DS28EC20: 20Kb 1-Wire EEPROM
Figure 7-2. Memory Function Flowchart (continued)
1 Part
3
Part
From Figure 7,
st
AAh
Read Scratch-
Pad ?
N
To Figure 7,
rd
Y
Bus Master RX
TA1 (T[7:0]), TA2 (T[15:8])
and E/S Byte
DS28EC20 sets Scratch-
pad Offset = (T[4:0])
Bus Master RX Data Byte
from Scratchpad Offset
See note in Write
Scratchpad flow chart
for additional details.
DS28EC20
Increments
Scratchpad
Offset
N
Master
TX Reset ?
N
Scrpad. Offset
= 11111b ?
Y
Y
Bus Master RX CRC16 of
Command, Address, E/S
Byte, Data Bytes as sent
by the DS28EC20
1 Part
3
Part
To Figure 7,
st
Bus Master
RX “1”s
N
Master
TX Reset ?
Y
13 of 27
From Figure 7,
rd
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相关代理商/技术参数
DS28EC20-224-BB+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
DS28EC20P 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:DS28EC20_1203
DS28EC20P T 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:DS28EC20_1203
DS28EC20P+ 功能描述:电可擦除可编程只读存储器 20Kb 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
DS28EC20P+T 功能描述:电可擦除可编程只读存储器 20Kb 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
DS28EC20P-224-BB+T 制造商:Maxim Integrated Products 功能描述:- Tape and Reel
DS28EC20Q-A5A-5A+T 制造商:Maxim Integrated Products 功能描述:20KB 1-WIRE EEPROM - Tape and Reel
DS28EC20Q-A5A-5A+W 制造商:Maxim Integrated Products 功能描述:20KB 1-WIRE EEPROM - Rail/Tube