NS32FX164AV-25 National Semiconductor, NS32FX164AV-25 Datasheet - Page 101

• Manufacturer Part Number: NS32FX164AV-25
• Description: IC IMAGING COMM SGNL PROC PLCC68
• Manufacturer: National Semiconductor

Specifications of NS32FX164AV-25

• Processor Type: Advanced Imaging/Communications Signal Processor SIAP™
• Speed: 50MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Other names: *NS32FX164AV-25; Q1284286

w
k
Appendix B Instruction Execution Times
Assuming EXT HOLD
tions
e
e
Number of cycles until HLDA is received in external memory instruc-
Number of wait states in external memory access
Instruction
VXLOAD
VXSTORE
VXGATH
Instruction
VRMOV
VARMOV
VRGATH
VRSCAT
Instruction
INCX
INCY
INCZ
DECX
DECY
DECZ
Instruction
NOPR
HALT
DJNZ
DBPT
External Memory Move Instructions
Internal Memory Move Instructions
Adjust Register Instructions
Flow Control Instructions
e
0
(5
(5
(5
a
a
a
w) leng
w) leng
w) leng
2
2
4
4
Cycles
c
c
c
c
Cycles
leng
leng
leng
leng
Cycles
Cycles
a
a
a
4
4
4
4
4
4
2
1
5
3
a
a
a
a
k
k
k
a
a
a
2
2
4
4
2
2
2
101
If leng
e
(Continued)
1 in ESHL instruction then the timing is 4 cycles
Instruction
ESHL
VCPOLY
VDECIDE
VDIST
VFFT
VESIIR
Instruction
VROP
VAROP
Instruction
VRMAC
VARMAC
VCMAC
VRLATP
VCLATP
Instruction
VARABS
VARMIN
VARMAX
VRFMIN
VRFMAX
EFMAX
Instruction
VAIMAD
VAIMADS
VRMAD
VARMAD
VEMAD
VCMAD
Multiply-and-Accumulate Instructions
Clipping and Min Max Instructions
Arithmetic Logical Instructions
Multiply-and-Add Instructions
Special Instructions
4
12
16
1
5
8
3
3
2
2
4
4
4
2
7
7
4
4
6 leng
6 leng
4 leng
4 leng
6 leng
4 leng
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
c
Cycles
Cycles
Cycles
Cycles
leng
Cycles
leng
leng
leng
leng
leng
leng
leng
leng
leng
leng
leng
leng
leng
leng
leng
leng
leng
17
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
16
2
4
3
4
2
6
4
5
6
3
4
7
7
7
5
2
5
2
2
6
6
4
6