參數(shù)資料
型號: INTEL486 GX
廠商: Intel Corp.
英文描述: Emedded Ultra-Low Power INTEL486 GX Processor(嵌入式超低能量處理器)
中文描述: Emedded超低功耗英特爾486 GX處理器(嵌入式超低能量處理器)
文件頁數(shù): 38/48頁
文件大?。?/td> 409K
代理商: INTEL486 GX
Embedded Ultra-Low Power Intel486 GX Processor
34
5.3
AC Specifications
The AC specifications for the embedded ULP Intel486 GX processor are given in this section.
Table 19. AC Characteristics
(Sheet 1 of 2)
valid over the operating supply voltages listed in Table 15, Operating Supply Voltages (pg. 31).
T
CASE
= 0 °C to +85 °C; C
L
= 50 pF
Symbol
Parameter
2.0V
V
CC
<
2.2V
2.2V
V
CC
<
2.4V
2.4V
V
CC
<
2.7V
2.7V
V
CC
3.3V
Min
Max
Min
Max
Min
Max
Min
Max
Unit
Notes
Frequency
0
16
0
20
0
25
0
33
MHz
Note 1
t
1
t
1a
t
2
t
3
t
4
CLK Period
62.5
50
40
30
ns
Note 1
CLK Period Stability
250
250
250
250
ps/CLK
Note 2
CLK High Time
23
18
14
11
ns
at 2V
CLK Low Time
23
18
14
11
ns
at 0.8V
CLK Fall Time
4
4
4
3
ns
2V to 0.8V
Note 3
t
5
CLK Rise Time
4
4
4
3
ns
0.8V to 2V
Note 3
t
6
A2-A31, PWT, PCD,
BE0#-BE3#, M/IO#,
D/C#, W/R#, ADS#,
LOCK#, BREQ, HLDA,
SMIACT# Valid Delay
3
30
3
24
3
19
3
16
ns
t
7
A2-A31, PWT, PCD,
BE0#-BE3#, M/IO#,
D/C#, W/R#, ADS#,
LOCK#, BREQ, Float
Delay
36
30
28
20
ns
Note 3
t
8
t
8a
PCHK# Valid Delay
3
34
3
29
3
24
3
22
ns
BLAST#, PLOCK# Valid
Delay
3
34
3
29
3
24
3
20
ns
t
9
BLAST#, PLOCK# Float
Delay
36
30
28
20
ns
Note 3
t
10
D0-D15, DP0, DP1
Write Delay
3
31
3
26
3
20
3
19
ns
t
11
D0-D15, DP0, DP1
Float Delay
36
30
28
20
ns
Note 3
t
12
t
13
t
14
t
15
t
16
EADS# Setup Time
13
11
8
6
ns
EADS# Hold Time
4
4
3
3
ns
KEN# Setup Time
13
11
8
6
ns
KEN# Hold Time
4
4
3
3
ns
RDY#, BRDY# Setup
Time
13
11
8
6
ns
t
17
RDY#, BRDY# Hold
Time
4
4
3
3
ns
相關(guān)PDF資料
PDF描述
INTEL486 SX Emedded Ultra-Low Power INTEL486 SX Processor(嵌入式超低能量處理器)
INTEL82801 82801AB (ICH0) I/O Controller Hub
INTEL82802AB Firmware Hub (FWH)
INTELDX2 High-Performance 32-Bit Embedded Processor(高性能32位嵌入式處理器)
INTELDX4 Embedded Write-Back Enhanced Processor(32位回復(fù)嵌入式增強(qiáng)型處理器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
INTEL740 制造商:未知廠家 制造商全稱:未知廠家 功能描述:64-Bit Graphics (GUI) Accelerator
INTEL82801 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:82801AB (ICH0) I/O Controller Hub
INTEL82802AB 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Firmware Hub (FWH)
INTELLIGENT CHARGER + 4AA 制造商:Energizer 功能描述:Bulk
INTELLI-INCH-LR-STARTER K 制造商:ALL MOTION 功能描述:Intelli-Inch Stepper & Controller Starter Kit