- 您现在的位置：买卖IC网 > PDF目录69322 > RL5C478A (RICOH COMPANY LTD) PCI BUS CONTROLLER, PQFP256 PDF资料下载
参数资料
| 型号： | RL5C478A |
| 厂商： | RICOH COMPANY LTD |
| 元件分类： | 总线控制器 |
| 英文描述： | PCI BUS CONTROLLER, PQFP256 |
| 封装： | 28 X 28 MM, 1.70 MM HEIGHT, 0.40 MM PITCH, PLASTIC, LQFP-256 |
| 文件页数： | 22/43页 |
| 文件大小： | 472K |
| 代理商： | RL5C478A |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页当前第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页
RL5C478A/RB5C478A
PCI-CARDBUS BRIDGE DATA SHEET
RICOH COMPANY, LTD.
12345 1998
REV 2.0
29
PCI Interface Output Signals
( VCC_CORE=3.0~3.6V, VCC_PCI=3.0~3.6V or 4.75~5.25V, Ta=0~70
°°°°C)
Symbol
Parameter
Min
Max
Unit
Notes
AD[31:0], C/BE#[3:0], PAR, FRAME#,DEVSEL#, IRDY#, TRDY#,STOP#, PERR#, SERR#, CLKRUN#
t3a
Shared Signal Valid delay time
from
PCICLK
211
ns
Min: CL=0 pF
Max: CL=50 pF
(10 pF 3.3v)
t3b
Enable Time, Hi-Z to active delay
from PCICLK
2ns
t3c
Disable Time, Active
to Hi-Z
delay from PCICLK
28
ns
REQ#
t3d
Point to Point Signal Valid delay
time from
PCICLK
212
ns
Min: CL=0 pF
Max: CL=50 pF
(10 pF 3.3v)
PCI Output Signals Timing
OUTPUT
(Shared or ptp)
t3b
t3c
*5.0V Signaling(3.3V Signaling)
*1.5V(0.285Vcc:Rise Edge, 0.615Vcc:Fall Edge)
*1.5V(0.4Vcc)
PCICLK
t3a(Shared),
t3d(ptp)
OUTPUT
PCI Output Signals Timing
PCI Interface Input Signals
( VCC_CORE=3.0~3.6V, VCC_PCI=3.0~3.6V or 4.75~5.25V, Ta=0~70
°°°°C)
Symbol
Parameter
Min
Max
Unit
Notes
CAD[31:0], C/BE#[3:0], PAR, FRAME#,DEVSEL#, IRDY#, TRDY#,STOP#, IDSEL, PERR#, SERR#,
CLKRUN#
t4a
Setup Time, Shared Signal Valid
before
PCICLK
7ns
t4b
Hold Time,Shared Signal Hold
Time after PCICLK High
0ns
GNT#
t4c
Setup Time, Point to Point Signal
Valid before
PCICLK
10
ns
PCI Input Signals Timing
INPUT
t4c (ptp)
t4a (Shared)
*5.0V Signaling(3.3V Signaling)
*1.5V(0.4Vcc)
PCICLK
t4b
PCI Input Signals Timing
相关PDF资料 |
PDF描述 |
|---|---|
| RM100355WFQMLV | 100K SERIES, LOW LEVEL TRIGGERED D LATCH, COMPLEMENTARY OUTPUT, CQFP24 |
| RM48L950PGET | 32-BIT, FLASH, 200 MHz, RISC MICROCONTROLLER, PQFP144 |
| RM5261A-300H | 64-BIT, 300 MHz, MICROPROCESSOR, PQFP208 |
| RM54AC163SEA | AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16 |
| RM54ACT175VFA | ACT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CDFP16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| RL-6010-10-1 | 制造商:Renco Electronics Inc 功能描述:Common Mode Choke, Toroid, Horizontal Through Hole, 1A, 10100 H Inductance, 0.1 DCR, 62 H Leakage Inductance, 25.65x25.65x15.95mm, Bulk |
| RL-6010-2.2-6 | 制造商:Renco Electronics Inc 功能描述:Common Mode Choke, Toroid, Horizontal Through Hole, 6A, 2200 H Inductance, 0.0225 DCR, 12 H Leakage Inductance, 25.65x25.65x15.95mm, Bulk |
| RL6010-20-110-120-PTF | 功能描述:热敏电阻 - PTC 120V 20 Ohm RoHS:否 制造商:Vishay 电阻:1.5 kOhms 容差:1 % 端接类型:Radial 系列:TFPTL 工作温度范围:- 55 C to + 70 C |
| RL6010-20-120-120-PTO | 功能描述:热敏电阻 - PTC 120 Volt 20 Ohm RoHS:否 制造商:Vishay 电阻:1.5 kOhms 容差:1 % 端接类型:Radial 系列:TFPTL 工作温度范围:- 55 C to + 70 C |
| RL-6011-0.47-12 | 制造商:Renco Electronics Inc 功能描述:Common Mode Choke, Toroid, Horizontal Through Hole, 12A, 470 H Inductance, 0.0079 DCR, 7.1 H Leakage Inductance, 31.09x31.09x14.91mm, Bulk |
发布紧急采购，3分钟左右您将得到回复。