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参数资料
| 型号： | MAX66040K-000AA+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 4/25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
MAX66040
COMMAND LEVEL:
NETWORK
FUNCTION COMMANDS
AVAILABLE COMMANDS:
REQUEST (REQB)
WAKEUP (WUPB)
SLOT-MARKER
HALT (HLTB)
SELECT (ATTRIB)
DESELECT (DESELECT)
GET SYSTEM INFORMATION
DATA FIELD AFFECTED:
AFI, ADMINISTRATIVE DATA
AFI, ADMINISTRATIVE DATA
(ADMINISTRATIVE DATA)
PUPI
PUPI, ADMINISTRATIVE DATA
(ADMINISTRATIVE DATA)
64-BIT UID, AFI, CONSTANTS
MEMORY AND CONTROL
FUNCTION COMMANDS
Refer to the full data sheet.
GET UID
64-BIT UID
Figure 2. Hierarchical Structure of ISO/IEC 14443 Type B Protocol
MSB
LSB
64
E0h
57 56
2Bh
49 48
0h
45 44
FEATURE CODE (03h)
37 36
36-BIT IC SERIAL NUMBER
1
Figure 3. 64-Bit UID
Unique Identification Number (UID)
Each MAX66040 contains a factory-programmed and
locked identification number that is 64 bits long
(Figure 3). The lower 36 bits are the serial number of
the chip. The next 8 bits store the device feature code,
which is 03h. Bits 45 to 48 are 0h. The code in bit loca-
tions 49 to 56 identifies the chip manufacturer, accord-
ing to ISO/IEC 7816-6/AM1. This code is 2Bh for
Maxim. The code in the upper 8 bits is E0h. The UID is
read accessible through the Get UID and Get System
Information commands. The lower 32 bits of the UID are
transmitted in the PUPI field of the ATQB response to
the REQB, WUPB, or SLOT-MARKER command. By
default, the upper 32 bits of the UID are factory pro-
grammed into the application data field, which is trans-
mitted as part of the ATQB response. This way the
master receives the complete UID in the first response
from the slave. See the Network Function Commands
section for details.
Detailed Memory Description
Refer to the full data sheet for this information.
4
_______________________________________________________________________________________
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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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