參數(shù)資料
型號: NG80386SX-40
廠商: ADVANCED MICRO DEVICES INC
元件分類: 微控制器/微處理器
英文描述: High-Performance, Low-Power, Embedded Microprocessors
中文描述: 32-BIT, 40 MHz, MICROPROCESSOR, PQFP100
封裝: PLASTIC, QFP-100
文件頁數(shù): 16/30頁
文件大?。?/td> 401K
代理商: NG80386SX-40
16
Am386SX/SXL/SXLV Microprocessors Data Sheet
F I N A L
SWITCHING CHARACTERISTICS over COMMERCIAL operating ranges at 33 MHz
V
CC
= 5.0 V
±
10%; T
CASE
= 0
°
C to +100
°
C
Symbol
Parameter Description
Notes
Ref.
Figures
Final
Unit
Min
2
0
15
6.25
4
6.25
4.5
Max
33
33
Operating Frequency: Am386SX CPU
Am386SXL CPU
Half CLK2 freq.
Half CLK2 freq.
MHz
1
CLK2 Period
CLK2 High Time
CLK2 High Time
CLK2 Low Time
CLK2 Low Time
CLK2 Fall Time
CLK2 Rise Time
A23–A1 Valid Delay
A23–A1 Float Delay
BHE, BLE, LOCK Valid Delay
BHE, BLE, LOCK Float Delay
M/IO, D/C, W/R, ADS Valid Delay
W/R, M/IO, D/C, ADS Float Delay
D15–D0 Write Data Valid Delay
D15–D0 Write Data Hold Time
D15–D0 Write Data Float Delay
HLDA Valid Delay
HLDA Float Delay
NA Setup Time
NA Hold Time
READY Setup Time
READY Hold Time
D15–D0 Read Data Setup Time
D15–D0 Read Data Hold Time
HOLD Setup Time
HOLD Hold Time
RESET Setup Time
RESET Hold Time
NMI, INTR Setup Time
NMI, INTR Hold Time
PEREQ, ERROR, BUSY Setup Time
PEREQ, ERROR, BUSY Hold Time
4
4
4
4
4
4
4
8
15
8
15
8
15
8
10
15
8
15
7
7
7
7
7
7
7
7
17
17
7
7
7
7
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
2a
2b
3a
3b
4
5
6
7
8
9
10
11
12
12a
13
14
14f
15
16
19
20
21
22
23
24
25
26
27
28
29
30
at 2 V
at 3.7 V
at 2 V
at 0.8 V
3.7 V to 0.8 V
0.8 V to 3.7 V
C
L
= 50 pF
(Note 3)
(Note 3)
4
4
15
20
15
20
15
20
23
4
4
4
4
4
4
7
2
4
4
4
5
2
7
4
5
3
9
2
5
2
5
5
5
4
(Note 1)
C
L
= 50 pF
(Note 1)
C
L
= 50 pF
(Note 1)
C
L
= 50 pF
C
L
= 50 pF
(Note 1)
17
20
20
C
L
= 50 pF
(Note 2)
(Note 2)
(Note 2)
(Note 2)
Notes:
1. Float condition occurs when maximum output current becomes less than I
LO
in magnitude. Float delay is not 100% tested.
2. These inputs are allowed to be asynchronous to CLK2. The setup and hold specifications are given for testing purposes, to
assure recognition within a specific CLK2 period.
3. Rise and Fall times are not tested. They are guaranteed by design characterization.
4. Min time is not 100% tested.
相關(guān)PDF資料
PDF描述
NG80386SXL-25 High-Performance, Low-Power, Embedded Microprocessors
NG80386SXL-33 High-Performance, Low-Power, Embedded Microprocessors
NG80386SXLV-25 High-Performance, Low-Power, Embedded Microprocessors
NGAM386SXL-25 High-Performance, Low-Power, Embedded Microprocessors
NGAM386SXL-33 High-Performance, Low-Power, Embedded Microprocessors
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