參數(shù)資料
型號: RF5C296
廠商: RICOH COMPANY LTD
元件分類: 總線控制器
英文描述: TRI N PLUG F PLAS 4-20
中文描述: PCMCIA BUS CONTROLLER, PQFP144
封裝: 1.70 MM HEIGHT, PLASTIC, LQFP-144
文件頁數(shù): 55/93頁
文件大?。?/td> 449K
代理商: RF5C296
RF5C296/RF5C396L/RB5C396/RF5C396
51
The RF5C296 and the RF5C396 are designed to supply separate power for the IC core, the ISA bus interface, and
the PC card slots from the VCC_CORE, the VCC_AT, and the VCC_SLOT, respectively, as shown in the figure
below :
Available power supply combinations are shown in the table below :
5V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
5V
5V
3.3V
5V
3.3V
5V
5V
3.3V
3.3V
5V
5V
5V
3.3V
3.3V
5V
3.3V
5V
3.3V
5V
5V
5V
5V
5V
3.3V
3.3V
3.3V
3.3V
As is clear from the above table, the 5V power supply for the IC core (the VCC_CORE) is available in combina-
tion with only the 5V peripheral power supplies (the VCC_SLOT#0 for the Card Slot#0, the VCC_SLOT#1 for the
Card Slot#1, and the VCC_AT for the ISA bus interface). On the contrary, the 3.3V power supply for the IC core is
available in combination with both the 3.3V and 5V peripheral power supplies.
ISA bus
VCC_AT
VCC_CORE
VCC_SLOT#0
Slot#0
Slot#0
Interface
Slot#1
Interface
Slot#1
VCC_SLOT#1
Core Logic
ISAbus
Interface
RF5C296/RF5C396
4. Connections to Power Supply System
Core
(VCC_CORE)
Card Slot#0
(VCC_SLOT#0)
Card Slot#1
(VCC_SLOT#1)
ISA bus Interface
(VCC_AT)
4.1 VCC_CORE, VCC_SLOT, and VCC_AT
相關(guān)PDF資料
PDF描述
RF5C396 TRI N PLUG F PLAS 12-19
RF5C396L TRI N PLUG F PLAS 0-48
RF5C62 REAL-TIME CLOCK
RG2A2 1300V,Damper Diodes(For Display)(1300V,阻尼二極管(用于顯示器))
RG2Y 70V,Ultra-Fast-Recovery Rectifier Diodes(70V,超快恢復(fù)整流二極管)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RF5C396 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:PC Card Controller compliant with PCMCIA 2.1/JEIDA 4.2
RF5C396L 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:PC Card Controller compliant with PCMCIA 2.1/JEIDA 4.2
RF5C59 制造商:未知廠家 制造商全稱:未知廠家 功能描述:UART
RF5C62 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:REAL-TIME CLOCK
RF5C67 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC