CY28410-2
Absolute Maximum Conditions
Multiple Supplies: The voltage on any input or I/O pin cannot exceed the power pin during power-up. Power supply sequencing
is NOT required.
DC Electrical Specifications
Parameter
Description
Condition
Min.
Max.
Unit
VDD_A,
3.3V Operating Voltage
3.3 5%
3.135
3.465
V
VDD_REF,
VDD_PCI,
VDD_3V66,
VDD_48,
VDD_CPU
VILI2C
VIHI2C
VIL_FS
VIH_FS
VILFS_C
VIMFS_C
VIH FS_C
VIL
Input Low Voltage
SDATA, SCLK
SDATA, SCLK
–
2.2
1.0
–
V
V
Input High Voltage
FS_A/FS_B Input Low Voltage
FS_A/FS_B Input High Voltage
FS_C Low Range
VSS – 0.3
0.7
0.35
V
VDD + 0.5
0.35
V
0
V
FS_C Mid Range
0.7
1.7
V
FS_C High Range
2.1
VDD
V
Input Low Voltage
VSS – 0.5
2.0
0.8
V
VIH
Input High Voltage
VDD + 0.5
V
IIL
Input Low Leakage Current
Input High Leakage Current
Output Low Voltage
except internal pull-up resistors, 0 < VIN < VDD
except internal pull-down resistors, 0 < VIN < VDD
IOL = 1 mA
–5
PA
PA
V
IIH
5
0.4
–
VOL
–
VOH
Output High Voltage
IOH = –1 mA
2.4
V
IOZ
High-impedance Output Current
Input Pin Capacitance
Output Pin Capacitance
Pin Inductance
–10
10
PA
pF
pF
nH
V
CIN
2
5
COUT
LIN
3
6
–
7
VXIH
Xin High Voltage
0.7VDD
VDD
0.3VDD
550
70
VXIL
Xin Low Voltage
0
–
–
–
V
IDD3.3V
IPD3.3V
IPD3.3V
Dynamic Supply Current
Power-down Supply Current
Power-down Supply Current
At max load and freq per Figure 7
PD asserted, Outputs driven
PD asserted, Outputs Hi-Z
mA
mA
mA
2
AC Electrical Specifications
Parameter
Description
Condition
Min.
Max.
Unit
Crystal
TDC
XIN Duty Cycle
XIN Period
The device will operate reliably with input
duty cycles up to 30/70 but the REF clock
duty cycle will not be within specification
47.5
52.5
%
TPERIOD
When XIN is driven from an external clock
source
69.841
71.0
ns
TR / TF
TCCJ
XIN Rise and Fall Times
XIN Cycle to Cycle Jitter
Long-term Accuracy
Measured between 0.3VDD and 0.7VDD
As an average over 1-Ps duration
Over 150 ms
–
–
–
10.0
500
300
ns
ps
LACC
ppm
CPU at 0.7V
TDC
CPUT and CPUC Duty Cycle
Measured at crossing point VOX
43
57
%
TPERIOD
100-MHz CPUT and CPUC Period
Measured at crossing point VOX
9.997001 10.00300 ns
Page 11 of 16
Rev 1.0,November 20, 2006
SPECTRALINEAR [ SPECTRALINEAR INC ]
