- 您现在的位置：买卖IC网 > PDF目录378591 > DS2431 The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each PDF资料下载
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： | 9/23页 |
| 文件大小： | 170K |
| 代理商： | DS2431 |
DS2431: 1024-Bit, 1-Wire EEPROM
9 of 23
Figure 7-1. Memory Function Flow Chart
0Fh
Write Scratch-
pad
Bus Master TX
TA1 (T7:T0), TA2 (T15:T8)
Y
N
To Figure 7
2
Part
From Figure 7
2
Part
Bus Master TX Memory
Function Command
To ROM Functions
Flow Chart (Figure 9)
From ROM Functions
Flow Chart (Figure 9)
Applies only if the
memory area is not
protected.
If
write-protected
, then
the DS2431 copies the
data byte from the tar-
get address into the SP.
If in
EPROM mode
,
then the DS2431 loads
the bitwise logical AND
of the transmitted byte
and the data byte from
the targeted address
into the SP.
Master
TX Reset
Master TX Data Byte
To Scratchpad
DS2431 sets
Sets PF = 1
Clears AA = 0
Sets E2:E0 = T2:T0
DS2431
Increments
E2:E0
Master
TX Reset
Y
DS2431 TX CRC16
of Command, Address,
Data Bytes as they were
sent by the bus master
N
Y
PF = 0
N
Y
E2:E0
= 7
Bus Master
RX “1”s
N
N
Y
T2:T0
= 0
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 |
发布紧急采购，3分钟左右您将得到回复。