CY28329
Document #: 38-07040 Rev. *E
Page 7 of 17
Absolute Maximum Conditions
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Supply Voltage ..................................................–0.5 to +7.0V
Input Voltage ............................................ –0.5V to VDD + 0.5
Storage Temperature (Non-Condensing).... –65°C to +150°C
Max. Soldering Temperature (10 sec.) ..................... +260°C
Junction Temperature ............................................... +150°C
Package Power Dissipation.............................................. 1W
Static Discharge Voltage.........................................................
(per MIL-STD-883, Method 3015) ............................ > 2000V
Operating Conditions over which electrical parameters are guaranteed[7]
Parameter
Description
Min.
Max.
Unit
VDD_REF, VDD_PCI,VDD_CORE,
VDD_3V66, VDD_48 MHz, VDD_CPU,
3.3V Supply Voltages
3.135
3.465
V
TA
Operating Temperature, Ambient
0
70
°C
Cin
Input Pin Capacitance
5
pF
CXTAL
XTAL Pin Capacitance
22.5
pF
CL
Max. Capacitive Load on
USBCLK, REF
PCICLK, 3V66
20
30
pF
f(REF)
Reference Frequency, Oscillator Nominal Value
14.318
14.318
MHz
DC Electrical Specifications Over the Operating Range
Parameter
Description
Test Conditions
Min. Max. Unit
VIH
High-level Input Voltage
Except Crystal Pads. Threshold voltage for crystal pads = VDD/2
2.0
V
VIL
Low-level Input Voltage
Except Crystal Pads
0.8
V
VOH
High-level Output Voltage USB, REF, 3V66
IOH = –1 mA
2.4
V
PCI
IOH = –1 mA
2.4
V
VOL
Low-level Output Voltage
USB, REF, 3V66
IOL = 1 mA
0.4
V
PCI
IOL = 1 mA
0.55
V
IIH
Input High Current
0 < VIN < VDD
–5
5
mA
IIL
Input Low Current
0 < VIN < VDD
–5
5
mA
IOH
High-level Output Current CPU
For IOH =6*IRef Configuration
Type X1, VOH = 0.65V 12.9
mA
Type X1, VOH = 0.74V
14.9
REF, DOT, USB
Type 3, VOH = 1.00V
–29
Type 3, VOH = 3.135V
–23
3V66, DOT, PCI
Type 5, VOH = 1.00V
–33
Type 5, VOH = 3.135V
–33
IOL
Low-level Output Current
REF, DOT, USB
Type 3, VOL = 1.95V
29
mA
Type 3, VOL = 0.4V
27
3V66, PCI
Type 5, VOL =1.95 V
30
Type 5, VOL = 0.4V
38
IOZ
Output Leakage Current
Three-state
10
mA
IDD3
3.3V Power Supply Current VDD_CORE/VDD3.3 = 3.465V, FCPU = 133 MHz
360
mA
IDDPD3
3.3V Shutdown Current
VDD_CORE/VDD3.3 = 3.465V and @ IREF = 2.32 mA
25
mA
IDDPD3
3.3V Shutdown Current
VDD_CORE/VDD3.3 = 3.465V and @ IREF = 5.0 mA
45
mA
Note:
7. 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.
Polish ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
