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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： | 36/38页 |
| 文件大小： | 348K |
| 代理商： | M93C76-WDS6G |
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M93C86, M93C76, M93C66, M93C56, M93C46
Description
The M93Cx6 is accessed by a set of instructions, as summarized in Table 4., and in more
detail in Table 5. to Table 7.).
A Read Data from Memory (READ) instruction loads the address of the first byte or word to
be read in an internal address register. The data at this address is then clocked out serially.
The address register is automatically incremented after the data is output and, if Chip Select
Input (S) is held High, the M93Cx6 can output a sequential stream of data bytes or words. In
this way, the memory can be read as a data stream from eight to 16384 bits long (in the
case of the M93C86), or continuously (the address counter automatically rolls over to 00h
when the highest address is reached).
Programming is internally self-timed (the external clock signal on Serial Clock (C) may be
stopped or left running after the start of a Write cycle) and does not require an Erase cycle
prior to the Write instruction. The Write instruction writes 8 or 16 bits at a time into one of the
byte or word locations of the M93Cx6. After the start of the programming cycle, a
Busy/Ready signal is available on Serial Data Output (Q) when Chip Select Input (S) is
driven High.
An internal Power-on Data Protection mechanism in the M93Cx6 inhibits the device when
the supply is too low.
Table 3.
Memory size versus organization
Device
Number of bits
Number of 8-bit bytes
Number of 16-bit words
M93C86
16384
2048
1024
M93C76
8192
1024
512
M93C66
4096
512
256
M93C56
2048
256
128
M93C46
1024
128
64
Table 4.
Instruction set for the M93Cx6
Instruction
Description
Data
READ
Read Data from Memory
Byte or Word
WRITE
Write Data to Memory
Byte or Word
WEN
Write Enable
WDS
Write Disable
ERASE
Erase Byte or Word
Byte or Word
ERAL
Erase All Memory
WRAL
Write All Memory
with same Data
相关PDF资料 |
PDF描述 |
|---|---|
| ML1I-65656V-100SHXXX | 32K X 8 STANDARD SRAM, 100 ns, CDIP28 |
| MLCP-65656V-100/883 | 32K X 8 STANDARD SRAM, 100 ns, CDIP28 |
| ML1I-65656L-80/883:D | 32K X 8 STANDARD SRAM, 80 ns, CDIP28 |
| MLCP-65656L-85 | 32K X 8 STANDARD SRAM, 85 ns, CDIP28 |
| MM1K-67132V-35:D | 2K X 8 DUAL-PORT SRAM, 35 ns, CDIP48 |
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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