PNX1311EH/G,557 NXP Semiconductors, PNX1311EH/G,557 Datasheet - Page 432

• Manufacturer Part Number: PNX1311EH/G,557
• Description: IC MEDIA PROC 166MHZ 292-HBGA
• Manufacturer: NXP Semiconductors

Specifications of PNX1311EH/G,557

• Applications: Multimedia
• Core Processor: TriMedia
• Controller Series: Nexperia
• Ram Size: 48K x 8
• Interface: I²C, 2-Wire Serial
• Number Of I /o: 169
• Voltage - Supply: 2.375 V ~ 2.625 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 292-HBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Program Memory Type: -
• Other names: 568-1295; 935277721557; PNX1311EH/G

Philips Semiconductors
Logical shift left immediate
pseudo-op for asli
SYNTAX
FUNCTION
DESCRIPTION
argument and opcode modifier. (Note: pseudo operations cannot be used in assembly source files.)
result in rdest equal to rsrc1 logically shifted left by n bits. The value of n must be between 0 and 31, inclusive. Zeros
are shifted into the LSBs of rdest while the MSBs shifted out of rsrc1 are lost.
modification of the destination register. If the LSB of rguard is 1, rdest is written; otherwise, rdest is unchanged.
EXAMPLES
r60 = 0x20
r10 = 0, r60 = 0x20
r20 = 1, r60 = 0x20
r70 = 0xfffffffc
r80 = 0xe
The
As shown below, the
The
[ IF rguard ] lsli(n) rsrc1
if rguard then {
}
lsli
rdest<31:n>
rdest<n–1:0>
lsli
Initial Values
operation is a pseudo operation that is transformed by the scheduler into an
operation optionally takes a guard, specified in rguard. If a guard is present, its LSB controls the
Intermediate result
(example: n = 3)
rsrc1<31–n:0>
0
lsli
operation takes a single argument in rsrc1 and an immediate modifier n and produces a
rsrc1
rdest
lsli(3) r60
IF r10 lsli(3) r60
IF r20 lsli(3) r60
lsli(2) r70
lsli(30) r80
31
31
rdest
32 bits from rsrc1
Operation
Left shifter
r90
r120
r125
PRELIMINARY SPECIFICATION
r100
r110
PNX1300/01/02/11 DSPCPU Operations
3
r90
no change, since guard is false
r110
r120
r125
0
0
0
0
0
0
0
0
Function unit
Operation code
Number of operands
Modifier
Modifier range
Latency
Issue slots
asl asli asr asri lsl lsr
0x100
0x100
0xfffffff0
0x80000000
Shift amount n
from operation modifier
lsri rol roli
ATTRIBUTES
SEE ALSO
Result
asli
with the same
shifter
7 bits
0..31
1, 2
11
1
1
A-134
lsli