IC MPU 16BIT 5V 20MHZ 68PLCC

EE80C188XL20

Manufacturer Part NumberEE80C188XL20
DescriptionIC MPU 16BIT 5V 20MHZ 68PLCC
ManufacturerIntel
EE80C188XL20 datasheet
 


Specifications of EE80C188XL20

Processor Type80C186FeaturesXL suffix, 16-Bit
Speed20MHzVoltage5V
Mounting TypeSurface MountPackage / Case68-PLCC
Family NameIntel186Device Core80188
Device Core Size16bFrequency (max)20MHz
Instruction Set ArchitectureCISCSupply Voltage 1 (typ)5V
Operating Supply Voltage (max)5.5VOperating Supply Voltage (min)4.5V
Operating Temp Range0C to 70COperating Temperature ClassificationCommercial
MountingSurface MountPin Count68
Package TypePLCCLead Free Status / RoHS StatusLead free / RoHS Compliant
Other names863554  
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Page 31
32
Page 32
33
Page 33
34
Page 34
35
Page 35
36
Page 36
37
Page 37
38
Page 38
39
Page 39
40
Page 40
41
42
43
44
45
46
47
48
Page 39/48

Download datasheet (401Kb)Embed
PrevNext
EXPLANATION OF THE AC SYMBOLS
Each timing symbol has from 5 to 7 characters The first character is always a ‘T’ (stands for time) The other
characters depending on their positions stand for the name of a signal or the logical status of that signal The
following is a list of all the characters and what they stand for
A
Address
ARY Asynchronous Ready Input
C
Clock Output
CK
Clock Input
CS
Chip Select
CT
Control (DT R DEN
)
D
Data Input
DE
DEN
H
Logic Level High
OUT Input (DRQ0 TIM0
)
L
Logic Level Low or ALE
O
Output
QS
Queue Status (QS1 QS2)
R
RD Signal RESET Signal
S
Status (S0 S1 S2)
SRY Synchronous Ready Input
V
Valid
W
WR Signal
X
No Longer a Valid Logic Level
Z
Float
Examples
T
Time from Clock low to Address valid
CLAV
T
Time from Clock high to ALE high
CHLH
T
Time from Clock low to Chip Select valid
CLCSV
80C186XL 80C188XL
39