- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98028 > MPM22CUC450B (INTEL CORP) 32-BIT, 450 MHz, MICROPROCESSOR, XMA PDF資料下載
參數(shù)資料
| 型號： | MPM22CUC450B |
| 廠商： | INTEL CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, 450 MHz, MICROPROCESSOR, XMA |
| 封裝： | MMC-2 |
| 文件頁數(shù)： | 30/64頁 |
| 文件大小： | 778K |
| 代理商： | MPM22CUC450B |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁當(dāng)前第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁
Pentium
III Processor Mobile Module MMC-2
30
Datasheet
245304-004
5.2
System Power Requirements
Table 20 provides the DC power supply design criteria.
NOTES:
1. V_DC is set for 12.0V in order to determine typical V_DC current.
2. V_DC is set for 7.5V in order to determine maximum V_DC current.
3. A 20-
S duration.
4. This is V_DC dependent. See Figure 7 for data of IDC-RMS vs. V_DC.
5. These values are system dependent.
6. Specifications labeled N/A are not applicable.
5.3
Processor Core Voltage Regulation
The DC voltage regulator (DC/DC converter) supports the core voltage and I/O ring voltage. The
DC voltage regulator provides the appropriate processor core voltage, the GTL+ bus termination
voltage, the processor sideband signal pullup voltage, and the clock driver buffer voltage. Of these
voltages, only the processor sideband pullup voltage (V_CPUPU) and the clock driver buffer
voltage (V_CLK) are delivered to the system electronics.
The DC voltage range is 7.5V ~ 21.0V from the system battery or power supply for mobile
applications.
5.3.1
Voltage Regulator Efficiency
There are three voltage regulators on the mobile module. These voltage regulators generate the
core voltage used by the CPU and the voltage for the CPU I/O ring voltage. The core voltage
regulator provides the required current from the V_DC supply and its relative efficiencies are
Table 20. System Power Requirements
Symbol
Parameter
Min
Nom
Max
Unit
Notes
VDC
DC Input Voltage
7.5
12.0
21.0
V
IDC
DC Input Current
0.1
2.6
5.0
A
Notes 1, 2
IDC_RMS
RMS Ripple Current
N/A
7.5
A
Notes 4, 6
IDC_Surge
Maximum Surge Current for VDC
N/A
20.0
A
Notes 3, 6
V5
Power Managed 5.0-V Supply
4.75
5.0
5.25
V
I5
Power Managed 5.0-V Current, Operating
20.0
50.0
100.0
mA
I5_Surge
Maximum Surge Current for V5
N/A
1.5
A
Notes 3, 6
V3
Power Managed 3.3-V Supply
3.135
3.3
3.465
V
I3
Power Managed 3.3-V Current
0.8
1.2
3.0
A
I3_Surge
Maximum Surge Current for V3
N/A
4.0
A
Notes 3, 6
VCPUPU
Processor I/O Ring Voltage
1.375
1.5
1.625
V
ICPUPU
Processor I/O Ring Current
0.0
10.0
20.0
mA
VCLK
Processor Clock Rail Voltage
2.375
2.5
2.625
V
ICLK
Processor Clock Rail Current
24.0
35.0
80.0
mA
Note 5
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MPQ2222 | 0.5 A, 30 V, 4 CHANNEL, NPN, Si, POWER TRANSISTOR, TO-116 |
| MPQ2222A | 0.5 A, 40 V, 4 CHANNEL, NPN, Si, POWER TRANSISTOR, TO-116 |
| MPQ2484 | 50 mA, 40 V, 4 CHANNEL, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-116 |
| MPQ2483 | 50 mA, 40 V, 4 CHANNEL, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-116 |
| MPQ2907A | 0.6 A, 60 V, 4 CHANNEL, PNP, Si, POWER TRANSISTOR, TO-116 |
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，3分鐘左右您將得到回復(fù)。