位置：ST25TB512-AT > ST25TB512-AT詳情
ST25TB512-AT中文資料
ST25TB512-AT數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
Features
? ISO 14443-2 Type B air interface compliant
? ISO 14443-3 Type B frame format compliant
? 13.56 MHz carrier frequency
? 847 kHz subcarrier frequency
? 106 Kbit/second data transfer
? 8 bit Chip_ID based anticollision system
? 2 count-down binary counters with automated anti-tearing protection
? 64-bit Unique Identifier
? 512-bit EEPROM with write protect feature
? Read_block and Write_block (32 bits)
? Internal tuning capacitor: 68 pF
? 1 million erase/write cycles
? 40-year data retention
? Self-timed programming cycle
? 5 ms typical programming time
Application
? Transport
Description
The ST25TB512-AT is a contactless memory, powered by an externally transmitted radio wave. It contains a
512-bit user EEPROM. The memory is organized as 128 blocks of 32 bits. The ST25TB512-AT is accessed via
the 13.56 MHz carrier. Incoming data are demodulated and decoded from the received amplitude shift keying
(ASK) modulation signal and outgoing data are generated by load variation using bit phase shift keying (BPSK)
coding of a 847 kHz sub-carrier. The received ASK wave is 10 modulated. The data transfer rate between the
ST25TB512-AT and the reader is 106 kbit/s in both reception and emission modes.
The ST25TB512-AT follows the ISO 14443 - 2 Type B recommendation for the radio-frequency power and signal
interface.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
STMicroelectronics |
24+ |
UFDFPN-5 |
3265 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅?。?/div> |
|||
ST(意法半導(dǎo)體) |
24+ |
907 |
只做原裝,提供一站式配單服務(wù),代工代料。BOM配單 |
||||
ST(意法半導(dǎo)體) |
2447 |
- |
315000 |
1個(gè)/袋一級(jí)代理專營品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排 |
|||
STM |
20+ |
射頻元件 |
5255 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
|||
ST(意法半導(dǎo)體) |
2021+ |
- |
499 |
||||
ST(意法半導(dǎo)體) |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
|||
ST(意法半導(dǎo)體) |
24+ |
1476 |
原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對(duì)接 |
||||
2634 |
原裝現(xiàn)貨 |
||||||
ST |
25+ |
原廠原封 |
16900 |
原裝，請(qǐng)咨詢 |
|||
ST |
2511 |
原廠原封 |
16900 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
ST25TB512-AT 資料下載更多...
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STMICROELECTRONICS相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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STMicroelectronics 意法半導(dǎo)體集團(tuán)
中文資料: 162619條
意法半導(dǎo)體 (STMicroelectronics) 成立于1987年，總部位于瑞士日內(nèi)瓦和法國巴黎，是一家全球領(lǐng)先的半導(dǎo)體公司。意法半導(dǎo)體專注于設(shè)計(jì)、制造和銷售各種半導(dǎo)體解決方案，產(chǎn)品廣泛應(yīng)用于汽車、工業(yè)、消費(fèi)電子、通信等領(lǐng)域。 意法半導(dǎo)體的產(chǎn)品包括微控制器、模擬集成電路、功率半導(dǎo)體、傳感器等。公司擁有多個(gè)研發(fā)中心和生產(chǎn)基地，致力于技術(shù)創(chuàng)新和研發(fā)投入。意法半導(dǎo)體在全球范圍內(nèi)擁有廣泛的客戶群和合作伙伴，為客戶提供高品質(zhì)的產(chǎn)品和解決方案。 公司的使命是通過半導(dǎo)體技術(shù)推動(dòng)智能化和可持續(xù)發(fā)展，助力客戶取得成功。意法半導(dǎo)體不僅注重商業(yè)成功，還注重社會(huì)責(zé)任、環(huán)境保護(hù)和可持續(xù)經(jīng)營。企業(yè)價(jià)值觀包括創(chuàng)新、尊重
