E5530 ATMEL | Alldatasheet
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detected by the reader station. Different kinds of modulation and bitrates are optionally available. corresponding timing diagram is shown in Figure 5. Figure 3. Chip Size Figure 4. Pinning SO8
frequency for “1” is RF divided by 10, a “0” divides RF by 8. produces no signal change in the middle of the bit period. while a logical “0” causes a falling edge (i.e., switch damping on). Table 1 “Transmission Options”. Table 1. Transmission Options Figure 5. Timing Diagram for Modulation Options
general rules which influence the achievable reading distance. Best results are accomplished when the transponder points towards the reader coil. magnetic field and thus the reading distance. are the most important factors for a good reading distance. Figure 6. Example for a 64-bit Code followed by a unique 56-bit serial number. No checksum is included in this sample code. reader synchronization problems. Customer generated ID codes on floppy disk or per email/ftp. – The ID code file is a plain ASCII text file. – The code files should be compressed. Please make self extracting files. 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 line must end with a carriage return. – Each hexadecimal code entry must be preceded by a decimal serial number. Serial number and code must be separated by a space. Figure 7. Example of Two Code Files with Header = E6 and 64-bit Code Length
00001 E65F34E25801904F
00002 E634E25801904FAA
00003 E6910AG7000010FE
12345 E610ABE4F9014821
12346 E6A04EB73087FCC0
12347 E60178DC00F03460
Stresses above those listed under ‘Absolute Maximum Ratings’ may cause permanent damage to the device. Functional operation of the device at these conditions is not implied.
4508B–RFID–02/02 Application Example Figure 10. Typical Application Circuit
Electrical Characteristics
Tamb = 25°C, reference terminal is VDD, operating voltage VDD - VSS = 3 V DC, unless otherwise specified No. Parameters Test Conditions Symbol Min. Typ. Max. Unit 1 Operating voltage Condition for logic test V SS -1.5 -5.0 V
2 Operating temperature T amb -40 125 °C
3 Input frequency (RF) f CLK 100 450 kHz
4 Operating current f CLK = 125 kHz, VSS =- 2V I CC 3 (1) mA
5 Clamp voltage I = 4 mA V CL 6.7 10 V Note: 1. Typical parameters represent the statistical mean values Figure 8. Measurement Setup for IDD Figure 9. Simplified Damping Circuit
4508B–RFID–02/02
Ordering Information
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 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
Rate Configuration Checksum Header ID 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 > 600 kpcs p.a. > 600 kpcs p.a. > 400 kpcs p.a. technical drawings according to DIN specifications Dimensions in mm 5.00 4.85 0.4 1.27 3.81 1.4 0.25 0.10 5.2 4.8 3.7 3.8 6.15 5.85 0.2
Printed on recycled paper. © Atmel Corporation 2002. Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company ’s standard warranty which is detailed in Atmel ’s Terms and Conditions located on the Company ’s web site. The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without n otice, and does not make any commitment to update the information contained herein. No licenses to patents or other intellectual property of At mel are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel ’s products are not authorized for use as critical components in life support devices or systems. Atmel Headquarters Atmel Operations Corporate Headquarters
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