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LRI512

Features: `ISO15693 Standard: Fully Compliant` 13.56 MHz ±7 kHz Carrier Frequency` To the LRI512: 10% or 100% ASK modulation using: 1/4 pulse position coding (26 kbit/s) 1/256 pulse position coding (1.6 kbit/s)` From the LRI512: Load modulation using Manchester coding with 423 kHz and 484 kHz subc...

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SeekIC No. : 004399488 Detail

LRI512: Features: `ISO15693 Standard: Fully Compliant` 13.56 MHz ±7 kHz Carrier Frequency` To the LRI512: 10% or 100% ASK modulation using: 1/4 pulse position coding (26 kbit/s) 1/256 pulse position coding ...

LRI512 Data Sheet

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Part Number:
LRI512
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/23

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Product Details

Description



Features:

` ISO15693 Standard: Fully Compliant
` 13.56 MHz ±7 kHz Carrier Frequency
` To the LRI512: 10% or 100% ASK modulation using:
1/4 pulse position coding (26 kbit/s)
1/256 pulse position coding (1.6 kbit/s)
` From the LRI512: Load modulation using Manchester coding with 423 kHz and 484 kHz subcarrier in:
Fast data rate (26 kbit/s)
Low data rate (6.6 kbit/s)
` Internal Tuning Capacitor
` 512 bits EEPROM with Block Lock Feature
` 64-bit Unique Identifier (UID)
` EAS features
` READ block and WRITE block (32-bit blocks)
` 5 ms Programming Time (typical)
` More than 100,000 Erase/Write Cycles
` More than 40 Year Data Retention


Specifications

Symbol

Parameter

Condition

Min.

Max.

Unit

TSTG

Storage Temperature
W4
SB
A1T/ISOR
A1S/ISOR
A2T/ISOK
C40

ST antistatic bag,
max 23 months

15

25

Mounted wafer in a wafersawing
box (8"),
max 25 wafers

15

25

40-60% RH, max 2 Years

15

25

40% RH, max 1 year

15

25

Reels in ST cardboard box

15

25

 

7

7

V

VMAX

Maximum Input Voltage on AC0 / AC1

ISO 10373-7

7000

7000

V

ISO 10373-7

7000

7000

V

ISO 10373-7

7000

7000

V

VESD

Electrostatic Discharge
Voltage2
A1T/ISOR
A1S/ISOR
A2T/ISOK
C40

ISO 10373-7

7000

7000

V

Note: 1. IPC/JEDEC J-STD-020A
          2. ESD test: ISO10373-7 specification


Description

The LRI512 is a contactless memory, powered by an externally transmitted radio wave. It is fully compliant with the ISO15693 recommendation for radio-frequency power and signal interface.

The LRI512 contains 512 bits of Electrically Erasable Programmable Memory (EEPROM). The memory is organized as 16 blocks of 32 bits.


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