參數(shù)資料
型號(hào): RF5C396
廠商: RICOH COMPANY LTD
元件分類: 總線控制器
英文描述: TRI N PLUG F PLAS 12-19
中文描述: PCMCIA BUS CONTROLLER, PQFP208
封裝: PLASTIC, QFP-208
文件頁(yè)數(shù): 50/93頁(yè)
文件大小: 449K
代理商: RF5C396
RF5C296/RF5C396L/RB5C396/RF5C396
46
HARDWARE DESIGN CONSIDERATIONS
For the RF5C296 and the RF5C396, the SPKROUT#, RI_OUT#, and INTR# pins function as output pins normally
but as input pins whose input status determine internal settings during the time that the RESETDRV pin is held at
high level as shown in the diagram below.
Internal settings can be made by pulling up or down these pins to such a degree as not to affect normal operation
(on the order of 10k
for ordinary circuits).
The SPKROUT# and RI_OUT# pins determine an index range for access to the internal registers as shown in the
table below :
RI_OUT#
VDD
VDD
GND
GND
SPKROUT#
VDD
GND
VDD
GND
Device bit
0
0
1
1
Slot bit
0
1
0
1
Index Range
00 to 3Fh
40 to 7Fh
80 to BFh
C0 to EFh
RF5C396
SPKROUT#
VDD
VDD
GND
GND
Device bit
0
0
1
1
Slot bit
0
1
0
1
Index Range
00 to 3Fh
40 to 7Fh
80 to BFh
C0 to EFh
SPKROUT#
RI_OUT#
INTR#
RESETDRV
Function as input pins
Function as output pins
Pin status capturing
1. Initial Value Setting Pins
RF5C296
1.1 SPKROUT# and RI_OUT# Pins
相關(guān)PDF資料
PDF描述
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)
RG10A 600V,Ultra-Fast-Recovery Rectifier Diodes(600V,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
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
RF5C68A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC