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参数资料
| 型号： | S-93C46AFJ-TB-SG |
| 元件分类： | PROM |
| 英文描述： | 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 封装： | SOP-8 |
| 文件页数： | 5/28页 |
| 文件大小： | 436K |
| 代理商： | S-93C46AFJ-TB-SG |
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CMOS SERIAL E
2PROM
Rev. 2.2_10
S-93C46A/56A/66A
Seiko Instruments Inc.
13
Receiving a Start-Bit
Both the recognition of a start-bit and the VERIFY procedure occur when CS is
“high”. Therefore, only after a write
operation, in order to accept the next command by having CS go high, the DO pin switch from a state of high-impedence to
a state of data output; but if it recognizes a start-bit, the DO pin returns to a state of high-impedence.
Three-wire Interface (DI-DO direct connection)
Although the normal configuration of a serial interface is a 4-wire interface to CS, SK, DI, and DO, a 3-wire interface is
also a possibility by connecting DI and DO. However, since there is a possibility that the DO output from the serial memory
IC will interfere with the data output from the CPU with a 3-wire interface, install a resistor between DI and DO in order to give
preference to data output from the CPU to DI (See Figure 22).
DI
SIO
DO
CPU
S-93C46A/56A/66A
R : 10k
100k
Please refer Application Note “S-29 & S-93C series EEPROMs Tips, Tricks & Traps” for equivalent circuit of each pin.
Figure 22
相关PDF资料 |
PDF描述 |
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| S-I6498#21 | 15A, 125VAC, FEMALE, MAINS POWER CONNECTOR, SOLDER |
| S-I6519#01 | 15A, 125VAC, FEMALE, MAINS POWER CONNECTOR, SOLDER |
| S-I6522#01 | 15A, 125VAC, FEMALE, MAINS POWER CONNECTOR |
| S-I6523#01 | 15A, 125VAC, FEMALE, MAINS POWER CONNECTOR, WIRE WRAP |
| S-L2980A28MC-TF-G | 2.8 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PDSO5 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| S-93C46AFT | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS SERIAL E2PROM |
| S-93C46AFT-TB | 功能描述:电可擦除可编程只读存储器 1K (64X16) 3-Wire 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 |
| S-93C46AMFN | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS SERIAL E2PROM |
| S-93C46AMFN-TB | 功能描述:电可擦除可编程只读存储器 1K (64X16) Hi-Speed 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 |
| S-93C46B | 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:CMOS SERIAL E2PROM |
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