部品番号
LRI64-W4
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38 Pages
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メーカー
STMicroelectronics
LRI64-W4 データシート - STMicroelectronics
STMicroelectronics
SUMMARY DESCRIPTION
The LRI64 is a contactless memory, powered by an externally transmitted radio wave. It contains a 120-bit non-volatile memory. The memory is organized as 15 blocks of 8 bits, of which 7 blocks are accessible as Write-Once Read-Many (WORM) memory.
FEATURES SUMMARY
◾ ISO 15693 Compliant
◾ ISO 18000-3 Mode 1 Compliant
◾ 13.56MHz ±7kHz Carrier Frequency
◾ Supported data transfer to the LRI64:
10% ASK modulation using “1-out-of-4” pulse
position coding (26 kbit/s)
◾ Supported data transfer from the LRI64:
Load modulation using Manchester coding
with 423kHz single sub-carrier in fast data rate
(26 kbit/s)
◾ Internal Tuning Capacitor
◾ 7 x 8 bits WORM User Area
◾ 64-bit Unique Identifier (UID)
◾ Read Block and Write Block Commands (8-bit
blocks)
◾ 7ms Programming Time (typical)
◾ More than 40-Year Data Retention
◾ Electrical Article Surveillance capable
(software controlled)
部品番号
コンポーネント説明
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メーカー
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