SAA7115HL/V1,518 NXP Semiconductors, SAA7115HL/V1,518 Datasheet - Page 362

• Manufacturer Part Number: SAA7115HL/V1,518
• Description: IC DIGITAL VIDEO DECODER 100LQFP
• Manufacturer: NXP Semiconductors
• Type: Video Decoderr

Specifications of SAA7115HL/V1,518

• Package / Case: 100-LQFP
• Applications: Set-Top Boxes
• Mounting Type: Surface Mount
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply, Analog: -
• Voltage - Supply, Digital: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935270666518; SAA7115HLBE-T; SAA7115HLBE-T

Philips Semiconductors
Funnel-shift 1byte
SYNTAX
FUNCTION
DESCRIPTION
rsrc2 and writes the most-significant 32 bits of the shifted result to rdest.
modification of the destination register. If the LSB of rguard is 1, rdest is written; otherwise, rdest is not changed.
EXAMPLES
r30 = 0xaabbccdd, r40 = 0x11223344
r10 = 0, r40 = 0x11223344,
r30 = 0xaabbccdd
r20 = 1, r40 = 0x11223344,
r30 = 0xaabbccdd
As shown below, the
The
[ IF rguard ] funshift1 rsrc1 rsrc2 → rdest
if rguard then
rsrc1
funshift1
31
rdest<31:8> ← rsrc1<23:0>
rdest<7:0> ← rsrc2<31:24>
Initial Values
23
operation optionally takes a guard, specified in rguard. If a guard is present, its LSB controls the
funshift1
15
rdest
31
operation effectively shifts left by one byte the 64-bit concatenation of rsrc1 and
funshift1 r30 r40 → r50
IF r10 funshift1 r40 r30 → r60
IF r20 funshift1 r40 r30 → r70
7
23
0
Operation
15
PRELIMINARY SPECIFICATION
rsrc2
31
PNX1300/01/02/11 DSPCPU Operations
7
23
0
Function unit
Operation code
Number of operands
Modifier
Modifier range
Latency
Issue slots
r50 ← 0xbbccdd11
no change, since guard is false
r70 ← 0x223344aa
funshift2 funshift3 rol
15
ATTRIBUTES
SEE ALSO
Result
funshift1
7
shifter
1, 2
No
99
—
0
2
1
A-64