32-Bit Microprocessor
T
ABLE
2. 80386DX A
BSOLUTE
M
AXIMUM
R
ATINGS
P
ARAMETER
Supply Voltage with Respect to Ground
Voltage on other pins
Thermal Impedance
Operating Temperature Range (Ambient)
Storage Temperature Range (Ambient)
S
YMBOL
V
SS
M
IN
-0.5
-0.5
--
-55
-65
80386DX
M
AX
6.5
V
CC
+0.5
1.79
125
150
U
NIT
V
V
°C/W
°C
°C
Θ
JC
T
A
T
S
T
ABLE
3. D
ELTA L
I
MITS
P
ARAMETER
I
CC
I
LI
I
LO
V
ARIATION
±10% of specified value in Table 4
±10% of specified value in Table 4
±10% of specified value in Table 4
Memory
T
ABLE
4. 80386DX R
ECOMMENDED
O
PERATING
C
ONDITIONS
P
ARAMETER
Digital Supply Voltage
Input Low Voltage
Input High Voltage
CLK2 Input Low Voltage
CLK2 Input High Voltage
Operating Temperature Range
S
YMBOL
V
CC
V
IL
V
IH
V
ILC
V
IHC
T
A
M
IN
4.75
--
2.0
--
V
CC
- 0.8
-55
M
AX
5.25
0.8
--
0.8
--
+125
U
NIT
V
V
V
V
V
°C
T
ABLE
5. 80386DX DC E
LECTRICAL
C
HARACTERISTICS
(V
CC
= +5V ±5%; T
A
= -55°C
TO
+125°C,
UNLESS OTHERWISE SPECIFIED
)
P
ARAMETER
Input Leakage Current
Output Leakage Current
Output Low Voltage
Output High Voltage
S
YMBOL
I
LI
I
LO
V
OL
V
OH
C
ONDITION
All pins except BS16, PEREQ, BUSY, and ERROR
0V < V
IN
< V
CC
0.45V < V
OUT
< V
CC
I
OL
= 4 mA: A2 - A31, D0 - D31
I
OL
= 5 mA: BE0 - BE3, W/R, D/C, M/IO, LOCK, ADS, HLDA
I
OH
= 1 mA: A2 - A31, D0 - D31
I
OH
= 0.9 mA: BE0 - BE3, W/R, D/C, M/IO, LOCK, ADS,
HLDA
M
IN
-15
-15
--
--
2.4
2.4
M
AX
+15
+15
0.45
0.45
--
--
V
U
NIT
µA
µA
V
1000557
12.17.01 Rev1
All data sheets are subject to change without notice
3
©2001 Maxwell Technologies
All rights reserved.
MAXWELL [ MAXWELL TECHNOLOGIES ]
