This part is not recommended for new designs
Use CY7C68300B EZ-USB AT2LP™ USB2.0 to ATA/ATAPI
Bridge for new designs
CY7C68300A
10.0
Absolute Maximum Ratings
11.0
Operating Conditions[6]
Storage Temperature ..................................–65°C to +150°C
Ambient Temperature with power supplied.......0°C to +70°C
Supply Voltage to Ground Potential............... –0.5V to +4.0V
DC Input Voltage to Any Input Pin ................................5.25V
TA (Ambient Temperature Under Bias)............. 0°C to +70°C
Supply Voltage ...............................................+3.0V to +3.6V
Ground Voltage ................................................................. 0V
F
osc (Oscillator or Crystal Frequency)..... 24 MHz ± 100 ppm
DC Voltage Applied to Outputs
.................................................................. Parallel Resonant
in High-Z State ......................................–0.5V to VCC + 0.5V
Power Dissipation .....................................................936 mW
Static Discharge Voltage...........................................> 2000V
Max Output Current per IO port ...................................10 mA
12.0
DC Characteristics
Parameter
Description
Supply Voltage
Input High Voltage
Input Low Voltage
Input Leakage Current
Output Voltage High
Output Voltage Low
Output Current High
Output Current Low
Input Pin Capacitance
Conditions
Min.
3.0
2
Typ.
3.3
Max.
3.6
5.25
0.8
Unit
V
V
V
µA
V
VCC
VIH
VIL
II
VOH
VOL
IOH
IOL
CIN
–0.5
0 < VIN < VCC
IOUT = 4 mA
IOUT = –4 mA
+ 10
2.4
0.4
4
4
10
15
260
150
400
180
V
mA
mA
pF
pF
mA
mA
µA
µA
ms
All but D+/D–
Only D+/D–
USB High Speed
USB Full Speed
Connected
ICC
ICC
ISUSP
Supply Current
Supply Current
Suspend Current
235
90
250
30
Disconnected
VCC min = 3.0V
TRESET
13.0
Reset Time After Valid Power
AC Electrical Characteristics
USB Transceiver
1.91
13.2
ATA Timing
The ATA interface supports ATA PIO modes 0, 3, and 4, and
Ultra DMA modes 2 and 4 per the ATA Specification
T13/1410D Rev. 3B.
13.1
Complies with the USB 2.0 specification.
14.0
Ordering Information
Part Number
Package Type
CY7C68300A-56PVC 56-pin SSOP
CY7C68300A-56LFC 56-pin QFN
CY7C68300A-56PVXC 56-pin Lead(Pb)-free SSOP
CY7C68300A-56LFXC 56-pin Lead(Pb)-Free QFN
CY4615A
EZ-USB AT2 Reference Design Kit
Note:
6. If an alternate clock source is input on XTALIN it must be supplied with standard 3.3V signaling characteristics and XTALOUT must be left floating.
Document #: 38-08031 Rev. *E
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