Motorola DSP56000 Manual page 313

24-bit digital signal processor
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BCHG
Instruction Format:
BCHG #n,X:aa
BCHG #n,Y:aa
Opcode:
23
0
0
0
0
Instruction Fields:
#n=bit number=bbbbb,
aa=6-bit Absolute Short Address=aaaaaa
Absolute Short Address aaaaaa
000000
111111
Timing: 4+mvb oscillator clock cycles
Memory: 1+ea program words
A - 44
INSTRUCTION DESCRIPTIONS
Bit Test and Change
16 15
1
0
1
1
0
0
a
INSTRUCTION SET DETAILS
8
7
a
a
a
a
a
0
Memory SpaceS
X Memory
0
Y Memory
1
BCHG
0
S
0
b
b
b
b
b
Bit Number bbbbb
00000
10111
MOTOROLA

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