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Revision history
Table 25.
Document revision history
Date
Revision
Changes
26-Aug-06
0.1
Initial release
26-Mar-07
0.2
QFN24 package added
Option List added
External clock source frequency modified (to maximum value),
Section 4.2
Die sales type added to Table
Note added to Table 2 (NC pins must be connected to ground)
23-Oct-2007
1
Document reformatted.
Replaced ST7LCR by ST7LCRE4U1and ST7LCRDIE6.
ECOPACK text added.
Changed “selectable card VCC” into “fixed card VCC”. 5 V removed in
Section : Features, Section 3: ST7LCR implementation and
Table 16: Smartcard supply supervisor electrical characteristics.
Changed QFN24 into VFQFPN24. Added Figure 8: Recommended
reflow oven profile (MID JEDEC).
CRDC4 and CRDC8 renamed C4 and C8 respectively in Figure 1:
ST7LCR block diagram.
Removed LED functional block and LEDO pin from Figure 1:
ST7LCR block diagram. LEDO pin left unconnected in Figure 2: 24-
lead VFQFPN package pinout and Table 2: Pin description, and
Figure 3: Smartcard interface reference application - VFQFPN24 pin
block diagram. Removed mention of external LEDS in Section 3.1:
Functionality.
SLEF and DIODE pins removed from Figure 1: ST7LCR block
diagram, and left unconnected in Figure 2: 24-lead VFQFPN
package pinout,Table 2: Pin description, and Figure 3: Smartcard
interface reference application - VFQFPN24 pin block diagram.
Removed LED pin characteristics table.
Added Figure 8: Recommended reflow oven profile (MID JEDEC).
Updated Figure 9: ST7LCR option list.



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