am79c930 Advanced Micro Devices, am79c930 Datasheet - Page 147

• Manufacturer Part Number: am79c930
• Description: Pcnet-mobile Single-chip Wireless Lan Media Access Controller
• Manufacturer: Advanced Micro Devices

AC CHARACTERISTICS
5.0 AND 3.3 V IEEE 1149.1 INTERFACE
ABSOLUTE MAXIMUM RATINGS
Storage Temperature:
Ambient Temperature Under Bias:
Supply Voltage to AVSS
or DVSS (AVDD, DVDD):
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.
ANALOG-TO-DIGITAL (A/D)
CONVERTER CHARACTERISTICS
Resolution:
Resolution Tested:
Sample Rate:
Recommended A/D Ref Range:
Range of ADIN1 + ADIN2:
*User should program a 0011 in A2DT[3:0] of TCR25.
**ADREF is doubled internally.
Note:
1. Parameter is not included in production test.
Parameter
Symbol
t25
t30
t31
t32
t34
t35
t36
t37
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . .
Parameter Description
TCK period
TDI, TMS setup time to TCK
TDI, TMS hold time from TCK
TDO valid delay from TCK
All outputs (non-test) valid delay
from TCK
All outputs (non-test) float delay
from TCK
All inputs (non-test) setup time to
TCK
All inputs (non-test) hold time from
TCK
. . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . .
. . . . . . . . . . . . . .
. . . . . . .
1.66 MSPS (600 ns)*
. . . .
. . .
0 to (ADREF x 2)
1.25 to 1.75 V**
–65 to +150 C
–65 to +125 C
–0.3 to +6 V
P R E L I M I N A R Y
7 bits
4 bits
Am79C930
Test Conditions
Note 1
OPERATING RANGES
Commercial (C) Devices
Temperature (T
Supply Voltages (V
Supply Voltages
(AV
All inputs within the range: V
V
for a given input pin. (See section on power supply
pin descriptions.)
CL = 50 pF unless otherwise noted
Operating ranges define those limits between which the func-
tionality of the device is guaranteed.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DD
DD
– where V
, V
DD5
)
. . . . . . . . . . . . . . . . . . . . . . . .
SS
A
and V
)
. . . . . . . . . . . . . . . . .
CC
,V
DD
DDT
are appropriate reference pins
, V
Min
100
16
10
25
SS
3
3
8
DDU1
– 0.5 V V
, V
DDU2
Max
60
60
70
, V
3.0 V to 5.25 V
IN
0 C to + 70 C
DDM
V
+5 V
AMD
, V
DD
Units
DDP
+ 0.1 X
ns
ns
ns
ns
ns
ns
ns
ns
)
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