SAA7115HL/V1,518 NXP Semiconductors, SAA7115HL/V1,518 Datasheet - Page 330
![IC DIGITAL VIDEO DECODER 100LQFP](/photos/6/65/66516/568-100-lqfp_sot407-1_sml.jpg)
SAA7115HL/V1,518
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
SAA7115HLBE-T
SAA7115HLBE-T
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SAA7115HL/V1,518
Manufacturer:
Sigma Designs Inc
Quantity:
10 000
- Current page: 330 of 548
- Download datasheet (6Mb)
Philips Semiconductors
Clipped unsigned multiply
SYNTAX
OPERATION
DESCRIPTION
range [2
modification of the destination register. If the LSB of rguard is 1, rdest is written; otherwise, rdest is not changed.
EXAMPLES
r30 = 0x10, r40 = 0x20
r10 = 0, r30 = 0x10, r40 = 0x20
r20 = 1, r30 = 0x10, r40 = 0x20
r50 = 0x40000000, r90 = 2
r80 = 0xffffffff
r70 = 0x80000000, r90 = 2
As shown below, the
The
[ IF rguard ] dspumul rsrc1 rsrc2 → rdest
if rguard then {
}
rsrc1
Full-precision
temp ← zero_ext32to64(rsrc1) × zero_ext32to64(rsrc2)
if (unsigned)temp > 0x00000000ffffffff then
else
64-bit result
dspumul
31
rdest ← 0xffffffff
rdest ← temp<31:0>
32
–1..0] (or [0xffffffff..0]), and stores the clipped value into rdest.
Initial Values
63
operation optionally takes a guard, specified in rguard. If a guard is present, its LSB controls the
dspumul
unsigned
rdest
operation computes unsigned product rsrc1×rsrc2, clips the result into the unsigned
31
dspumul r30 r40 → r60
IF r10 dspumul r30 r40 → r80
IF r20 dspumul r30 r40 → r100
dspumul r50 r90 → r110
dspumul r80 r80 → r120
dspumul r70 r90 → r120
0
Clip to [2
Operation
unsigned
unsigned
×
32
–1..0]
PRELIMINARY SPECIFICATION
rsrc2
31
PNX1300/01/02/11 DSPCPU Operations
0
Function unit
Operation code
Number of operands
Modifier
Modifier range
Latency
Issue slots
r60 ← 0x200
no change, since guard is false
r100 ← 0x200
r110 ← 0x80000000
r120 ← 0xffffffff
r120 ← 0xffffffff
dspiabs dspiadd dspisub
dspuadd dspumul dspusub
unsigned
ATTRIBUTES
SEE ALSO
Result
dspumul
0
ifmul
142
2, 3
No
—
0
2
3
A-32
Related parts for SAA7115HL/V1,518
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![SAA7115HL/V1,557](/photos/6/65/66516/568-100-lqfp_sot407-1_tmb.jpg)
Part Number:
Description:
IC ADV DGTL VIDEO DECODR 100LQFP
Manufacturer:
NXP Semiconductors
Datasheet:
![SAA7115HLBE](/photos/27/77/277797/qfp100_tmb.jpg)
Part Number:
Description:
Video ICs ADV DGTL VIDEO DECODR
Manufacturer:
NXP Semiconductors
Datasheet:
![saa7115](/images/manufacturer_photos/0/4/487/nxp_semiconductors_tmb.jpg)
Part Number:
Description:
Ntsc/pal/secam 9-bit Video Decoder
Manufacturer:
NXP Semiconductors
Datasheet:
![LPC2420_60](/images/manufacturer_photos/0/4/487/nxp_semiconductors_tmb.jpg)
Part Number:
Description:
NXP Semiconductors designed the LPC2420/2460 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
![LPC2458](/photos/41/52/415299/sot570-3_3d_tmb.gif)
Part Number:
Description:
NXP Semiconductors designed the LPC2458 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
![LPC2468](/images/manufacturer_photos/0/4/487/nxp_semiconductors_tmb.jpg)
Part Number:
Description:
NXP Semiconductors designed the LPC2468 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
![LPC2470](/images/manufacturer_photos/0/4/487/nxp_semiconductors_tmb.jpg)
Part Number:
Description:
NXP Semiconductors designed the LPC2470 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
![LPC2478](/images/manufacturer_photos/0/4/487/nxp_semiconductors_tmb.jpg)
Part Number:
Description:
NXP Semiconductors designed the LPC2478 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
![XA-G30](/images/manufacturer_photos/0/4/487/nxp_semiconductors_tmb.jpg)
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
![XA-G37](/photos/41/52/415289/sot187-2_3d_tmb.gif)
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
![XA-S3](/images/manufacturer_photos/0/4/487/nxp_semiconductors_tmb.jpg)
Part Number:
Description:
The XA-S3 device is a member of Philips Semiconductors? XA(eXtended Architecture) family of high performance 16-bitsingle-chip microcontrollers
Manufacturer:
NXP Semiconductors
Datasheet:
![LH75401_LH75411_N](/photos/41/52/415297/sot486-1_3d_tmb.gif)
Part Number:
Description:
The NXP BlueStreak LH75401/LH75411 family consists of two low-cost 16/32-bit System-on-Chip (SoC) devices
Manufacturer:
NXP Semiconductors
Datasheet:
![LPC3130_3131](/photos/41/52/415299/sot570-3_3d_tmb.gif)
Part Number:
Description:
The NXP LPC3130/3131 combine an 180 MHz ARM926EJ-S CPU core, high-speed USB2
Manufacturer:
NXP Semiconductors
Datasheet:
![LPC3141FET180](/photos/41/52/415299/sot570-3_3d_tmb.gif)
Part Number:
Description:
The NXP LPC3141 combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors