參數(shù)資料
型號(hào)： MPM21CUB600B
廠商： INTEL CORP
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 600 MHz, MICROPROCESSOR, XMA
封裝： MMC-2
文件頁(yè)數(shù)： 36/64頁(yè)
文件大?。?/td> 826K
代理商： MPM21CUB600B
Celeron
Processor Mobile Module MMC-2
at 700 MHz, 650 MHz, 600 MHz, 550 MHz, 500 MHz, and 450 MHz
243357-005
Datasheet
35
5.3.3
Power Planes: Bulk Capacitance Requirements
The placement of sufficient bulk capacitance on the system electronics board is critical to the
operation of the mobile module and to ensure that the system design can accommodate future high
frequency modules. Intel has provided the maximum possible bulk capacitance on the mobile
module. However, in order to achieve proper filtering and in-rush current protection, it is
imperative that additional filtering be provided on the system electronics board. Table 25 details
the bulk capacitance requirements for the system electronics.
Note:
Observe the voltage rating requirement for the capacitors on each respective voltage rail.
Table 25. Bulk Capacitance Requirements
NOTES:
1. Placement of above capacitance requirements should be located near the connector.
2. V_CLK filtering should be located next to the system clock synthesizer.
3. The Ripple current specification depends on the V_DC input for the module. See Figure 7 below.
4. If Tantalum* Capacitors are used, a 50% voltage derating practice must be observed. For example, a 5.0-V
rail requires a 10.0-V rated capacitor.
5. In order to reduce ESR, Intel recommends the use of multiple bulk capacitors rather than a single large
capacitor.
6. Intel strongly recommends that system manufacturers pay close attention to capacitor design considerations.
Specifically, the "Capacitance vs. Temperature De-rating Curve," "Capacitance vs. Applied DC Voltage De-
rating Curve," and the "Capacitance vs. Frequency De-rating Curve." Some capacitor dielectrics are
particularly susceptible to these conditions, for example Y5V ceramic capacitors.
7. Specifications labeled N/A are not available.
Power
Plane
Bulk Capacitance Requirements
High Frequency Capacitance
Requirements
Notes
Total
Capacitance
ESR
Max
RMS Ripple
Current
V_DC
100.0
F
20.0 m
3.0A~ 5.0A
0.1
F, 0.01 F
Notes 1,3,4,5,6
V_5
100.0
F
100.0 m
1.0A
0.1
F, 0.01 F
Notes 1,4,5,6
V_3
470.0
F
100.0 m
1.0A
0.1
F, 0.01 F
Notes 1,4,5,6
V_3S
100.0
F
100.0 m
N/A
0.1
F 0.01 F
Notes 1,4,5,6
VCC_AGP
22.0
F
100.0 m
1.0A
0.1
F, 0.01 F
Notes 1,4,5,6
V_CPUPU
2.2
F
N/A
8200.0 pF
Notes 1,5,6,7
V_CLK
10.0
F
N/A
8200.0 pF
Notes 1,2,5,6,7
相關(guān)PDF資料
PDF描述
MPM21CUB450A 32-BIT, 450 MHz, MICROPROCESSOR, XMA
MPM22CGA850B 32-BIT, 850 MHz, MICROPROCESSOR, XMA
MPM22CGC600A 32-BIT, 600 MHz, MICROPROCESSOR, XMA
MPM22CGA800A 32-BIT, 800 MHz, MICROPROCESSOR, XMA
MPM22PDA266B 32-BIT, 266 MHz, MICROPROCESSOR, XMA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPM-25S 制造商:MPD 制造商全稱:MicroPower Direct, LLC 功能描述:Universal Input, 25W Miniature, PC Mount AC/DC Power Supplies
MPM-25S-05 制造商:MPD 制造商全稱:MicroPower Direct, LLC 功能描述:Universal Input, 25W Miniature, PC Mount AC/DC Power Supplies
MPM-25S-12 制造商:MPD 制造商全稱:MicroPower Direct, LLC 功能描述:Universal Input, 25W Miniature, PC Mount AC/DC Power Supplies
MPM-25S-15 制造商:MPD 制造商全稱:MicroPower Direct, LLC 功能描述:Universal Input, 25W Miniature, PC Mount AC/DC Power Supplies
MPM-25S-24 制造商:MPD 制造商全稱:MicroPower Direct, LLC 功能描述:Universal Input, 25W Miniature, PC Mount AC/DC Power Supplies
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*