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8XC196NT USER'S MANUAL
Table A-9. Instruction Execution Times (in State Times) (Continued)
Mnemonic
EBMOVI
Mnemonic
BMOV
BMOVI
Mnemonic
ELD
ELDB
EST
ESTB
Mnemonic
LD
LDB
LDBSE
LDBZE
ST
STB
XCH
XCHB
NOTE: The column entitled "Reg." lists the instruction execution times for accesses to the register file or
peripheral SFRs. The column entitled "Mem." lists the instruction execution times for accesses to
all memory-mapped registers, I/O, or memory. See Table 4-1 on page 4-2 for address information.
A-62
Extended-indirect (Normal)
register/register
8 + 14 per word + 16 per interrupt
memory/register
8 + 17 per word + 16 per interrupt
memory/memory
8 + 20 per word + 16 per interrupt
Indirect
register/register
6 + 8 per word
memory/register
6 + 11 per word
memory/memory
6 + 14 per word
register/register
7 + 8 per word + 14 per interrupt
memory/register
7 + 11 per word + 14 per interrupt
memory/memory
7 + 14 per word + 14 per interrupt
Direct
Immed.
Normal
—
—
6
—
—
6
—
—
6
—
—
6
Direct
Immed.
Normal
Reg.
4
5
5
4
4
5
4
4
5
4
4
5
4
—
5
4
—
5
5
—
—
5
—
—
Data
Extended-indirect
Autoinc.
9
8
11
9
8
11
9
8
11
9
8
11
Indirect
Autoinc.
Mem.
Reg.
Mem.
8
6
8
8
6
8
8
6
8
8
6
8
8
6
9
8
6
8
—
—
—
—
—
—
Extended-indexed
8
11
8
11
8
11
8
11
Indexed
Short
Long
Reg.
Mem.
Reg.
Mem.
6
9
7
10
6
9
7
10
6
9
7
10
6
9
7
10
6
9
7
10
6
9
7
10
8
13
9
14
8
13
9
14
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