YW80C188EC20 Intel, YW80C188EC20 Datasheet - Page 51

• Manufacturer Part Number: YW80C188EC20
• Description: IC MPU 16-BIT 5V 20MHZ 100-SQFP
• Manufacturer: Intel

Specifications of YW80C188EC20

• Processor Type: 80C188
• Features: EC suffix, 16-Bit, Extended Temp
• Speed: 20MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 100-SQFP
• Family Name: Intel186
• Device Core: 8088
• Device Core Size: 16b
• Frequency (max): 20MHz
• Supply Voltage 1 (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 100
• Package Type: SQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 864139

INSTRUCTION SET SUMMARY
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
Shaded areas indicate instructions not available in 8086 8088 microsystems
NOTE
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 pointer to DS
Load pointer to ES
Pop
Load EA to register
Output to
e
e
Move
Pop All
Translate byte to AL
Load AH with flags
Store AH into flags
Pop flags
Push
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
0 0 0 reg 1 1 0
0 0 0 reg 1 1 1
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 1 1 0 1 0 s 0
0 1 1 0 0 0 0 0
1 0 0 0 1 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
80C186EC 188EC 80L186EC 188EC
data if w
e
1
80C186EC
Cycles
Clock
12 13
2 12
2 11
4 17
2 9
3 4
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
80C188EC
Cycles
Clock
12 13
2 12
4 17
2 13
2 15
2 9
3 4
10
8
9
20
14
13
14
68
24
14
12
83
8
9
7
15
26
26
13
12
3
6
2
3
Comments
8 16-bit
8 16-bit
51