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ST25TB512-ACRF/IF射頻/中頻RFID的RFID射頻接入監(jiān)控IC規(guī)格書PDF中文資料
| 廠商型號(hào) |
ST25TB512-AC |
| 參數(shù)屬性 | ST25TB512-AC 封裝/外殼為模具；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為RF/IF射頻/中頻RFID的RFID射頻接入監(jiān)控IC；產(chǎn)品描述：IC RFID TRANSP 13.56MHZ WAFER |
| 功能描述 | 13.56 MHz short-range contactless memory chip with 512-bit EEPROM and anticollision functions |
| 封裝外殼 | 模具 |
| 文件大小 |
609.14 Kbytes |
| 頁面數(shù)量 |
46 頁 |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡(jiǎn)稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-4 19:00:00 |
| 人工找貨 | ST25TB512-AC價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ST25TB512-AC規(guī)格書詳情
ST25TB512-AC屬于RF/IF射頻/中頻RFID的RFID射頻接入監(jiān)控IC。由意法半導(dǎo)體集團(tuán)制造生產(chǎn)的ST25TB512-ACRFID，射頻接入，監(jiān)控 ICRFID 或射頻接入監(jiān)控 IC 是配置為射頻識(shí)別 (RFID) 讀取器、應(yīng)答器、無源接入/無源啟動(dòng)處理器和輪胎壓力監(jiān)測(cè)系統(tǒng) (TPMS) 的半導(dǎo)體器件。這些器件的設(shè)計(jì)符合 EPC、ISO、NFC、MiFARE 和 FeliCa 等特定 RFID 標(biāo)準(zhǔn)，并通過 I2C、SPI、UART、USB、PWM、RS232、RS422、RS485 及其他接口進(jìn)行通信。
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
Description
The ST25TB512-AC is a contactless memory, powered by an externally transmitted radio wave. It contains a
512-bit user EEPROM. The memory is organized as 16 blocks of 32 bits. The ST25TB512-AC 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-AC and the reader is 106 kbit/s in both reception and emission modes.
The ST25TB512-AC follows the ISO 14443 - 2 Type B recommendation for the radio-frequency power and signal
interface.
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào)：
ST25TB512-AC6G6
- 制造商：
STMicroelectronics
- 類別：
RF/IF，射頻/中頻和 RFID > RFID，射頻接入，監(jiān)控 IC
- 系列：
ST25T
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 類型：
RFID 應(yīng)答器
- 頻率：
13.56MHz
- 標(biāo)準(zhǔn)：
ISO 14443
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
模具
- 供應(yīng)商器件封裝：
觸片
- 描述：
IC RFID TRANSP 13.56MHZ WAFER
| 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??！ |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
21+ |
UFDFPN-5 |
8860 |
原裝現(xiàn)貨,實(shí)單價(jià)優(yōu) |
詢價(jià) | ||
ST/意法 |
22+ |
UFDFPN-5 |
9000 |
原裝正品,支持實(shí)單! |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
21+ |
UFDFPN-5 |
8860 |
只做原裝,質(zhì)量保證 |
詢價(jià) | ||
ST/意法 |
22+ |
UFDFPN-5 |
18000 |
原裝正品 |
詢價(jià) | ||
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 |
詢價(jià) | |||
ST(意法半導(dǎo)體) |
2447 |
- |
315000 |
1個(gè)/袋一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排 |
詢價(jià) | ||
ST(意法半導(dǎo)體) |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
2020+ |
UFDFPN-5 |
7600 |
只做原裝正品,賣元器件不賺錢交個(gè)朋友 |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
21+ |
UFDFPN-5 |
12820 |
公司只做原裝,誠信經(jīng)營(yíng) |
詢價(jià) |
