E5530H-ZZZ-DIT

更新时间： 2024-11-08 22:06:03

品牌	Logo	应用领域
爱特美尔 - ATMEL		电信集成电路射频
页数	文件大小	规格书
8页	194K
描述
128-bit Read-only IDIC for RF Identification

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中文翻译

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数据手册

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E5530H-ZZZ-DIT 数据手册

Features

• Low-power, Low-voltage CMOS

• Rectifier, Voltage Limiter, Clock Extraction On-chip (No Battery)

• Small Size

• Factory Laser Programmable ROM

• Operating Temperature Range -40°C to +125°C

• Radio Frequency (RF): 100 kHz to 450 kHz

• Transmission options

– Code Length: 128, 96, 64, 32 bits

– Bitrate [bit/s]: RF/8, RF/16, RF/32, RF/40, RF/50, RF/64, RF/80, RF/100, RF/128

– Modulation: FSK, PSK, BIPH, Manchester, BIPH-FSK

• FDX-B Compatible Coding Possible (ISO 11784/ ISO 11785)

128-bit

Read-only

IDIC for RF

Identification

Figure 1. Application

RF transmitter

IDIC

and

interrogator

e5530

Description

The e5530 is part of a closed coupled identification system. It receives power from an

RF transmitter which is coupled inductively to the IDIC . The frequency is typically

100 kHz to 450 kHz. Receiving RF, the IDIC responds with a data stream by

damping the incoming RF via an internal load. This damping-in-turn can be detected

by the interrogator. The identifying data are stored in a 128-bit PROM on the e5530,

realized as an array of laser-programmable fuses. The logic block diagram for the

e5530 is shown in figure 2. The data are output bit-serially as a code of length

128, 96, 64 or 32 bits. The chips are factory-programmed with a unique code.

Figure 2. Block Diagram

Analog front end

Data

Mod

Modulator

FSK

Load

PSK

BIPH

Manchester

Coil

128-bit PROM

Clk

Clock

extractor

Coil

Column decoder

Rectifier

Bitrate

Counter

V_DD

V_SS

Rev. 4508B–RFID–02/02

12 3 4 5 6 7 8

中文翻译

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