CY7C63001C
CY7C63101C
8.0
Electrical Characteristics (continued) fOSC = 6 MHz; Operating Temperature = 0 to 70°C, VCC = 4.0 to 5.25 volts
Parameter
Min
Max
Units
Conditions
General Purpose I/O Interface
Rup
Pull-up Resistance
8
24
0.3
1.5
4.8
24
kΩ
mA
mA
mA
Isink0(0)
Isink0(F)
Isink1(0)
Isink1(F)
Port 0 Sink Current (0), lowest current
Port 0 Sink Current (F), highest current
Port 1 Sink Current (0), lowest current
Port 1 Sink Current (F), highest current
0.1
0.5
1.6
Vout = 2.0V DC, Port 0 only[5]
Vout = 2.0V DC, Port 0 only[5]
Vout = 2.0V DC, Port 1 only[5]
8
5
mA
mA
Vout = 2.0V DC, Port 1 only[5]
Vout = 0.4V DC, Port 1 only[5]
Irange
Ilin
Sink Current max./min.
4.5
5.5
0.5
19.6
0.8
60
Vout = 2.0V DC, Port 0 or 1[5, 8]
Port 0 or Port 1[9]
Vout = 2.0V[10]
Differential Nonlinearity
lSB
Tratio
tsink
Imax
Pmax
Vith
Tracking Ratio Port1 to Port0
Current Sink Response Time
Port 1 Max Sink Current
14.4
µs
mA
mW
VCC
VCC
VCC
µA
Full scale transition
Summed over all Port 1 bits
Per pin
All ports and Cext[11]
Port 0 and Port 1[12]
Cext Pin Only[12]
Port 1 & Cext Sink Mode Dissipation
Input Threshold Voltage
25
45%
6%
65%
12%
30%
1
VH
Input Hysteresis Voltage
VHCext
Iin
Input Hysteresis Voltage, Cext
Input Leakage Current, GPIO Pins
Input Leakage Current, Cext Pin
Sink Current, Cext Pin
12%
–1
[13]
Port 0 and Port 1, Vout = 0 or VCC
VCext = 0 or VCC
IinCx
ICext
Vol1
50
nA
6
18
mA
V
VCext = VCC
Output LOW Voltage, Cext Pin
Output LOW Voltage, Cext Pin
0.4
2.0
VCC = Min., Iol = 2 mA
VCC = Min., Iol = 5 mA
Vol2
V
Notes:
8.
9. Measured as largest step size vs. nominal according to measured full scale and zero programmed values.
10. = I /I for the same n.
11. Low to High transition.
I
= I
/I
for each port 0 or 1 output.
range
sink(F) sink(0 )
T
ratio
sink1(n) sink0(n)
12. This parameter is guaranteed, but not tested.
13. With Ports configured in Hi-Z mode.
Document #: 38-08026 Rev. *B
Page 21 of 28
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