CMX981 Consumer Microcircuits Limited, CMX981 Datasheet - Page 51

• Manufacturer Part Number: CMX981
• Description: Advanceddigital Radio Baseband Processor (tetra Etc.)
• Manufacturer: Consumer Microcircuits Limited

Advanced Digital Radio Baseband Processor
7.
7.1
7.1.1
Exceeding these maximum ratings can result in damage to the device.
64-pin LQFP Package (L9)
7.1.2
Correct operation of the device outside these limits is not implied.
 2002 CML Microsystems Plc
Supply
Voltage on any pin to any V
Current into or out of any V
Current into or out of any other pin
Voltage differential between power supplies:
Total Allowable Power Dissipation at Tamb = 25°C
Storage Temperature
Operating Temperature
Supply
Operating Temperature
MCLK Frequency - (nominally 9.216MHz)
Performance Specification
Electrical Performance
Absolute Maximum Ratings
V
V
V
V
V
V
V
V
V
... Derating
Operating Limits
V
V
V
V
V
V
V
DDIO
DDTX
DDRX
DDAUX
DDVC
DDPA
DDD
DDTX
SSTX
DDIO
DDTX
DDRX
DDAUX
DDVC
DDPA
DDD
- V
- V
, V
, V
- V
- V
- V
- V
- V
- V
- V
- V
- V
- V
- V
- V
SSD
SSRX
SSD
DDRX
SSTX
SSTX
SSTX
SSTX
SSRX
SSPA
SSRX
SSPA
SSVC
SSVC
SSAUX
SSAUX
, V
, V
SSAUX
DDAUX
DD
SS
, V
and V
, V
SSVC
DDVC
SS
, V
, V
pin
SSPA
DDPA
and V
and V
Notes
51
SSD
DDD
Min.
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-30
-20
0
0
Min.
-55
-40
Min.
2.25
2.25
2.25
2.25
2.25
2.25
2.25
-40
0.5
Max.
4.5
3.5
3.5
3.5
3.5
3.5
3.5
V
30
20
0.3
50
Max.
1275
+125
+85
Max.
3.6
2.75
2.75
2.75
2.75
2.75
2.75
+85
12.5
DDIO
15
+ 0.3
Units
V
V
V
V
V
V
V
V
mA
mA
V
mV
Units
mW
mW/°C
°C
°C
Units
V
V
V
V
V
V
V
°C
MHz
CMX981
D/981/1