參數(shù)資料
型號(hào)： RB5C396
廠商： RICOH COMPANY LTD
元件分類(lèi)： 總線控制器
英文描述： PC Card Controller compliant with PCMCIA 2.1/JEIDA 4.2
中文描述： PCMCIA BUS CONTROLLER, PBGA256
封裝： 23 X 23 MM, PLASTIC, BGA-256
文件頁(yè)數(shù)： 32/93頁(yè)
文件大?。?/td> 449K
代理商： RB5C396
RF5C296/RF5C396L/RB5C396/RF5C396
28
bit3
: Card Detect 2. This bit specifies reading back of the input CD2# pin signal in the inverted state. This bit
will be set to “1” in the presence of the card in the slot when the IC core is connected to the external pull-
up resistor because the CD2# pin is connected to the GND pin inside the card.
: Card Detect 1. This bit specifies reading back of the input CD1# pin signal in the inverted state. This bit
will be set to “1” in the presence of the card in the slot when the IC core is connected to the external pull-
up resistor because the CD1# pin is connected to the GND pin inside the card.
bit1 to 0 : Battery Voltage Detect 2&1. Bits 1 and 0 can be used to specify reading back of the status of the input
BVD2 and BVD1 pin signals, respectively, when the PC card is the memory card. Bits 1 and 0 can also be
used to specify the battery status as shown in the table below:
bit2
bit0
0
0
1
1
bit1
0
1
0
1
Status
Battery Dead
Battery Dead
Warning
Battery Good
For I/O card, bit0 indicates the current status of the (STSCHG#/RI#) signal from the I/O card when the ring
indicate enable bit in the Interrupt and General Control Register is set to “0”.
Index : 02h
Default value : 0000 0000b
Read & Write
bit7
: Output Enable. When set to “0”, this bit specifies high impedance for slot output signals from the following
pins : CA [25 : 0], CD [15 : 0], CE1#, CE2#, CIORD#, CIOWR#, OE#, REG#, RESET, and WE#. Note that
the pull-down resistor and input slot signal of the DC [15 : 0] pin remain valid.
: Disable Resume RESETDRV. If bit is set to “1” and PWRGOOD=“1”, the restable registers of
RF5C296/RF5C396 will not be reset. If the RESETDRV is a result of a system reset (PWRGOOD= “0”), the
reset able registers of RF5C296/RF5C396 will be reset regardless of the setting bit.
: Auto Power Switch Enable. When this bit is set to “1”, the power control values specified by bits4 to 0
(Power Control Bits) in this register and bit0 in the Mixed Voltage Control Register (Index : 2Fh) are auto-
matically output upon setting of both the CD1# and CD2# pin signals to “0”. Conversely, upon setting of
either the CD1# or CD2# pin signal to “1”, all the the power control values become inactive. When this bit is
set to “0”, the power control values specified by bits4 to 0 (Power Control Bits) in this register and bit0 in
the Mixed Voltage Control Register (Index : 2Fh) are output regardless of whether the CD1# and CD2# pin
signals are set to “0” or “1”.
bit6
bit5
1.3 Power and RESETDRV Control Register
相關(guān)PDF資料
PDF描述
RB721Q-40 Schottky barrier diode
RBA-1004B Bridge Diodes (Schottky Barrier)
RBA-404B Bridge Diodes (Schottky Barrier)
RBA-406B Bridge Diodes (Schottky Barrier)
RBA-402 Bridge Diodes (Ultra-Fast-Recovery)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RB5F 制造商:Thomas & Betts 功能描述:Blue polycarbonate fork terminal
RB5H4 制造商:HellermannTyton 功能描述:Cable Clamps and Clips Clamp Polyamide 6.6 Natural Bag
RB5-NAT(50 PACK) 制造商:HellermannTyton 功能描述:CABLE CLIP S/ADH 5MM NAT PK50 制造商:HellermannTyton 功能描述:CABLE CLIP, S/ADH, 5MM, NAT, PK50 制造商:HELLERMANN TYTON 功能描述:CABLE CLIP, S/ADH, 5MM, NAT, PK50; Clip Style:Self Adhesive; External Length:19mm; Height:6mm; External Width:19mm; Clip Material:Nylon (Polyamide); Clip Colour:Natural; SVHC:No SVHC (19-Dec-2012); Accessory Type:Cable Clip; Cable ;RoHS Compliant: Yes
RB5-NAT(50 PACK) 制造商:HellermannTyton 功能描述:CABLE CLIP S/ADH 5MM NAT PK50
RB5P0010M 制造商:SHARP 制造商全稱(chēng):Sharp Electrionic Components 功能描述:Video Interface ICs for TFT-LCDs
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(xiě)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

*
*
*