TN80C188EA20 Intel, TN80C188EA20 Datasheet - Page 44

• Manufacturer Part Number: TN80C188EA20
• Description: IC MPU 16-BIT 5V 20MHZ 68-PLCC
• Manufacturer: Intel

Specifications of TN80C188EA20

• Rohs Status: RoHS non-compliant
• Processor Type: 80C188
• Features: EA suffix, 16-Bit, Extended Temp
• Speed: 20MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Other names: 803497

80C186EA 80C188EA 80L186EA 80L188EA
INSTRUCTION SET SUMMARY
Shaded areas indicate instructions not available in 8086 8088 microsystems
NOTE
44
DATA TRANSFER
MOV
Register to Register Memory
Register memory to register
Immediate to register memory
Immediate to register
Memory to accumulator
Accumulator to memory
Register memory to segment register
Segment register to register memory
PUSH
Memory
Register
Segment register
Immediate
PUSHA
POP
Memory
Register
Segment register
POPA
XCHG
Register memory with register
Register with accumulator
IN
Fixed port
Variable port
OUT
Fixed port
Variable port
XLAT
LEA
LDS
LES
LAHF
SAHF
PUSHF
POPF
Clock cycles shown for byte transfers For word operations add 4 clock cycles for all memory transfers
e
e
e
e
e
e
e
Input from
e
e
e
e
e
e
e
Load EA to register
Load pointer to DS
Load pointer to ES
Pop
Output to
e
e
Move
Translate byte to AL
Load AH with flags
Pop flags
Push
Pop All
Store AH into flags
Exchange
Push flags
Push All
Function
1 0 0 0 1 0 0 w
1 0 0 0 1 0 1 w
1 1 0 0 0 1 1 w
1 0 1 0 0 0 0 w
1 0 1 0 0 0 1 w
1 0 0 0 0 1 1 w
1 1 1 0 0 1 0 w
1 1 1 0 1 1 0 w
1 1 1 0 0 1 1 w
1 1 1 0 1 1 1 w
1 0 1 1 w reg
1 0 0 0 1 1 1 0
1 0 0 0 1 1 0 0
1 1 1 1 1 1 1 1
0 1 0 1 0 reg
0 0 0 reg 1 1 0
0 1 1 0 1 0 s 0
0 1 1 0 0 0 0 0
1 0 0 0 1 1 1 1
0 0 0 reg 1 1 1
0 1 1 0 0 0 0 1
1 0 0 1 0 reg
1 1 0 1 0 1 1 1
1 0 0 0 1 1 0 1
1 1 0 0 0 1 0 1
1 1 0 0 0 1 0 0
1 0 0 1 1 1 1 1
1 0 0 1 1 1 1 0
1 0 0 1 1 1 0 0
1 0 0 1 1 1 0 1
0 1 0 1 1 reg
mod 0 reg r m
mod 0 reg r m
mod 1 1 0 r m
mod 0 0 0 r m
mod 000 r m
mod reg r m
mod reg r m
mod reg r m
mod reg r m
mod reg r m
mod reg r m
(reg
addr-low
addr-low
data
data
port
port
i
01)
Format
data if w
data if s
(mod
(mod
addr-high
addr-high
data
i
i
11)
11)
e
e
0
1
data if w
e
1
80C186EA
Cycles
12–13
Clock
2 12
2 11
4 17
3–4
2 9
2 9
16
10
10
36
20
10
51
10
11
18
18
8
9
9
8
3
8
9
7
6
2
3
9
8
80C188EA
Cycles
12–13
Clock
2 12
4 17
2 13
2 15
3–4
2 9
10
8
9
20
14
13
14
68
24
14
12
83
7
9
7
15
26
26
13
12
3
6
2
3
Comments
8 16-bit
8 16-bit
44