參數(shù)資料
型號(hào)： T555715M01-DDW
廠商： Atmel Corp.
英文描述： CONNECTOR ACCESSORY
中文描述： 連接器附件
文件頁(yè)數(shù)： 1/30頁(yè)
文件大?。?/td> 711K
代理商： T555715M01-DDW
1
Features
Contactless Read/Write Data Transmission
Radio Frequency f
RF
from 100 kHz to 150 kHz
e5550 Binary Compatible or T5557 Extended Mode
Small Size, Configurable for ISO/IEC 11784/785 Compatibility
75 pF On-chip Resonant Capacitor (Mask Option)
7 x 32-bit EEPROM Data Memory Including 32-bit Password
Separate 64-bit memory for Traceability Data
32-bit Configuration Register in EEPROM to Setup:
– Data Rate
- RF/2 to RF/128, Binary Selectable or
- Fixed e5550 Data Rates
– Modulation/Coding
- FSK, PSK, Manchester, Biphase, NRZ
– Other Options
- Password Mode
- Max Block Feature
- Answer-On-Request (AOR) Mode
- Inverse Data Output
- Direct Access Mode
- Sequence Terminator(s)
- Write Protection (Through Lock-bit per Block)
- Fast Write Method (5 kbps versus 2 kbps)
- OTP Functionality
- POR Delay up to 67 ms
Description
The T5557 is a contactless R/W IDentification IC (IDIC ) for applications in the
125 kHz frequency range. A single coil, connected to the chip, serves as the IC’s
power supply and bi-directional communication interface. The antenna and chip
together form a transponder or tag.
The on-chip 330-bit EEPROM (10 blocks, 33 bits each) can be read and written block-
wise from a reader. Block 0 is reserved for setting the operation modes of the T5557
tag. Block 7 may contain a password to prevent unauthorized writing.
Data is transmitted from the IDIC using load modulation. This is achieved by damping
the RF field with a resistive load between the two terminals Coil 1 and Coil 2. The IC
receives and decodes 100% amplitude modulated (OOK) pulse interval encoded bit
streams from the base station or reader.
System Block Diagram
Figure 1.
RFID System Using T5557 Tag
Base station
or
Base station
Data
Power
Transponder
Reader
T5557
*
Mask option
*
C
C
Memory
Multifunctional
330-bit
Read/Write
RF-Identification
IC
T5557
Rev. 4517E–RFID–02/03
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
T555715M01-PAE 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Multifunctional 330-bit Read/Write RF-Identification IC
T555715M01-PP 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Multifunctional 330-bit Read/Write RF-Identification IC
T555715M01-TAS 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Multifunctional 330-bit Read/Write RF-Identification IC
T555715-PAE 功能描述:IC TRANSPONDER R/W 330BIT 330PF RoHS:否 類別:RF/IF 和 RFID >> RFID IC 系列:T555715 其它有關(guān)文件:CR14 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:- RF 型:收發(fā)器 頻率:13.56MHz 特點(diǎn):ISO14443-B 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SO 包裝:Digi-Reel® 其它名稱:497-5719-6
T-55583GD050J-LW-A-AAN 功能描述:TFT 顯示器 & 附件 5.0" TFT IPS 800 NIT High Bright RoHS:否 制造商:Sharp Microelectronics 產(chǎn)品:Displays 對(duì)角線:1.35 in 分辨率:96 x 96 模塊大小 - 寬x高x厚:28.2 mm x 32.34 mm x 1.4 mm 觀察區(qū)域 - 寬x高:24.192 mm x 24.192 mm 附加的觸摸屏:No 接口:Serial 背光: 背景色: 電源電壓:3 V 工作電流: 工作溫度范圍:- 10 C to + 60 C 封裝:
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