AMD Am79C930 User Manual
Page 128
AMD
P R E L I M I N A R Y
128
Am79C930
ABSOLUTE MAXIMUM RATINGS
Storage Temperature:
–65 to +150
°
C
. . . . . . . . . . . .
Ambient Temperature Under Bias:
–65 to +125
°
C
. . .
Supply Voltage to AV
SS
or DV
SS
(AV
DD
, DV
DD
):
–0.3 to +6 V
. . . . . . . . . . . . . .
Stresses above those listed under Absolute Maximum
Ratings may cause permanent device failure. Functionality at
or above these limits is not implied. Exposure to Absolute
Maximum Ratings for extended periods may affect
device reliability.
OPERATING RANGES
Commercial (C) Devices
Temperature (T
A
)
0
°
C to + 70
°
C
. . . . . . . . . . . . . . . . .
Supply Voltages
(AV
DD
, V
CC
, V
DDT
, V
DDU1
, V
DDU2
, V
DDM
,
V
DDP
, V
DD5
)
3.0 V to 3.6 V
. . . . . . . . . . . . . . . . . . . . . .
Supply Voltages
(AV
DD
, V
DD5
)
+5 V
±
5%
. . . . . . . . . . . . . . . . . . . . . . . .
All inputs within the range:
AV
SS
– 0.5 V
≤
V
IN
≤
. . . . .
AV
DD
+ 0.5 V, or
DV
SS
– 0.5 V
≤
V
IN
≤
DV
DD
+ 0.5 V
Operating ranges define those limits between which the func-
tionality of the device is guaranteed.
3.3 V Am79C930 DC CHARACTERISTICS
Parameter
Symbol
Parameter Description
Test Conditions
Min
Max
Units
V
IL
Input LOW Voltage
–0.3
0.8
V
V
IH
Input HIGH Voltage
2.0
V
DD
+ 0.3
V
V
OL
Output LOW Voltage
I
OL1
= 2.4 mA
0.4
V
I
OL2
= 12 mA
0.4
I
OL3
= 8 mA
0.4
(Note 1, 5)
V
OH
Output HIGH Voltage (Note 2)
I
OH
= –0.4 mA (Note 5)
2.4
V
V
OLC
Output LOW Voltage for
I
OL
= 0.2 mA
V
CMOS only load
V
OHC
Output HIGH Voltage for
I
OL
= –0.2 mA
V
DD
– 0.2
V
CMOS only load
I
IX
Input Leakage Current (Note 3)
V
DD
= 5 V, V
IN
= 0 V
–10
10
µ
A
V
ILX
XTAL1 Input LOW Voltage Threshold
V
IN
= External Clock
–0.5
0.8
V
V
IHX
XTAL1 Input HIGH Voltage Threshold
V
IN
= External Clock
3.5
V
DD
+ 0.5
V
I
ILX
XTAL1 Input LOW Current
V
IN
= External Clock (Active)
–100
µ
A
V
IN
= DV
SS
(Power Down)
–10
+10
µ
A
IIHX
XTAL1 Input HIGH Current
V
IN
= External Clock (Active)
100
µ
A
V
IN
= V
DD
(Power Down)
400
µ
A
I
OZL
Output Leakage Current (Note 4)
V
OUT
= 0.4 V
–10
µ
A
I
OZH
Output Leakage Current (Note 4)
V
OUT
= V
DD
10
µ
A
I
DDF
Power Supply Current
CLKIN = 40 MHz,
105
mA
PMX1 = 32.768 kHz
I
DDS
Power Supply Current
CLKIN = 20 MHz,
60
mA
PMX1 = 32.768 kHz
I
DDPD1
Power Supply Current
Power Down mode
15
mA
CLKIN = internally cutoff,
PMX1 = 32.768 kHz,
no host interface
accesses occurring
V
IN
≤
V
IL
or V
IN
≥
V
IH