Cypress Semiconductor CY7C68023 Scheda tecnica - Pagina 7
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11.0
DC Characteristics
Parameter
Description
V
Supply Voltage
CC
V
Ramp
Supply Ramp-up 0V to 3.3V
CC
V
Input High Voltage
IH
V
Input Low Voltage
IL
I
Input Leakage Current
I
V
Crystal Input HIGH Voltage
IH_X
V
Crystal Input LOW Voltage
IL_X
V
Output Voltage High
OH
V
Output Voltage Low
OL
I
Output Current High
OH
I
Output Current Low
OL
C
Input Pin Capacitance
IN
I
Supply Current
CC
I
Suspend Current
SUSP
I
Unconfigured Current
UNCONFIG
T
Reset Time After Valid Power
RESET
Pin Reset After Valid Startup
12.0
AC Electrical Characteristics
12.1
USB Transceiver
The NX2LP's USB interface complies with the USB 2.0 speci-
fication for bus-powered devices.
12.2
NAND Flash Timing
The NX2LP supports 30-ns, 50-ns, and 100-ns NAND Flash
devices.
13.0
Ordering Information
Part Number
CY7C68023-56LFXC 56-pin QFN Lead-free For Self/Bus Power
CY7C68024-56LFXC 56-pin QFN Lead-free For Battery Power
CY3685
EZ-USB NX2LP Development Kit
CY4618
EZ-USB NX2LP Reference Design Kit
Note:
°
3.
Measured at Max V
, 25
C.
CC
Document #: 38-08055 Rev. *B
Conditions
0 < V
< V
IN
CC
I
= 4 mA
OUT
I
= –4 mA
OUT
All but D+/D–
Only D+/D–
USB High Speed
USB Full Speed
CY7C68023
Connected
Disconnected
CY7C68024
Connected
Disconnected
Before current requested in USB
descriptors is granted by the host
V
> 3.0V
CC
CY7C68023/CY7C68024
Min.
3.0
200
2
–0.5
2
–0.5
2.4
5.0
200
Package Type
Typ.
Max.
Unit
3.3
3.6
V
µs
5.25
V
0.8
V
µA
±10
5.25
V
0.8
V
V
0.4
V
4
mA
4
mA
10
pF
15
pF
50
mA
35
mA
[3]
0.5
1.2
mA
[3]
0.3
1.0
mA
[3]
µA
300
380
[3]
µA
100
150
43
mA
mS
µS
Page 7 of 9
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