参数资料
型号: RWD-MIFARE
厂商: RF Solutions
文件页数: 24/35页
文件大小: 0K
描述: MOD RCVR RFID MIFARE 13.56MHZ
标准包装: 1
系列: MIFARE®
RF 型: 读/写
频率: 13.56MHz
封装/外壳: 24-DIP 模块
供应商设备封装: 模块
包装: 散装
ib technology
Mifare 1k (1024 byte) Memory Map
16 byte Block
Byte 0
Byte 15
16 separate
Sectors with
Sector 0
Serial number + Manufacturer Information
KeyA, Access bits, KeyB
Block 0 (0x00)
Block 3 (0x03)
Block 4 (0x04)
individual
Authentication
and access
Sector 1
control.
KeyA, Access bits, KeyB
Block 7 (0x07)
Block 56 (0x38)
Sector 14
KeyA, Access bits, KeyB
Block 59 (0x3B)
Block 60 (0x3C)
Sector 15
KeyA, Access bits, KeyB
Block 63 (0x3F)
1024 byte memory is organised as sixteen sectors, each of which is made up of four blocks
and each block is 16 bytes long. The first block in the memory (Block 0) is read-only and is
set in the factory to contain the four-byte serial number (UID), check bytes and manufacturers
data.
The last block of each sector (Blocks 3, 7, 11, 15……59, 63) is the Sector Trailer Block
which contains the two security Key codes (KeyA and KeyB) and the Access bits that define
how the sector can be accessed
Taking into account the Serial Number/Manufacturers Block and the Sector Trailer Blocks
then there are 752 bytes of free memory for user storage. For all Read and Write operations
the Mifare card memory is addressed by Block number (in hexadecimal format).
24
相关PDF资料
PDF描述
RWD-QT MODULE RCVR RFID QUAD TAG
RXD-433-KH2 RECEIVER/DECODER 433MHZ KH2 SER
RXM-418-LC-S RECEIVER RF 418MHZ SMT
RXM-418-LR_ RECEIVER 418MHZ LR SERIES
RXM-869-ES_ RECEIVER RF 869MHZ 16PIN SMD
相关代理商/技术参数
参数描述
RWD-MIFARE-OEM 功能描述:MOD RCVR RFID MIFARE W/ANTENNA RoHS:是 类别:RF/IF 和 RFID >> RFID IC 系列:MIFARE® 其它有关文件:CR14 View All Specifications 标准包装:1 系列:- RF 型:收发器 频率:13.56MHz 特点:ISO14443-B 封装/外壳:16-SOIC(0.154",3.90mm 宽) 供应商设备封装:16-SO 包装:Digi-Reel® 其它名称:497-5719-6
RWD-QT 功能描述:MODULE RCVR RFID QUAD TAG RoHS:是 类别:RF/IF 和 RFID >> RFID 读取模块 系列:- 产品目录绘图:DLP-RFID-UHF1B 标准包装:1 系列:- RF 型:读/写 频率:900MHz 特点:ISO 18000-6 a/b/c 封装/外壳:模块 供应商设备封装:模块 包装:散装 产品目录页面:635 (CN2011-ZH PDF) 其它名称:813-1029
RWDU500-WCCV4 制造商:Pass & Seymour/Legrand 功能描述:WALL OCC/VAC SENSOR/DIMMER 3W 500W
RWE182M550DEN2S 制造商:United Chemi-Con 功能描述:CGD550X218E N12F2D
RWE222M450C1N2S 制造商:United Chemi-Con 功能描述:CGC450X222L N12F1A