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参数资料
| 型号： | FM93C46TN |
| 英文描述： | Microwire Serial EEPROM |
| 中文描述： | 微型导线串行EEPROM |
| 文件页数： | 13/13页 |
| 文件大小： | 162K |
| 代理商： | FM93C46TN |
9
www.fairchildsemi.com
FM93C46A Rev. C.1
FM93C46A
1K-Bit
Serial
CMOS
EEPROM
(MICROWIRE
TM
Synchronous
Bus)
Timing Diagrams (Continued)
Address
Bits(6/7)
CS
SK
DI
DO
High - Z
WRITE DISABLE CYCLE (WDS)
Start
Bit
Opcode
Bits(2)
1
0
A1
A0
tCS
93C46A (ORG=1;
A
n=A5):
Address bits pattern -> 0-0-x-x-x-x; (x -> Don ’ t Care, can be 0 or 1)
93C46A (ORG=0;
A
n=A6):
Address bits pattern -> 0-0-x-x-x-x-x; (x -> Don ’ t Care, can be 0 or 1)
A
n
A
n-1
Address
Bits(6/7)
Data
Bits(16/8)
CS
SK
DI
DO
High - Z
tCS
WRITE CYCLE (WRITE)
Star t
Bit
93C46A (ORG=1;
A
n=A5; Dn=D15):
Address bits patter n -> A5-A4-A3-A2-A1-A0; User defined
Data bits patter n
-> D15-to-D0; User defined
93C46A (ORG=0;
A
n=A6; Dn=D7):
Address bits patter n -> A6-A5-A4-A3-A2-A1-A0; User defined
Data bits patter n
-> D7-to-D0; User defined
Opcode
Bits(2)
1
0
1
A
n
A
n-1
A1
A0
D
n
D
n-1
D1
D0
Busy
Ready
tWP
Address
Bits(6/7)
Data
Bits(16/8)
CS
SK
DI
DO
High - Z
tCS
WRITE ALL CYCLE (WRALL)
Star t
Bit
Opcode
Bits(2)
1
0
A1
A0
D1
D0
Busy
Ready
tWP
93C46A (ORG=1;
A
n=A5; Dn=D15):
Address bits patter n -> 0-1-x-x-x-x; (x -> Don't Care, can be 0 or 1)
Data bits patter n
-> D15-to-D0; User defined
93C46A (ORG=0;
A
n=A6; Dn=D7):
Address bits patter n -> 0-1-x-x-x-x-x; (x -> Don't Care, can be 0 or 1)
Data bits patter n
-> D7-to-D0; User defined
A
n
A
n-1
D
n
D
n-1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FM93C46TVM8 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Microwire Serial EEPROM |
| FM93C46TVMT8 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Microwire Serial EEPROM |
| FM93C46TVN | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Microwire Serial EEPROM |
| FM93C46V | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:1024-Bit Serial CMOS EEPROM (MICROWIRE⑩ Synchronous Bus) |
| FM93C46VM8 | 功能描述:电可擦除可编程只读存储器 SOIC-8 RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
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