80386DX Datasheet, PDF (3/17 Pages) Maxwell Technologies – 32-Bit Microprocessor

32-Bit Microprocessor
80386DX
TABLE 2. 80386DX ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
MIN
Supply Voltage with Respect to Ground
Voltage on other pins
Thermal Impedance
Operating Temperature Range (Ambient)
Storage Temperature Range (Ambient)
V_SS
-0.5
-0.5
Θ_JC
--
T_A
-55
T_S
-65
MAX
6.5
V_CC +0.5
1.79
125
150
UNIT
V
V
°C/W
°C
°C
PARAMETER
I_CC
I_LI
I_LO
TABLE 3. DELTA LIMITS
VARIATION
±10% of specified value in Table 4
±10% of specified value in Table 4
±10% of specified value in Table 4
TABLE 4. 80386DX RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
MIN
MAX
UNIT
Digital Supply Voltage
Input Low Voltage
Input High Voltage
CLK2 Input Low Voltage
CLK2 Input High Voltage
Operating Temperature Range
V_CC
4.75
5.25
V
V_IL
--
0.8
V
V_IH
2.0
--
V
V_ILC
--
0.8
V
V_IHC
V_CC - 0.8
--
V
T_A
-55
+125
°C
PARAMETER
TABLE 5. 80386DX DC ELECTRICAL CHARACTERISTICS
(V_CC = +5V ±5%; T_A = -55°C TO +125° C, UNLESS OTHERWISE SPECIFIED)
SYMBOL
CONDITION
MIN
Input Leakage Current
I_LI All pins except BS16, PEREQ, BUSY, and ERROR
-15
0V < V_IN < V_CC
Output Leakage Current I_LO 0.45V < V_OUT < V_CC
-15
Output Low Voltage
V_OL I_OL = 4 mA: A2 - A31, D0 - D31
--
I_OL = 5 mA: BE0 - BE3, W/R, D/C, M/IO, LOCK, ADS, HLDA --
Output High Voltage
V_OH I_OH = 1 mA: A2 - A31, D0 - D31
2.4
I_OH = 0.9 mA: BE0 - BE3, W/R, D/C, M/IO, LOCK, ADS,
2.4
HLDA
MAX
UNIT
+15 µ A
+15 µ A
0.45 V
0.45
--
V
--
1000557
12.17.01 Rev1
All data sheets are subject to change without notice 3
©2001 Maxwell Technologies
All rights reserved.