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CY7C66013C_08 Datasheet, PDF (51/58 Pages) Cypress Semiconductor – Full-Speed USB (12 Mbps) Peripheral Controller with Integrated Hub
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CY7C66013C, CY7C66113C
Electrical Characteristics (Fosc = 6 MHz; Operating Temperature = 0 to 70°C, VCC = 4.0V to 5.25V) (continued)
Parameter
Description
Conditions
Min. Max. Unit
VOH
Output High Voltage
DAC Interface
IOH = 1.9 mA (all ports 0,1,2,3)
2.4
V
Rup
Isink0(0)
Isink0(F)
Isink1(0)
Isink1(F)
Irange
Tratio
IsinkDAC
Ilin
DAC pull up Resistance (typical 14 kΩ)
DAC[7:2] Sink Current (0)
DAC[7:2] Sink Current (F)
DAC[1:0] Sink Current (0)
DAC[1:0] Sink Current (F)
Programmed Isink Ratio: max/min
Tracking Ratio DAC[1:0] to DAC[7:2]
DAC Sink Current
Differential Nonlinearity
Vout = 2.0V DC
Vout = 2.0V DC
Vout = 2.0V DC
Vout = 2.0V DC
Vout = 2.0V DC[11]
Vout = 2.0V[12]
Vout = 2.0V DC
DAC Port[13]
8.0 24.0
kΩ
0.1
0.3
mA
0.5
1.5
mA
1.6
4.8
mA
8
24
mA
4
6
14
22
1.6
4.8
mA
0.6
LSB
Switching Characteristics (FOSC = 6.0 MHz)
Parameter
Description
Clock Source
fOSC
Clock Rate
tcyc
Clock Period
tCH
Clock HIGH time
tCL
Clock LOW time
USB Full-speed Signaling[14]
trfs
tffs
trfmfs
tdratefs
DAC Interface
Transition Rise Time
Transition Fall Time
Rise / Fall Time Matching; (tr/tf)
Full Speed Date Rate
tsink
Current Sink Response Time
HAPI Read Cycle Timing
tRD
tOED
tOEZ
tOEDR
Read Pulse Width
OE LOW to Data Valid[15, 16]
OE HIGH to Data High-Z[16]
OE LOW to Data_Ready Deasserted[15, 16]
Min.
6 ±0.25%
166.25
0.45 tCYC
0.45 tCYC
4
4
90
12 ±0.25%
15
0
Max.
167.08
20
20
111
0.8
40
20
60
Unit
MHz
ns
ns
ns
ns
ns
%
Mb/s
μs
ns
ns
ns
ns
Notes
11. Irange: Isinkn(15)/ Isinkn(0) for the same pin.
12. Tratio = Isink1[1:0](n)/Isink0[7:2](n) for the same n, programmed.
13. Ilin measured as largest step size vs. nominal according to measured full scale and zero programmed values.
14. Per Table 7-6 of revision 1.1 of USB specification.
15. For 25-pF load.
16. Assumes chip select CS is asserted (LOW).
Document Number: 38-08024 Rev. *C
Page 51 of 58
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