CY7C68300A-56LFXC Cypress Semiconductor Corp, CY7C68300A-56LFXC Datasheet - Page 3

• Manufacturer Part Number: CY7C68300A-56LFXC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C68300A-56LFXC

• Lead Free Status / Rohs Status: Compliant

Pin Descriptions
Document #: 38-08031 Rev. *E
Note:
SSOP
1.
Pin
10
1
2
3
4
5
6
7
8
9
ATA interface pins are not active when ATA_EN is not asserted.
QFN
Pin
50
51
52
53
54
55
56
1
2
3
Pin Name
DMARQ
IORDY
RESERVED
DD13
DD14
DD15
AV
XTALOUT
GND
GND
DMINUS
V
DMARQ
NC
XTALIN
IORDY
DPLUS
PU10K
AGND
AVCC
CC
VCC
GND
VCC
GND
CC
PWR
PWR
Type
I/O
I/O
I/O
GND
GND
Pin
I
I
Use CY7C68300B EZ-USB AT2LP™ USB2.0 to ATA/ATAPI
[1]
[1]
[1]
[1]
[1]
10
11
12
13
14
1
2
3
4
5
6
7
8
9
Default State at Start-up
This part is not recommended for new designs
Hi-Z
Hi-Z
Hi-Z
Hi-Z
I
I
Figure 3-2. 56-pin QFN
CY7C68300A
EZ-USB AT2
56-pin QFN
Bridge for new designs
ATA Data bit 13.
ATA Data bit 14.
ATA Data bit 15.
Ground.
Reserved. This pin should remain a no-connect.
V
Ground.
ATA Control.
ATA Control.
Analog V
possible.
CC
. Connect to 3.3V power source.
CC
. Connect the V
Pin Description
42
41
40
39
38
37
36
35
34
33
32
31
30
29
CC
through the shortest path
VBUS_PWR_VALID
ARESET#
DMACK#
RESET#
DIOW#
INTRQ
DIOR#
CS1#
CS0#
GND
VCC
DA2
DA1
DA0
CY7C68300A
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