ISO 15693-Compliant 1Kb Memory Fob
MSb
POLYNOMIAL = X 16 + X 12 + X 5 + 1
X 0
1ST
STAGE
X 1
2ND
STAGE
X 2
3RD
STAGE
X 3
4TH
STAGE
X 4
5TH
STAGE
X 5
6TH
STAGE
X 6
7TH
STAGE
X 7
8TH
STAGE
LSb
9TH
STAGE
10TH
STAGE
11TH
STAGE
12TH
STAGE
13TH
STAGE
14TH
STAGE
15TH
STAGE
16TH
STAGE
X 8
X 9
X 10
X 11
X 12
X 13
X 14
X 15
X 16
INPUT DATA
Figure 17. CRC-16-CCITT Generator
Command-Specific ISO 15693 Communication Protocol—Legend
SYMBOL
GSY
WSB
LBL
RSB
RMB
CRB
WAFI
LAFI
WDSF
LDSF
SOF
RQF
CRC-16
EOF
RSF
[UID]
DESCRIPTION
Command “Get System Information ”
Command “Write Single Block ”
Command “Lock Block ”
Command “Read Single Block ”
Command “Read Multiple Blocks ”
Command “Custom Read Block ”
Command “Write AFI ”
Command “Lock AFI ”
Command “Write DSFID ”
Command “Lock DSFID ”
Start of Frame
Request Flags byte (always sent by master)
Transmission of an inverted CRC-16 (2 bytes)
generated according to CRC-16-CCITT
End of Frame
Response Flags byte (always sent by slave)
The tag ’s unique 8-byte identification number;
could be sent by either the master or the slave.
The brackets [ ] indicate that the transmission
SYMBOL
IFLG
DSFID
AFI
NBLK
MBS
ICR
MFG
ERRC
BN
BDATA
MDATA
SECS
SBN
#BLK
INTB
DESCRIPTION
Info Flags byte (always sent by slave)
Data Storage Format Identifier byte
Application Family Identifier byte
Number of Blocks byte (slave memory size
indicator)
Memory Block Size byte (slave memory block
size)
IC Reference byte (slave chip revision)
Manufacturer Code byte (2Bh)
Error Code byte (see Table 5)
New Block Data (8 bytes)
Buffer Data (8 bytes)
Memory Data (8 bytes)
Block Security Status byte
Starting Block Number byte
Number of Blocks to Read byte
2 Integrity bytes (block write cycle counter)
of the UID depends on the request flags (RQF).
20
______________________________________________________________________________________
相关PDF资料
MAX6612MXK+T IC TEMP SENSOR ANLG SC70-5
MAX6613MXK+TCA3 IC ANLG TEMP SENSOR SC70-5
MAX66140K-000AA+ IC RFID UID 64BIT TYPE B KEY FOB
MAX6667AUT+T IC TEMP SENSOR PWM OUT SOT23-6
MAX6672AXK+T IC TEMP SENSOR PWM OUT SC70-5
MAX6676AUT+T IC TEMP SENSOR PWM OUT SOT23-6
MAX6686UA75L+ IC SW TEMP DUAL OUT 8-UMAX
MAX6688AU40H+ IC SW TEMP REMOTE 8-UMAX
相关代理商/技术参数
MAX66120K-00AA+ 制造商:Maxim Integrated Products 功能描述:ISO 15693-COMPLIANT 1KB MEMORY FOB - Rail/Tube
MAX6612MXK 制造商:Maxim Integrated Products 功能描述:HIGH-SLOPE, LOW-POWER, ANALOG TEMPERATURE SEN - Cut Tape Product
MAX6612MXK+ 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR ANLG 5PIN SC-70 - Rail/Tube 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR H SLOPE L POWER SC70 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR, H SLOPE, L POWER, SC70
MAX6612MXK+T 功能描述:板上安装温度传感器 Low-Power Analog Temperature Sensor 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
MAX6612MXK-T 功能描述:板上安装温度传感器 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
MAX6613MXK 制造商:Maxim Integrated Products 功能描述:LOW-VOLTAGE ANALOG TEMPERATURE SENS - Rail/Tube
MAX6613MXK/V+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX6613MXK/V+T 功能描述:板上安装温度传感器 Low-Power Analog Temperature Sensor 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