PDSP16318 데이터 시트보기 (PDF) - Zarlink Semiconductor Inc
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PDSP16318 Datasheet PDF : 8 Pages
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PDSP16318 MC
ASR or ASI ALU Function
ASX1 ASX0
0
0
0
1
1
0
1
1
A+B
A
A-B
B-A
DEL Delay Mux Control
0 A port input
1 Delayed A port input
MS Real and Imag' Mux Control
0 B port input/Del mux output
1 C accumulator/D accumualtor
S2:0
Adder result
S2 S1 S0 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0 0 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
001
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
010
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
011
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
100
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
101
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
110
15 14 13 12 11 10 9 8 7 6 5 4 3 2
111
15 14 13 12 11 10 9 8 7 6 5 4 3
NOTE
This table shows the portion of the adder result passed to the D15:0 and C15:0 outputs. Where fewer than 16 adder bits are selected
the output data is padded with zeros.
ABSOLUTE MAXIMUM RATINGS (Note 1)
Supply voltage VCC
-0.5V to 7.0V
Input voltage VIN
-0.9V to VCC +0.9V
Output voltage VOUT
-0.9V to VCC +0.9V
Clamp diode current per Ik (see Note 2)
18mA
Static discharge voltage (HMB) VSTAT
500V
Storage temperature range TS
-65°C to +150°C
Ambient temperature with
power applied Tamb
Military
-55°C to +125°C
Junction temperature
150°C
Package power dissipation PTOT
1000mW
THERMAL CHARACTERISTICS
Package Type
GC
θJC °C/W
12
NOTES
1. Excedding these ratings may cause permanent damage.
Functional operation under these conditions is not implied.
2. Maximum dissipation or 1 second should not be exceedeed, only
one output to be tested at any one time.
3. Exposure to absolute maximum ratings for extended periods may
affect device reliability.
4
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