Cirrus Logic CS8900A - Manual (Page 112)

112 DS271F5
CS8900A
Crystal LAN™ Ethernet Controller
CIRRUS LOGIC PRODUCT DATASHEET
7.0 CHARACTERISTICS/SPECIFICATIONS - COMMERCIAL
7.1 ABSOLUTE MAXIMUM RATINGS (AVSS, DVSS = 0 V, all voltages with respect to 0 V.)
WARNING: Normal operation is not guaranteed at these extremes.
7.2 RECOMMENDED OPERATING CONDITIONS
(AVSS, DVSS = 0 V, all voltages with respect
to 0 V.)
7.3 DC CHARACTERISTICS
(T
A
= 25 °C; VDD = 5.0 V or VDD = 3.3V)
Notes: 1. With digital outputs connected to CMOS loads.
Parameter Symbol Min Max Unit
Power Supply Digital
Analog
D
V
DD
A
V
DD
-0.3
-0.3 6.0
6.0 V
V
Input Current (Except Supply Pins) - ±10.0 mA
Analog Input Voltage -0.3 (
A
V
DD
+) + 0.3 V
Digital Input Voltage -0.3 (
D
V
DD
) + 0.3 V
Ambient Temperature (Power Applied) -55 +125 °C
Storage Temperature -65 +150 °C
Parameter Symbol Min Max Unit
5.0V Power Supply CS8900A-CQ, -CQZ & -IQ, -IQZ Digital
Analog
D
V
DD
A
V
DD
4.75
4.75 5.25
5.25 V
V
3.3V Power Supply CS8900A-CQ3, -CQ3Z & -IQ3, -IQ3Z Digital
Analog
D
V
DD
A
V
DD
3.135
3.135 3.465
3.465 V
V
Operating Ambient Temperature CS8900A-CQ, -CQZ & -CQ3, -CQ3Z T
A
0 +70 °C
Operating Ambient Temperature CS8900A-IQ, -IQZ & -IQ3, -IQ3Z T
A
-40 +85 °C
Parameter Symbol Min Max Unit
Crystal (when using external clock - square wave)
XTAL1 Input Low Voltage V
IXH
-0.5 0.4 V
XTAL1 Input High Voltage V
IXH
3.5
D
V
DD
+ 0.5 V
XTAL1 Input Low Current I
IXL
-40 - µA
XTAL1 Input High Current I
IXH
- 40 µA
Power Supply
Hardware Standby Mode Current (Note 1) I
DDSTNDBY
- 2.0 mA
Hardware Suspend Mode Current (Note 1) I
DDHWSUS
- 100 µA
Software Suspend Mode Current (Note 1) I
DDSWSUS
- 1.0 mA