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参数资料
| 型号： | V600-CHUD 1.9M |
| 厂商： | Omron Electronics Inc-IA Div |
| 文件页数： | 14/50页 |
| 文件大小： | 0K |
| 描述： | V600 WAND W/1.9M USB CBL |
| 标准包装： | 1 |
| 系列： | * |
| 其它名称： | V600CHUD19M |
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Data Carriers
Section
2-2
2-2-2 Memory Map
The Data Carrier (DC) has a memory area of up to 8K bytes. Each address of the
memory area specifies one byte. A single byte of data can be written to one
address.
Address
0000 H
0001 H
0002 H
to
0005 H
0006 H
to
00FF H
0100 H
Data
Production date area
Write protect setting area
to
8K
to
01FF H
to
0700 H
to
1FFF H
Leftmost digit
to
to
to
Rightmost digit
1 byte
Production Date Area (Written by Maker)
Address
Bit
7
6
5
4
3
2
1
0
0000 H
0001 H
Month (10s digit)
Year (10s digit)
Month (1s digit)
Year (1s digit)
Note
1. Address 0000 contains the month of production (March → “ 03, ” Octo-
ber → “ 10 ” ).
2. Address 0001 contains the lower two digits of the year (1997 → “ 97 ” ).
3. This area is read only.
The memory is SRAM, so there is no limit on the number of times that data can
be read or overwritten.
The memory capacity is 8 KB, and the available addresses are 0000 H to 1FFF H .
The memory contents are preserved by a long-life lithium battery.
2-2-3 Write Protect Function
The write protect function protects important data stored in the memory of the
Data Carrier, such as product number and model, from being overwritten inad-
vertently. With this function, the data in a specified memory area can be pro-
tected. It is recommended that important data be write-protected as follows:
Setting the Write Protect Function
The write protect function is set in the four bytes of addresses 0002 H through
0005 H of the Data Carrier ’ s memory. The status of the leftmost bit of address
0002 H determines whether or not the write protect function is in effect.
10
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| V600D23P51Y | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:256 BYTE RF-ID TAG |
| V600-D23P51-Y | 功能描述:256 BYTE RF-ID TAG RoHS:是 类别:RF/IF 和 RFID >> RFID 发射应答器，标签 系列:* 产品培训模块:Lead (SnPb) Finish for COTS 产品变化通告:Product Discontinuation 06/Feb/2012 标准包装:1 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 |
| V600D23P53 | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:256 BYTE RF-ID TAG 制造商:Omron Electronic Components LLC 功能描述:Electromagnetic Coupling Rfid System |
| V600-D23P53 | 功能描述:256 BYTE RF-ID TAG RoHS:是 类别:RF/IF 和 RFID >> RFID 发射应答器，标签 系列:* 产品培训模块:Lead (SnPb) Finish for COTS 产品变化通告:Product Discontinuation 06/Feb/2012 标准包装:1 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 |
| V600D23P54 | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:256 BYTE RF-ID TAG |
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