- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄369957 > PD6710 (Intel Corp.) ISA-to-PC-Card (PCMCIA) Controllers PDF資料下載
參數(shù)資料
| 型號： | PD6710 |
| 廠商： | Intel Corp. |
| 英文描述： | ISA-to-PC-Card (PCMCIA) Controllers |
| 中文描述： | ISA -到- PC卡（PCMCIA）的控制器 |
| 文件頁數(shù)： | 34/138頁 |
| 文件大?。?/td> | 723K |
| 代理商： | PD6710 |
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頁第30頁第31頁第32頁第33頁當前第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頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁第124頁第125頁第126頁第127頁第128頁第129頁第130頁第131頁第132頁第133頁第134頁第135頁第136頁第137頁第138頁
PD6710/
’
22
—
ISA-to-PC-Card (PCMCIA) Controllers
34
Datasheet
4.1.9
Socket Power Management Features
Card Removal
When a card is removed from a socket, the PD67XX by default automatically disables the V
CC
and
V
PP
supplies to the socket. If
Extension Control 1
register bit 1 is
‘
0
’
, card power is prevented
from being automatically disabled when a card is removed. The PD67XX can also be configured to
have management interrupts notify software of card removal.
Card Insertion
Power to the socket is off at reset and whenever there is no card in a socket. When a card is
detected (card detect input pins, -CD1 and -CD2, to the PD67XX become asserted low), two
independent actions can be programmed to occur.
If the PD67XX has been set for automatic power-on (
Power Control
register bits 4 and 5 are both
‘
1
’
), the PD67XX automatically enables the socket V
CC
supply (and, if so programmed, the V
PP
supply).
If the PD67XX has been programmed to cause management interrupts for card-detection events,
assertion of -CD1 and -CD2 to the PD67XX causes a management interrupt to inform system
software that a card was inserted. In the case of manual power detection (
Power Control
register
Table 8. PD67XX Power-Management Modes
Mode Name
PWRGOOD
Level
AEN
Misc Control 2 Register
Functionality
Typical Power
Consumption
(CORE_VDD =
3.3 V,
ISA_VCC,
SOCKET_VCC, and
+5V = 5.0 V)
Suspend
Mode
(Bit 2)
Low-Power
Dynamic
Mode
(Bit 1)
Low-Power
Dynamic
(Default)
High
Normal
0
1
Full functionality
< 45 mW high activity,
9
–
14 mW normal
system activity
Normal
High
Normal
0
0
Full functionality
< 85 mW high activity,
18 mW normal
system activity
Suspend
(Software
Controlled)
High
Normal
1
–
8-bit access to
Misc
Control 2
register.
No other register
access. No card in
socket(s).
< 2 mW
Super-Suspend
(Hardware
Controlled)
High
Static
High
1
–
No register access.
No card in socket(s).
System bus signals
disabled (clock off).
< 1 mW
Reset
Low
1
–
–
–
No register access.
No card in socket(s).
System bus signals
disabled.
9
–
14 mW
1. IOR*, IOW*, MEMR*, and MEMW* must be held high when PWRGOOD is low to prevent manufacturing test mode outputs
from driving the system data bus
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PD7-20-70A | Analog IC |
| PD7-80-70A | Analog IC |
| PD7-40-70A | Analog IC |
| PD700A7 | Optoelectronic |
| PDA2446-B-AP | Analog Pigtailed PIN Photodiodes |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PD67108AM | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:24-Channel PoE AF and AT DIMM |
| PD67108MAC-0212 | 制造商:Microsemi Corporation 功能描述:POE PSE MODULES - Bulk |
| PD67108MAC-GGGG | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:24-Channel PoE AF and AT DIMM |
| PD67108MDC-0212 | 制造商:Microsemi Corporation 功能描述:POE PSE MODULES - Bulk |
| PD67108MDC-GGGG | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:24-Channel PoE AF and AT DIMM |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。