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参数资料
| 型号： | DS2431 |
| 元件分类： | DRAM |
| 英文描述： | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| 中文描述： | 该CAT24FC02是一个2 KB的EEPROM的国内256个8位每字举办的串行CMOS |
| 文件页数： | 16/23页 |
| 文件大小： | 170K |
| 代理商： | DS2431 |
DS2431: 1024-Bit, 1-Wire EEPROM
16 of 23
Figure 9-1. ROM Functions Flow Chart
From Figure 9
2
Part
To Memory Functions
Flow Chart (Figure 7)
Master TX Bit 0
Master TX Bit 63
Master TX Bit 1
Bit 63
Match
RC = 0
DS2431 TX Bit 0
DS2431 TX Bit 0
Master TX Bit 0
DS2431 TX Bit 1
DS2431 TX Bit 1
Master TX Bit 1
DS2431 TX Bit 63
DS2431 TX Bit 63
Master TX Bit 63
RC = 1
Bit 1
Match
Bit 0
Match
Y
N
Y
N
Y
N
Bit 63
Match
RC = 0
RC = 1
Bit 1
Match
Bit 0
Match
Y
N
Y
N
Y
N
RC = 0
DS2431 TX
CRC Byte
DS2431 TX
Serial Number
(6 Bytes)
DS2431 TX
Family Code
(1 Byte)
RC = 0
To Figure 9
2
Part
N
F0h
Search ROM
Command
N
55h
Match ROM
Command
N
CCh
Skip ROM
Command
Y
Y
Y
Y
N
33h
Read ROM
Command
To Figure 9
2
Part
From Memory Functions
Flow Chart (Figure 7)
Bus Master TX ROM
Function Command
DS2431 TX
Presence Pulse
OD
Reset Pulse
N
Y
OD = 0
Bus Master TX
Reset Pulse
From Figure 9, 2
nd
Part
相关PDF资料 |
PDF描述 |
|---|---|
| DS2431P | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| DS2431X | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| DS2441 | 1-Cell Li-Ion Battery Manager |
| DS2450 | 1-Wire Quad A/D Converter |
| DS2450S | 1-Wire Quad A/D Converter |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS2431 R | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:1024-Bit, 1-Wire EEPROM |
| DS2431 T | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:1024-Bit, 1-Wire EEPROM |
| DS2431/R | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:1024-Bit 1-Wire EEPROM |
| DS2431/T | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:1024-Bit 1-Wire EEPROM |
| DS2431/T&R | 功能描述:电可擦除可编程只读存储器 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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