dsp56800e Freescale Semiconductor, Inc, dsp56800e Datasheet - Page 408

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dsp56800e

Manufacturer Part Number
dsp56800e
Description
16-bit Digital Signal Controller Core
Manufacturer
Freescale Semiconductor, Inc
Datasheet
BFCLR
Timing:
Memory:
A-64
BFCLR #<MASK16>,DDDDD
BFCLR #<MASK16>,X:(Rn)
BFCLR #<MASK16>,X:(Rn+xxxx)
BFCLR #<MASK16>,X:(SP–xx)
BFCLR #<MASK16>,X:<<pp
BFCLR #<MASK16>,X:aa
BFCLR #<MASK16>,X:xxxx
BFCLR #<MASK16>,X:xxxxxx
BFCLR #<MASK16>,dd
2–4 oscillator clock cycles
2–4 program words
DSP56800E Core Reference Manual
Test Bitfield and Clear
15
15
15
15
15
15
15
15
15
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
1
0
0
0
0
0
1
1
1
0
1
0
0
12
12
12
12
12
12
12
12
12
0
0
0
0
0
0
0
0
0
0
11
11
11
11
11
11
11
11
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
A
0
0
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A
0
0
0
0
0
0
0
0
0
A
1
0
0
0
1
1
0
0
0
8
8
8
8
8
8
8
8
8
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7
0
7
0
7
0
7
1
7
1
7
1
7
0
7
0
0
7
0
1
1
1
1
1
0
1
A
1
1
Freescale Semiconductor
0
0
0
a
p
p
0
1
0
0
d
0
0
a
p
p
1
1
1
1
4
4
4
4
4
4
4
4
4
BFCLR
R
R
A
d
a
p
p
0
0
0
3
3
3
3
3
3
3
3
3
d
0
1
a
p
p
1
A
1
0
R
R
A
d
a
p
p
0
0
d
R
R
A
d
a
p
p
0
0
d
0
0
0
0
0
0
0
0
0

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