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参数资料
| 型号： | MF3257-J9CATXX |
| 厂商： | Mitsubishi Electric Corporation |
| 英文描述： | 8/16-bit Data Bus Static RAM Card |
| 中文描述： | 16位产品数据总线静态存储器卡 |
| 文件页数： | 4/14页 |
| 文件大小： | 102K |
| 代理商： | MF3257-J9CATXX |
MITSUBISHI MEMORY CARD
STATIC RAM CARDS
MITSUBISHI
ELECTRIC
4/14 Apr. 1999 Rev. 1.1
9.
BLOCK DIAGRAM
(4MB) (MF34M1-J9CATXX)
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
A21
A0
A19
A9
A8
A7
A6
A5
A4
A3
A2
A1
BVD2
BVD1
WE#
OE#
CE1#
CE2#
REG#
WP#
WRITE PROTECT
ON
OFF
CD1#
CD2#
19
16
V
CC
VOLTAGE DETECTOR
&
POWER CONTROLLER
MODE
CONTROL
LOGIC
ADDRESS-
BUS
BUFFERS
ADDRESS-
DECODER
COMMON
MEMORY
4Mbit SRAM
×
8
CS#
DATA-BUS
BUFFERS
GND
OE#
WE#
TO INTERNAL
POWER SUPPLY
CR2025
2
8
Auxiliary
battery
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| MF3129-J9CATXX | 8/16-bit Data Bus Static RAM Card |
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| MF34M1-J8CATXX | 8/16-bit Data Bus Static RAM Card |
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| MF365A-J8CATXX | Circular Connector; No. of Contacts:8; Series:; Body Material:Aluminum Alloy; Connecting Termination:Solder; Connector Shell Size:24; Circular Contact Gender:Socket; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:24-6 RoHS Compliant: No |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MF3257-LCDATXX | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:8/16-bit Data Bus Static RAM Card |
| MF3257-LSDATXX | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:8/16-bit Data Bus Static RAM Card |
| MF3257-LYCATXX | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:8/16-bit Data Bus Static RAM Card |
| MF3257-LZCATXX | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:8/16-bit Data Bus Static RAM Card |
| MF3261-301Y | 功能描述:可复位保险丝 HIGH IMPEDANCE CHIP BEAD RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C |
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