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E5530H-232-DOW PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 E5530H-232-DOW
기능 128-bit Read-only IDIC for RF Identification
제조업체 ATMEL Corporation
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E5530H-232-DOW 데이터시트, 핀배열, 회로
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)
Figure 1. Application
RF transmitter
and
interrogator
IDIC
RF e5530
ID
128-bit
Read-only
IDICfor RF
Identification
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 IDICresponds 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
Load
Mod
Coil
Modulator
FSK
PSK
BIPH
Manchester
Clock
extractor
Clk
Data
R7
R6
R5
R4
R3
R2
R1
R0
128-bit PROM
Coil
Rectifier
VDD VSS
Bitrate
Column decoder
Counter
Rev. 4508BRFID02/02
1




E5530H-232-DOW pdf, 반도체, 판매, 대치품
Reading Distances
The e5530 is able to operate from very weak fields. Nevertheless, there are some
general rules which influence the achievable reading distance.
Best results are accomplished when the transponder points towards the reader coil.
The transponder should not be embedded in metal, which will reduce the applicable
magnetic field and thus the reading distance.
The strength of the generated magnetic field and the sensitivity of the demodulator
are the most important factors for a good reading distance.
Figure 6. Example for a 64-bit Code
E6 00 00 00 10 2D 72 5D
Header
56-bit ID code
Customer ID Code
Selection
Modes of Operation –
Options
The identification code is transmitted continously. After the RF field is applied, the
e5530H-232 starts with the first bit (MSB) of the header byte E6hex(1110 0110),
followed by a unique 56-bit serial number. No checksum is included in this sample code.
Pulsing the RF field may reduce the synchronization task as the first byte transmitted is
known already (i.e., E6hex). This is even feasible, if the first bit may be lost due to
reader synchronization problems.
In general the customer may choose any ID code suitable to his application. To avoid
code duplication, Atmel will define a fixed header i.e, the first 8 bits of the code for
each customer.
For any new product variant, the customer has to select the following operation options
which are configured in the laser ROM as well:
Bitrate, which is defined as field clocks per bit (e.g., RF/40 = 125 kHz/40 =
3.125 kBit/s) (see table Table 1 Transmission Options)
Modulation method (see Figure 5)
Code length: 32, 64, 96 or 128 bits
For programming the ID code into the laser ROM, one of the following data has to be
supplied:
ID code algorithm which is implemented in Atmels code management software
(Atmel will generate the codes as requested)
Customer generated ID codes on floppy disk or per email/ftp.
The format has to comply to the following rules:
The ID code file is a plain ASCII text file.
The code files should be compressed. Please make self extracting files.
The code files are used in alphabetical order of their file names (including
letters and numbers). Used - i.e. programmed - code files are discarded.
Each line of the code file must contain one ID code for one IC.
The code is in hexadecimal format. The code may contain spaces for better
readability.
4 e5530
4508BRFID02/02

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E5530H-232-DOW 전자부품, 판매, 대치품
e5530
Ordering Information
Extended Type
Number
Data
Package Modulation Rate
ID
Configuration Checksum Header Code
SPQ
(Minimum
Volume)
Minimum
Order Volume
e5530H-232-DOW
e5530H-232-DIT
e5530H-232-S8
DOW
DIT
SO8
Manchester RF/32 64-bit
no
checksum
E6
fixed
and
unique
code
10 kpcs
10 kpcs
1120
10 kpcs
10 kpcs
1120
e5530H-zzz-DOW (1)
e5530H-zzz-DIT (1)
e5530H-zzz-S8 (1)
DOW
DIT
SO8
defined by customer
Note:
1. 1) Definition of customized part number basing on orders for first year volume (300 kpcs)
2) Definition of header, ID code, checksum etc. according to customers data base
3) 5.000 US$ initial cost for customer specific laser-fusing
4) Lead time 3 month
5) Low volume customized applications may be covered by TK5551-PP programming.
With identical features of TK5530H-zzz-PP possible
> 600 kpcs p.a.
> 600 kpcs p.a.
> 400 kpcs p.a.
Order Code
The full order code for the e5530is e5530H-zzz-pkg or e5530G-zzz-pkg, where zzz is a customer specific number defined
by Atmel. pkg (package) defines the delivery form:
- DOW factory programmed, tested unsawn, backlapped (15 mils) wafers
- DIT cutted chips in wafflepack (Dice In Tray)
- S8 SO8-packaged parts
Samples: Atmel supplies e5530 samples, which are set to Manchester modulation at RF/32 with a 64-bit ID code (order
code: e5530H-232 S8)
Package Information
Package SO8
Dimensions in mm
5.00
4.85
5.2
4.8
3.7
0.4
1.27
3.81
8
1.4
0.25
0.10
5
3.8
6.15
5.85
0.2
4508BRFID02/02
technical drawings
according to DIN
specifications
14
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128-bit Read-only IDIC for RF Identification

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