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)： 9/39頁
文件大?。?/td> 182K
代理商： AMMC002AWP
AmMC0XXA
9
P R E L IM IN A R Y
Data Accesses
The Miniature Card has a 16-bit data bus that can
accommodate word or byte accesses. By individually
asserting CEL# and CEH#, a host can access either
byte. However, byte swapping (moving the high byte
data to the low byte) is not supported.
Figure 2 shows the connections between the host and
Miniature Card. The host system address lines range
from A0-A25, whereas the Miniature Card address
lines range from A0–A24. On the host, A0 and the
byte/word line are sent to a decoder and output to
CEL# and CEH# on the Miniature Card. These two bits
enable a single device for byte accesses and two
devices for word accesses, as shown by the decoder
truth table in Figure 2. Again, the Miniature Card
address lines do not receive input from host address bit
A0. In this document, all address references are
card
addresses
, unless otherwise noted. Table 4 shows the
read/write modes for Miniature Cards.
*
Not connected on 2 Mbyte card
** Not connected on 2 and 4 Mbyte card
*** Not connected
Figure 2.
Host/Card Address Connections
Host
Byte/Word
A0
A1
A25
Card
CEH#
CEL#
A0
A24
A23***
A24***
A23
A22***
A22
A21**
60-Pad Connector
A2
A1
Decoder
Decoder Truth Table
Input
Output
A0
0
0
1
1
B/W
0
1
0
1
CEL
0
0
0
1
CEH#
0
1
0
0
20975D-3
Host Bus
Card Bus
A21
A20*
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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