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参数资料
| 型号： | MAX66040K-000AA+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 5/25页 |
| 文件大小： | 0K |
| 描述： | ISO CARD SECURE MEMORY |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 25 |
| 系列： | iButton® |
| RF 型： | 读/写 |
| 频率： | 13.56MHz |
| 特点： | ISO14443-B |
| 封装/外壳： | 遥控钥匙 |
| 供应商设备封装： | 遥控钥匙 |
| 包装： | 散装 |
ABRIDGED DATA SHEET
ISO/IEC 14443 Type B-Compliant
Secure Memory
LSB
MSB
1
0
START
BIT 1
BIT 2
BIT 3
BIT 4
BIT 5
BIT 6
BIT 7
BIT 8
STOP
Figure 5. ISO/IEC 14443 Data Character Format
ISO/IEC 14443 Type B
Communication Concept
The communication between the master and the
MAX66040 (slave) is based on the exchange of data
packets. The master initiates every transaction; only
one side (master or slaves) transmits information at any
time. Data packets are composed of characters, which
always begin with a START bit and typically end with
one or more STOP bits (Figure 5). The least significant
data bit is transmitted first. Data characters have 8 bits.
Each data packet begins with a start-of-frame (SOF)
character and ends with an end-of-frame (EOF) charac-
ter. The EOF/SOF characters have 9 all-zero data bits
(Figure 6). The SOF has 2 STOP bits, after which data
characters are transmitted. A data packet with at least
3 bytes between SOF and EOF is called a frame
(Figure 7). The last two data characters of an
_______________________________________________________________________________________
7
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX66040K-000AA+ | 功能描述:RFID应答器 RFID 14443 ID 1K SECURE TSTD RoHS:否 制造商:Murata 存储容量:512 bit 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
| MAX66040K-00AA+ | 制造商:Maxim Integrated Products 功能描述:ISO/IEC 14443 TYPE B-COMPLIANT SECURE MEMORY FOB - Rail/Tube |
| MAX6604AAHA+ | 功能描述:板上安装温度传感器 Precision Temperature Monitor for DDR Memory Modules RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| MAX6604AAHA+T | 功能描述:板上安装温度传感器 NULL RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| MAX6604AATA+ | 制造商:Maxim Integrated Products 功能描述:PRECISION TEMPERATURE MONITOR FOR DDR MEMORY MODULES - Rail/Tube |
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