
CY28410-2
...................... Document #: 38-07747 Rev *.* Page 11 of 16
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,
VDD_REF,
VDD_PCI,
VDD_3V66,
VDD_48,
VDD_CPU
3.3V Operating Voltage
3.3 ± 5%
3.135
3.465
V
VILI2C
Input Low Voltage
SDATA, SCLK
–
1.0
V
VIHI2C
Input High Voltage
SDATA, SCLK
2.2
–
V
VIL_FS
FS_A/FS_B Input Low Voltage
VSS – 0.3
0.35
V
VIH_FS
FS_A/FS_B Input High Voltage
0.7
VDD + 0.5
V
VILFS_C
FS_C Low Range
0
0.35
V
VIMFS_C
FS_C Mid Range
0.7
1.7
V
VIH FS_C
FS_C High Range
2.1
VDD
V
VIL
Input Low Voltage
VSS – 0.5
0.8
V
VIH
Input High Voltage
2.0
VDD + 0.5
V
IIL
Input Low Leakage Current
except internal pull-up resistors, 0 < VIN < VDD
–5
A
IIH
Input High Leakage Current
except internal pull-down resistors, 0 < VIN < VDD
5
A
VOL
Output Low Voltage
IOL = 1 mA
–
0.4
V
VOH
Output High Voltage
IOH = –1 mA
2.4
–
V
IOZ
High-impedance Output Current
–10
10
A
CIN
Input Pin Capacitance
2
5
pF
COUT
Output Pin Capacitance
3
6
pF
LIN
Pin Inductance
–7
nH
VXIH
Xin High Voltage
0.7VDD
VDD
V
VXIL
Xin Low Voltage
00.3VDD
V
IDD3.3V
Dynamic Supply Current
–550
mA
IPD3.3V
Power-down Supply Current
PD asserted, Outputs driven
–
70
mA
IPD3.3V
Power-down Supply Current
PD asserted, Outputs Hi-Z
–
2
mA
AC Electrical Specifications
Parameter
Description
Condition
Min.
Max.
Unit
Crystal
TDC
XIN Duty Cycle
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
XIN Period
When XIN is driven from an external clock
source
69.841
71.0
ns
TR / TF
XIN Rise and Fall Times
Measured between 0.3VDD and 0.7VDD
–10.0
ns
TCCJ
XIN Cycle to Cycle Jitter
As an average over 1-
s duration
–
500
ps
LACC
Long-term Accuracy
Over 150 ms
–
300
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
Absolute Maximum Conditions