tm1300 NXP Semiconductors, tm1300 Datasheet - Page 316
tm1300
Manufacturer Part Number
tm1300
Description
Tm-1300 Media Processor
Manufacturer
NXP Semiconductors
Datasheet
1.TM1300.pdf
(533 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 316 of 533
- Download datasheet (7Mb)
TM1300 Data Book
dspuadd
SYNTAX
FUNCTION
DESCRIPTION
range [2
modification of the destination register. If the LSB of r guard is 1, r dest is written; otherwise, r dest is not changed.
EXAMPLES
A-30
r30 = 0x1200, r40 = 0xff
r10 = 0, r30 = 0x1200, r40 = 0xff
r20 = 1, r30 = 0x1200, r40 = 0xff
r50 = 0xffffffff, r90 = 1
r70 = 0x80000001, r80 = 0x7fffffff
As shown below, the
The
[ IF r guard ] dspuadd r src1 r src2
if r guard then {
}
r src1
temp
if (unsigned)temp > 0x00000000ffffffff then
else
dspuadd
r dest
r dest
3
32
–1..0] (or [0xffffffff..0]), and stores the clipped value into r dest .
Initial Values
zero_ext32to64(r src1 ) + zero_ext32to64(r src2 )
0xffffffff
temp<31:0>
operation optionally takes a guard, specified in r guard . If a guard is present, its LSB controls the
dspuadd
Full-precision
unsigned
33-bit result
PRODUCT SPECIFICATION
r dest
operation computes unsigned sum r src1 +r src2 , clips the result into the unsigned
3
dspuadd r30 r40
IF r10 dspuadd r30 r40
IF r20 dspuadd r30 r40
dspuadd r50 r90
dspuadd r70 r80
3
0
r dest
Clip to [2
Operation
unsigned
unsigned
32
–1..0]
r src2
r60
r110
r120
3
r80
r100
0
0
Clipped unsigned add
Function unit
Operation code
Number of operands
Modifier
Modifier range
Latency
Issue slots
r60
no change, since guard is false
r100
r110
r120
dspiabs dspiadd dspimul
dspisub dspumul dspusub
unsigned
Philips Semiconductors
0x12ff
0x12ff
0xffffffff
0xffffffff
ATTRIBUTES
SEE ALSO
Result
dspalu
1, 3
No
67
—
0
2
2
Related parts for tm1300
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Tm Supirbuck Highly Integrated 4a Wide-input Voltage, Synchronous Buck Regulator
Manufacturer:
International Rectifier Corp.
Datasheet:
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:
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:
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:
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:
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:
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:
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:
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:
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:
Part Number:
Description:
The NXP LPC3130/3131 combine an 180 MHz ARM926EJ-S CPU core, high-speed USB2
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP LPC3141 combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3143 combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3152 combines an 180 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3154 combines an 180 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors