376 Datasheet, PDF (77/95 Pages) Intel Corporation – 376TM HIGH PERFORMANCE 32-BIT EMBEDDED PROCESSOR

376 EMBEDDED PROCESSOR
Instruction
Table 8 1 80376 Instruction Set Clock Count Summary (Continued)
Format
Clock
Counts
LOGIC (Continued)
Register to Memory
0 0 1 0 0 0 0 w mod reg r m
7
Memory to Register
0 0 1 0 0 0 1 w mod reg r m
6
Immediate to Register Memory
1 0 0 0 0 0 0 w mod 1 0 0 r m immediate data
27
Immediate to Accumulator (Short Form)
0 0 1 0 0 1 0 w immediate data
2
TEST e And Function to Flags No Result
Register Memory and Register
1 0 0 0 0 1 0 w mod reg r m
25
Immediate Data and Register Memory
1 1 1 1 0 1 1 w mod 0 0 0 r m immediate data
25
Immediate Data and Accumulator
(Short Form)
1 0 1 0 1 0 0 w immediate data
2
OR e Or
Register to Register
0 0 0 0 1 0 d w mod reg r m
2
Register to Memory
0 0 0 0 1 0 0 w mod reg r m
7
Memory to Register
0 0 0 0 1 0 1 w mod reg r m
6
Immediate to Register Memory
1 0 0 0 0 0 0 w mod 0 0 1 r m immediate data
27
Immediate to Accumulator (Short Form)
0 0 0 0 1 1 0 w immediate data
2
XOR e Exclusive Or
Register to Register
0 0 1 1 0 0 d w mod reg r m
2
Register to Memory
0 0 1 1 0 0 0 w mod reg r m
7
Memory to Register
0 0 1 1 0 0 1 w mod reg r m
6
Immediate to Register Memory
1 0 0 0 0 0 0 w mod 1 1 0 r m immediate data
27
Immediate to Accumulator (Short Form)
0 0 1 1 0 1 0 w immediate data
2
NOT e Invert Register Memory
1 1 1 1 0 1 1 w mod 0 1 0 r m
26
STRING MANIPULATION
CMPS e Compare Byte Word
1010011w
10
9
INS e Input Byte Word from DX Port
0110110w
29
LODS e Load Byte Word to AL AX EAX 1 0 1 0 1 1 0 w
5
MOVS e Move Byte Word
1010010w
7
8
OUTS e Output Byte Word to DX Port 0 1 1 0 1 1 1 w
28
SCAS e Scan Byte Word
1010111w
7
STOS e Store Byte Word from
AL AX EX
1010101w
4
XLAT e Translate String
REPEATED STRING MANIPULATION
Repeated by Count in CX or ECX
REPE CMPS e Compare String
(Find Non-Match)
11010111
11110011 1010011w
5
5 a 9n
Number
of Data
Cycles
Notes
2
a
1
a
02
a
01
a
01
a
2
a
1
a
02
a
2
a
1
a
02
a
02
a
2
a
1
afk
1
afl
1
a
2
a
1
afk
1
afl
1
a
1
a
1
a
2n
a
77