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參數(shù)資料
| 型號： | AmMC002AWP |
| 廠商： | Advanced Micro Devices, Inc. |
| 元件分類： | 圓形連接器 |
| 英文描述： | Circular Connector; MIL SPEC:MIL-DTL-38999 Series II; Body Material:Aluminum; Series:MS27497; Number of Contacts:6; Connector Shell Size:8; Connecting Termination:Crimp; Circular Shell Style:Wall Mount Receptacle |
| 中文描述： | 2，4，或8兆的5.0伏，只有Flash微型卡 |
| 文件頁數(shù)： | 6/39頁 |
| 文件大?。?/td> | 182K |
| 代理商： | AMMC002AWP |
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6
AmMC0XXA
P R E L I M I N A R Y
MINIATURE CARD PAD ASSIGNMENTS
A0–A24
Address A0 to A24 are the address bus lines that can
address up to 32 Mwords (64 Mbytes). The address
lines are word addressed. The Miniature Card specifi-
cation does not require the Miniature Card to decode
the upper address lines. A 2 Mbyte Miniature Card that
does not decode the upper address lines would repeat
its address space every 2 Mbytes. Address 0h would
access the same physical location as 200000h,
400000h, 600000h, etc. On the 2 Mbyte cards, A20–
A24 are not connected. On the 4 Mbyte cards, A21–
A24 are not connected. On the 8 Mbyte cards, A22–
A24 are not connected.
D0–D15
Data lines D0 through D15 constitute the data bus. The
data bus is composed of two bytes; the low byte is D0–
D7 and the high byte is D8–D15. These lines are
tristated when OE# is high.
OE#
OE# indicates to the card that the current bus cycle is
a read cycle. The output enable access time (t
OE
) is the
delay from the falling edge of OE# to valid data at the
output pins (assuming the addresses have been stable
for at least t
ACC
– t
OE
time).
WE#
WE# indicates to the card that the current bus cycle is a
write cycle. The falling edge of WE# latches address infor-
mation and the rising edge latches data/command informa-
tion.
VS1#
Voltage Sense 1 signal. This signal is left open or
not connected.
VS2#
Voltage Sense 2 signal. This signal is left open or
not connected.
CEL#
CEL# enables the low byte of the data bus (D0–D7) on
the card.
CEH#
CEH# enables the high byte of the data bus (D8–D15)
on the card.
RESET#
RESET# controls card initialization. When RESET#
transitions from a low state to a high state, the Minia-
ture Card resets to the Read state.
BUSY#
BUSY# is a signal generated by the card to indicate the
status of operations within the Miniature Card. When
BUSY# is high, the Miniature Card is ready to accept
the next command from the host. When BUSY# is low,
the Miniature Card is busy and unable to accept most
data operations from the host. In Flash Miniature Cards
the BUSY# signal is tied to the components’ RY/BY#
signal.
CD#
CD# is a grounded interface signal. After a Miniature
Card has been inserted, CD# will be forced low. The
card detect signal is located in the center of the second
row of interface signals, and should be one of the last
interface signals to connect to the host. Do not confuse
CD# with CINS#.
CINS#
CINS# is a grounded signal on the front of the Miniature
Card that is used for early detection of a card insertion.
CINS# makes contact on the host when the front of the
card is inserted into the socket, before the interface
signals connect.
BS8#
The BS8# (Bus size 8) signal indicates to the Miniature
Card that the host has an 8-bit bus. AMD Flash Minia-
ture Cards ignore this signal. An 8-bit host must
connect its D0–D7 data lines to D8–D15 on the Minia-
ture Card to retrieve the upper (odd) byte.
GND
Ground
V
CC
Vcc is used to supply power to the card.
NC
No connect
RFU
Reserved for future use
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AmMC004AWP | Circular Connector; No. of Contacts:6; Series:MS27497; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:8; Circular Contact Gender:Pin; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:8-35 RoHS Compliant: No |
| AmMC008AWP | Circular Connector; No. of Contacts:6; Series:MS27497; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:8; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:8-35 RoHS Compliant: No |
| AmMCL002AWP | Circular Connector; No. of Contacts:6; Series:MS27497; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:8; Circular Contact Gender:Pin; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:8-6 RoHS Compliant: No |
| AmMCL004AWP | Circular Connector; No. of Contacts:3; Series:MS27497; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:8; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:8-98 RoHS Compliant: No |
| AMMCL00XA | JT 3C 3#20 SKT RECP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AMMC004ANP-150 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8/x16 Flash EEPROM Module |
| AMMC004AWP | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:2, 4, or 8 Megabyte 5.0 Volt-only Flash Miniature Card |
| AMMC008ANP-150 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8/x16 Flash EEPROM Module |
| AMMC008AWP | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:2, 4, or 8 Megabyte 5.0 Volt-only Flash Miniature Card |
| AMMC0XXA | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:2, 4, or 8 Megabyte 5.0 Volt-only Flash Miniature Card |
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