CY7C68320C-100AXA Cypress Semiconductor Corp, CY7C68320C-100AXA Datasheet - Page 5

• Manufacturer Part Number: CY7C68320C-100AXA
• Description: CY7C68320C-100AXA
• Manufacturer: Cypress Semiconductor Corp
• Series: EZ-USB AT2LP™r

Specifications of CY7C68320C-100AXA

• Controller Type: USB 2.0 Controller
• Interface: I²C
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 50mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Package: 100TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-3035

Pin Diagrams
The AT2LP is available in different package types to meet a variety of design needs. The CY7C68320C/321C is available in 56-pin
QFN and 100-pin TQFP packages to provide the greatest flexibility for new designs. The CY7C68300C is available in 56-pin SSOP
and QFN package types and CY7C68301C is available in QFN package to ensure backward compatibility with CY7C68300A designs.
Document Number: 001-05809 Rev. *H
Note Labels in italics denote pin functionality during CY7C68300A compatibility mode.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
GND (Reserved )
DD13
DD14
DD15
DD0
DD1
DD2
DD3
GND
ATAPUEN (GND)
VCC
GND
VCC
GND
VCC
GND
PWR500 # ( PU 10K)
SCL
SDA
VCC
IORDY
AVCC
XTALIN
AGND
DPLUS
DMARQ
XTALOUT
DMINUS
Figure 2. 56-pin SSOP Pinout (CY7C68300C only)
( ATA_EN ) VBUS_ ATA_ENABLE
( VBUS_ PWR_ VALID ) DA2
(DA2 ) DRVPWRVLD
DMACK #
ARESET #
RESET #
DIOW #
CY7C68300C, CY7C68301C
CY7C68320C, CY7C68321C
DIOR #
INTRQ
DD12
DD11
DD10
CS1#
CS0#
GND
GND
GND
VCC
VCC
VCC
DD9
DD8
DA1
DA0
DD7
DD6
DD5
DD4
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
Page 5 of 44
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