- 您现在的位置：买卖IC网 > PDF目录19934 > DS2433G+T&R (Maxim Integrated)IC EEPROM 4KBIT 2SFN PDF资料下载
参数资料
| 型号： | DS2433G+T&R |
| 厂商： | Maxim Integrated |
| 文件页数： | 7/23页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 4KBIT 2SFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS |
| 标准包装： | 2,500 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 4K (256 x 16) |
| 接口： | 1 线 串行 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 2-SFN |
| 供应商设备封装： | 2-SFN（6x6） |
| 包装： | 带卷 (TR) |
DS2433
Figure 5. DS2433 MEMORY MAP
ADDRESS
32-BYTE INTERMEDIATE STORAGE SCRATCHPAD
0000h TO 001Fh
0020h TO 003Fh
0040h TO 01DFh
1FE0h TO 01FFh
Figure 6. ADDRESS REGISTER
32-BYTE FINAL STORAGE EEPROM
32-BYTE FINAL STORAGE EEPROM
FINAL STORAGE EEPROM
32-BYTE FINAL STORAGE EEPROM
PAGE 0
PAGE 1
PAGE 2
TO PAGE 14
PAGE 15
TARGET ADDRESS (TA1)
T7
T6
T5
T4
T3
T2
T1
T0
TARGET ADDRESS (TA2)
T15 T14 T13 T12 T11 T10 T9
T8
ENDING ADDRESS WITH
DATA STATUS (E/S)
AA
1)
PF
E4
E3
E2
E1
E0
(READ ONLY)
1) THIS BIT WILL ALWAYS BE 0.
READ MEMORY [F0h]
The read memory command may be used to read the entire memory. After issuing the command, the
master must provide the 2-byte target address. After the two bytes, the master reads data beginning from
the target address and may continue until the end of memory, at which point logic 1s will be read. It is
important to realize that the target address registers will contain the address provided. The ending
offset/data status byte is unaffected.
The hardware of the DS2433 provides a means to accomplish error-free writing to the memory section.
To safeguard reading data in the 1-Wire environment and to simultaneously speed up data transfers, it is
recommended to packetize data into data packets of the size of one memory page each. Such a packet
would typically store a 16-bit CRC with each page of data to insure rapid, error-free data transfers that
eliminate having to read a page multiple times to determine if the received data is correct or not. (Refer to
Application Note 114 for the recommended file structure.)
7 of 23
相关PDF资料 |
PDF描述 |
|---|---|
| LTC4252-1CMS8#PBF | IC CNTRLR HOTSWAP NEGVOLT 8-MSOP |
| VE-B3T-CV-S | CONVERTER MOD DC/DC 6.5V 150W |
| DS1258AB-70IND# | IC NVSRAM 2MBIT 70NS 40DIP |
| VE-B34-CV-S | CONVERTER MOD DC/DC 48V 150W |
| VE-B64-CV-S | CONVERTER MOD DC/DC 48V 150W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS2433S | 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 |
| DS2433S/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 |
| DS2433S/TR | 制造商:未知厂家 制造商全称:未知厂家 功能描述:EEPROM |
| DS2433S+ | 功能描述:电可擦除可编程只读存储器 4Kb 1-Wire 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 |
| DS2433S+T&R | 制造商:Maxim Integrated Products 功能描述:EEPROM 制造商:Maxim Integrated Products 功能描述:IC EEPROM 4KBIT 8SO |
发布紧急采购，3分钟左右您将得到回复。