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CY7C68300C/CY7C68301C
CY7C68320C/CY7C68321C
Document 001-05809 Rev. *A Page 7 of 42
Figure 6. 100-pin TQFP Pinout (CY7C68320C/CY7C68321C only)
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DD8
VBUS_ATA_ENABLE
VCC
RESET#
NC
GND
ARESET#
DA2
CS1#
CS0#
DRVPWRVLD
DA1
DA0
INTRQ
VCC
GND
NC
NC
VBUSPWRD
NC
NC
NC
LOWPWR#
NC
DMACK#
DIOR#
DIOW#
VCC
NC
NC
VCC
GND
IORDY
DMARQ
GND
GND
GND
GND
AVCC
XTALOUT
XTALIN
AGND
NC
NC
NC
VCC
DPLUS
DMINUS
GND
VCC
GND
SYSIRQ
GND
GND
GND
PWR500#
GND
NC
SCL
SDA
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EZ-USB AT2LP
CY7C68320A
CY7C68321A
100-pin TQFP
NC
NC
VCC
DD0
DD1
DD2
DD3
VCC
GND
NC
GND
NC
GND
DD4
DD5
DD6
DD7
GND
VCC
GND
ATAPUEN
GND
DD15
DD14
DD13
DD12
GND
GPIO5
GPIO4
GPIO3
GPIO2
GPIO1
GPIO0
NC
NC
VCC
GND
DD11
DD10
DD9
C
C
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