CY7C65113C
Document #: 38-08002 Rev. *D Page 46 of 49
22.0 Electrical Characteristics
fOSC = 6 MHz; Operating Temperature = 0 to 70°C, VCC = 4.0V to 5.25V
Parameter Description Conditions Min. Max. Unit
General
VREF Reference Voltage 3.3V ±5% 3.15 3.45 V
Vpp Programming Voltage (disabled) –0.4 0.4 V
ICC VCC Operating Current No GPIO source current 50 mA
ISB1 Supply Current—Suspend Mode 50 µA
Iref VREF Operating Current No USB Traffic[8] 10 mA
Iil Input Leakage Current Any pin 1 µA
USB Interface
Vdi Differential Input Sensitivity | (D+)–(D–) |0.2 V
Vcm Differential Input Common Mode Range 0.8 2.5 V
Vse Single Ended Receiver Threshold 0.8 2.0 V
Cin Transceiver Capacitance 20 pF
Ilo Hi-Z State Data Line Leakage 0V < Vin < 3.3V –10 10 µA
Rext External USB Series Resistor In series with each USB pin 19 21 Ω
RUUP External Upstream USB Pull-up Resistor 1.5 kΩ ±5%, D+ to VREG 1.425 1.575 kΩ
RUDN External Downstream Pull-down Resistors 15 kΩ ±5%, downstream USB pins 14.25 15.75 kΩ
Power-on Reset
tvccs VCC Ramp Rate Linear ramp 0V to VCC[9] 0100ms
USB Upstream/Downstream Port
VUOH Static Output High 15 kΩ ±5% to Gnd 2.8 3.6 V
VUOL Static Output Low 1.5 kΩ ±5% to VREF 0.3 V
ZOUSB Driver Output Impedance Including Rext Resistor 28 44 Ω
General Purpose I/O (GPIO)
Rup Pull-up Resistance (typical 14 kΩ) 8.0 24.0 kΩ
VITH Input Threshold Voltage All ports, low-to-high edge 20% 40% VCC
VHInput Hysteresis Voltage All ports, high-to-low edge 2% 8% VCC
VOL Port 0,1 Output Low Voltage IOL = 3 mA
IOL = 8 mA
0.4
2.0
V
V
VOH Output High Voltage IOH = 1.9 mA (all ports 0,1) 2.4 V
Notes:
8. Add 18 mA per driven USB cable (upstream or downstream. This is based on transitions every 2 full-speed bit times on average.
9. Power-on Reset occurs whenever the voltage on VCC is below approximately 2.5V.
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