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參數資料
| 型號： | FM93C56VN |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | (MICROWIRE⑩ Bus Interface) 2048-Bit Serial EEPROM with Data Protect and Sequential Read |
| 中文描述： | 128 X 16 MICROWIRE BUS SERIAL EEPROM, PDIP8 |
| 封裝： | PLASTIC, DIP-8 |
| 文件頁數： | 12/16頁 |
| 文件大小： | 171K |
| 代理商： | FM93C56VN |
12
www.fairchildsemi.com
FM93CS56 Rev. C.1
F
w
Timing Diagrams
(Continued)
Address
Bits(8)
CS
PE
SK
DI
DO
High - Z
t
CS
PROTECT REGISTER WRITE CYCLE (PRWRITE)
Start
Bit
93CS56:
Address bits pattern -> x-A6-A5-A4-A3-A2-A1-A0; (x -> Don't Care, can be 0 or 1); ( A6-A0 -> User defined )
Opcode
Bits(2)
1
0
1
A7
A6
A1
A0
PRE
Busy
Ready
t
WP
Address
Bits(8)
CS
PE
SK
DI
DO
High - Z
t
CS
PROTECT REGISTER DISABLE CYCLE (PRDS)
Start
Bit
93CS56:
Address bits pattern -> 0-0-0-0-0-0-0-0
Opcode
Bits(2)
1
0
0
A7
A6
A1
A0
PRE
Busy
Ready
t
WP
Address
Bits(8)
CS
PE
SK
DI
DO
93CS56:
Address bits pattern -> 1-1-1-1-1-1-1-1
High - Z
t
CS
PROTECT REGISTER CLEAR CYCLE (PRCLEAR)
Start
Bit
Opcode
Bits(2)
1
1
1
A7
A6
A1
A0
PRE
Busy
Ready
t
WP
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| FM93CS56EMT8 | (MICROWIRE⑩ Bus Interface) 2048-Bit Serial EEPROM with Data Protect and Sequential Read |
| FM93CS56EN | (MICROWIRE⑩ Bus Interface) 2048-Bit Serial EEPROM with Data Protect and Sequential Read |
| FM93CS56LEM8 | (MICROWIRE⑩ Bus Interface) 2048-Bit Serial EEPROM with Data Protect and Sequential Read |
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| FM93C66 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:4096-Bit Serial CMOS EEPROM (MICROWIRE⑩ Synchronous Bus) |
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| FM93C66AEM8 | 功能描述:電可擦除可編程只讀存儲器 RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數據保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| FM93C66AEM8X | 功能描述:電可擦除可編程只讀存儲器 SOIC-8 RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數據保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
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