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参数资料
| 型号： | M93C76-WDS6G |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | PROM |
| 英文描述： | 512 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 封装： | 3 X 3 MM, ROHS COMPLIANT, TSSOP-8 |
| 文件页数： | 6/38页 |
| 文件大小： | 348K |
| 代理商： | M93C76-WDS6G |
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Instructions
M93C86, M93C76, M93C66, M93C56, M93C46
5.1
Read Data from Memory
The Read Data from Memory (READ) instruction outputs data on Serial Data Output (Q).
When the instruction is received, the op-code and address are decoded, and the data from
the memory is transferred to an output shift register. A dummy 0 bit is output first, followed
by the 8-bit byte or 16-bit word, with the most significant bit first. Output data changes are
triggered by the rising edge of Serial Clock (C). The M93Cx6 automatically increments the
internal address register and clocks out the next byte (or word) as long as the Chip Select
Input (S) is held High. In this case, the dummy 0 bit is not output between bytes (or words)
and a continuous stream of data can be read.
5.2
Write Enable and Write Disable
The Write Enable (WEN) instruction enables the future execution of erase or write
instructions, and the Write Disable (WDS) instruction disables it. When power is first
applied, the M93Cx6 initializes itself so that erase and write instructions are disabled. After
an Write Enable (WEN) instruction has been executed, erasing and writing remains enabled
until an Write Disable (WDS) instruction is executed, or until VCC falls below the power-on
reset threshold voltage. To protect the memory contents from accidental corruption, it is
advisable to issue the Write Disable (WDS) instruction after every write cycle. The Read
Data from Memory (READ) instruction is not affected by the Write Enable (WEN) or Write
Disable (WDS) instructions.
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PDF描述 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M93C-76WDS7P | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16Kbit, 8Kbit, 4Kbit, 2Kbit and 1Kbit (8-bit or 16-bit wide) MICROWIRE Serial Access EEPROM |
| M93C76-WMN3TP/S | 制造商:STMicroelectronics 功能描述:EEPROM Serial-Microwire 8K-bit 1K x 8/512 x 16 3.3V/5V 8-Pin SO N T/R |
| M93C76-WMN6 | 功能描述:电可擦除可编程只读存储器 8K (1Kx8 or 512x16) 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 |
| M93C-76WMN6P | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16Kbit, 8Kbit, 4Kbit, 2Kbit and 1Kbit (8-bit or 16-bit wide) MICROWIRE Serial Access EEPROM |
| M93C76-WMN6P | 功能描述:电可擦除可编程只读存储器 16 Kbit 8 Kbit 4Kbit 2 Kbit and 1 Kbit 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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