F I N A L
ABSOLUTE MAXIMUM RATINGS
OPERATING RANGES
Storage Temperature....................... –65°C to +150°C
Ambient Temperature under Bias.... –65°C to +125°C
Supply Voltage with respect to VSS.... –0.5 V to +7.0 V
Voltage on Other Pins................–0.5 V to (V +0.5) V
cc
Stresses above those listed may cause permanent
damage to the device. Functionality at or above these
limits is not implied. Exposure to ABSOLUTE MAXI-
MUM RATING conditions for extended periods may af-
fect device reliability.
Operating ranges define those limits between which
the functionality of the device is guaranteed.
DC CHARACTERISTICS over COMMERCIAL and INDUSTRIAL operating ranges
25 and 33 MHz: Vcc = 5 V ± 10%; TCASE = 0°C to +100°C (commercial); TCASE = –40°C to +100°C (industrial)
40 MHz: Vcc = 5 V ± 5%; TCASE = 0°C to +100°C
Final
Symbol
VIL
Parameter Description
Input Low Voltage
Notes
Min
–0.3
2.0
Max
+0.8
Unit
V
(Note 1)
VIH
Input High Voltage
VCC+0.3
V
VILC
VIHC
CLK2 Input Low Voltage
CLK2 Input High Voltage
(Note 1)
(Note 5)
–0.3
+0.8
V
V
2.7
VCC+0.3
VOL
Output Low Voltage
IOL = 4 mA: A23–A1, D15–D0
IOL = 5 mA: BHE, BLE,W/R, D/C, SMIADS*,
M/IO, LOCK, ADS, HLDA, SMI*
Output High Voltage
0.45
0.45
V
V
VOH
IOH = 1.0 mA: A23–A1, D15–D0
IOH = 0.2 mA: A23–A1, D15–D0
IOH = 0.9 mA: BHE, BLE, W/R, D/C, SMIADS*, (Note 6*)
LOCK, ADS, M/IO, HLDA, SMI*
(Note 5)
2.4
VCC –0.5
2.4
V
V
V
IOH = 0.18 mA: BHE, BLE, W/R, D/C, SMIADS*,
LOCK, ADS, M/IO, HLDA, SMI*
VCC –0.5
V
ILI
Input Leakage Current (All pins except
0 V ≤ VIN ≤ VCC
PEREQ, BUSY, ERROR, SMI*, SMIRDY*,
FLT, and IIBEN*)
(Note 7)
±15
200
µA
µA
µA
IIH
IIL
Input Leakage Current (PEREQ pin)
Input Leakage Current
VIH = 2.4 V (Note 2)
(BUSY, ERROR, SMI*, SMIRDY*, FLT, IIBEN*) VIL = 0.45 V (Note 3)
–400
ILO
ICC
Output Leakage Current: Am386SX/SXL
Am386SXLV
0.1 V ≤ VOUT ≤ VCC
0.45 V ≤ VOUT ≤ VCC
±15
±15
µA
µA
Supply Current (Note 8)
VCC Typ = 5.0 V
ICC Typ = 160
ICC Typ = 210
ICC Typ = 255
ICCSB Typ = 20 µA
VCC = 5.5
190
V
CLK2 = 50 MHz: Oper. Freq. 25 MHz
CLK2 = 66 MHz: Oper. Freq. 33 MHz
CLK2 = 80 MHz: Oper. Freq. 40 MHz
Standby Current (Note 8)
mA
mA
mA
µA
245
295
ICCSB
CIN
150
Input or I/O Capacitance
Output or I/O Capacitance
CLK2 Capacitance
FC = 1 MHz (Note 4)
FC = 1 MHz (Note 4)
FC = 1 MHz (Note 4)
10
12
20
pF
pF
pF
COUT
CCLK
Notes:
*
On Am386SXLV only
1. The Min value, –0.3, is not 100% tested.
2. PEREQ input has an internal pull-down resistor.
3. BUSY, ERROR, FLT, SMI*, IIBEN*, and SMIRDY* inputs each have an internal pull-up resistor.
4. Not 100% tested.
5. Outputs are CMOS and will pull rail-to-rail if the load is not resistive.
6. VOH SMI only valid on SMI output when exiting SMM for two CLK2 periods (on Am386SXLV only).
7. SMI and IIBEN leakage Low will be ILI when pull-up is inactive and IIL when pull-up is active (on Am386SXLV only).
8. Inputs at rails (VCC or VSS), outputs unloaded, PEREQ Low, ERROR High, BUSY High, and FLT High.
Am386SX/SXL/SXLV Microprocessors Data Sheet
13
AMD [ AMD ]
