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EM4006F9WS11 参数 Datasheet PDF下载

EM4006F9WS11图片预览
型号: EM4006F9WS11
PDF下载: 下载PDF文件 查看货源
内容描述: 13.56 MHz的64位数据只读非接触式识别装置 [13.56 MHz 64 Data bit Read Only Contactless Identification Device]
分类和应用: 装置
文件页数/大小: 10 页 / 89 K
品牌: EMMICRO [ EM MICROELECTRONIC - MARIN SA ]
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EM MICROELECTRONIC
- MARIN SA
EM4006
13.56 MHz 64 Data bit Read Only Contactless
Identification Device
Description
The EM4006 (previously named H4006) is a CMOS
integrated circuit intended for use in electronic Read Only
transponders.
The exited coil connected to the device generates the
power supply via a rectifier and an integrated decoupling
capacitor. The clock used for the logic is also extracted
from the coil. The logic is mainly composed by a miller
code generator and the LROM control. The memory is
factory programmed so that each IC is unique.
Features
Operating frequency range 10 MHz to 15 MHz
RF interface optimized for 13.56 MHz operation
Laser programmed memory array
(64 data bit + 16 CRC bit)
Modulator switch designed to preserve supply voltage
Miller coding
Default data rate is 26484 Baud
Other data rates possible (mask programmable)
On chip rectifier
On chip resonant capacitor
On chip supply buffer capacitor
Applications
Logistics automation
Anticounterfeiting
Access control
Industrial transponder
Typical Operating Configuration
Pad Assignment
TESTn
TOUT
Coil1
EM4006
Coil2
L: typical 1.4µH for fo = 13.56MHz
VSS
EM4006
C1
Fig. 1
C2
Fig. 2
Copyright
2001, EM Microelectronic-Marin SA
1
www.emmicroelectronic.com
VDD