CY28RS400
Absolute Maximum Conditions
Parameter
VDD
VDDA
VIN
Description
Core Supply Voltage
Condition
Min.
–0.5
–0.5
Max.
4.6
Unit
V
Analog Supply Voltage
Input Voltage
4.6
V
Relative to VSS
–0.5 VDD+0.5
VDC
°C
TS
Temperature, Storage
Temperature, Operating Ambient
Temperature, Junction
Non Functional
–65
+150
70
TA
Functional
0
–
°C
TJ
Functional
150
–
°C
ESDHBM ESD Protection (Human Body Model)
MIL-STD-883, Method 3015
Mil-Spec 883E Method 1012.1
JEDEC (JESD 51)
At 1/8 in.
2000
–
V
ØJC
ØJA
Dissipation, Junction to Case
Dissipation, Junction to Ambient
Flammability Rating
20
°C/W
°C/W
–
60
UL-94
MSL
V–0
Moisture Sensitivity Level
1
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_REF, 3.3V Operating Voltage
3.3V 5%
3.135
3.465
V
VDD_CPU,
VDD_PCI,
VDD_SRC,
VDD_48,
VIL_FS
VIH_FS
FS_A,FS_B and FS_C Input Low Voltage
FS_A,FS_B and FS_C Input Low Voltage
VSS – 0.3
0.35
V
V
0.7
VDD + 0.5
VILSMBUS Input Low Voltage
VIHSMBUS Input High Voltage
SDATA, SCLK
SDATA, SCLK
VDD
–
1.0
V
2.2
–
V
VIL
VIH
Input Low Voltage
VSS – 0.3
0.8
V
Input High Voltage
2.0
VDD + 0.3
V
IIL
Input Leakage Current
Output Low Voltage
except Pull-ups or Pull downs 0<VIN<VDD
–5
5
mA
V
VOL
VOH
IOZ
IOL = 1 mA
IOH = 1 mA
–
0.4
Output High Voltage
High-Impedance Output Current
Input Pin Capacitance
Output Pin Capacitance
Pin Inductance
2.4
-
V
–10
10
uA
pF
pF
nH
V
CIN
3
5
COUT
LIN
3
5
7
–
VXIH
VXIL
IDD
IPDD
IPDT
Xin High Voltage
0.7*VDD
VDD
0.3*VDD
450
75
Xin Low Voltage
0
–
–
–
V
Dynamic Supply Current
Power Down Supply Current
Power Down Supply Current
At max load and frequency
PD asserted, Outputs driven
PD asserted, Outputs Hi-Z
mA
mA
mA
2
AC Electrical Specifications
Parameter
Crystal
TDC
Description
Condition
Min.
Max.
Unit
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
%
Rev 1.0,November 22, 2006
Page 13 of 18
SPECTRALINEAR [ SPECTRALINEAR INC ]
