CY7C68023/CY7C68024
Document #: 38-08055 Rev. *B Page 7 of 9

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

Note:
3. Measured at Max VCC, 25°C.

11.0 DC Characteristics

Parameter Description Conditions Min. Typ. Max. Unit
VCC Supply Voltage 3.0 3.3 3.6 V
VCC Ramp Supply Ramp-up 0V to 3.3V 200 µs
VIH Input High Voltage 2 5.25 V
VIL Input Low Voltage –0.5 0.8 V
IIInput Leakage Current 0 < VIN < VCC ±10 µA
VIH_X Crystal Input HIGH Voltage 2 5.25 V
VIL_X Crystal Input LOW Voltage –0.5 0.8 V
VOH Output Voltage High IOUT = 4 mA 2.4 V
VOL Output Voltage Low IOUT = –4 mA 0.4 V
IOH Output Current High 4mA
IOL Output Current Low 4mA
CIN Input Pin Capacitance All but D+/D– 10 pF
Only D+/D– 15 pF
ICC Supply Current USB High Speed 50 mA
USB Full Speed 35 mA
ISUSP Suspend Current CY7C68023 Connected 0.5 1.2[3] mA
Disconnected 0.3 1.0[3] mA
CY7C68024 Connected 300 380[3] µA
Disconnected 100 150[3] µA
IUNCONFIG Unconfigured Current Before current requested in USB
descriptors is granted by the host
43 mA
TRESET Reset Time After Valid Power VCC > 3.0V 5.0 mS
Pin Reset After Valid Startup 200 µS
Part Number Package Type
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
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