產(chǎn)品資訊

ST7LCR1DIE6

型號(hào)：ST7LCR1DIE6
品牌：ST

批號(hào)：13+RoHs
封裝：QFN
原價(jià)：22
數(shù)量：68000
PDF電子文檔：

訂購電話：86755-83294757
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備注：100% 全新原裝 (New and original)

詳細(xì)描述

ST7LCR1DIE6 Full-speed USB MCU with smartcard interface

Features

Clock, reset and supply management

Low voltage reset

Halt power saving mode

PLL for generating 48 MHz USB clock

using a 4 MHz crystal

USB (Universal Serial Bus) host interface

USB 2.0 compliant

CCID v1.0

Full speed, hubless

Bus-powered, low consumption

ISO7816-3 UART Interface

4 MHz clock generation

Synchronous/asynchronous protocols

(T=0, T=1)

Automatic retry on parity error

Programmable baud rate from 372 to

11.625 clock pulses (D=32/F=372)

Card insertion/removal detection

Smartcard power supply

Fixed card VCC: 1.8 V, and 3 V

Internal step-up converter for 5 V supplied

Programmable smartcard internal voltage

regulator (1.8 to 3.0V) with current overload

protection and 4 kV ESD protection (human

body model) for all smartcard Interface I/Os

Development tools

Full hardware/software development

package.

Fully compatible with Flash ST7FSCR

family for development purposes

ECOPACK®package

Description

ST7LCRE4U1 and ST7LCRDIE6 are an 8-bit

microcontrollers dedicated to smartcard reading

applications. They have been developed to be the

core of smartcard readers communicating

through USB link. Optimized for mass-market

applications, it offers a single integrated circuit

solution with very few external components.

smartcards (with current of up to 55 mA)

using only two external components

【買家必讀】：電子元器件是專業(yè)型的產(chǎn)品，技術(shù)含量較高，本身可能存在多種品牌，後輟與封裝，可能導(dǎo)致參數(shù)與性能的差異，如有不慎，很有可能導(dǎo)致元器件購買錯(cuò)誤，為了更好的解決您的問題，所以請您務(wù)必在下單前，將產(chǎn)品的封裝、後綴告訴我們。以便我們能準(zhǔn)確迅速的為您查詢。。

由于客戶采購批量與樣品的價(jià)格不同，網(wǎng)上無法統(tǒng)一注明，請您把采購型號(hào)通過頁面旺旺或客服QQ401799895或撥打國內(nèi)銷售部電話：0755-83957301，由客服人員為您報(bào)價(jià)；有時(shí)元件廠商價(jià)格稍許變動(dòng)，本公司未能及時(shí)調(diào)整，如您覺得售價(jià)稍高，請與我們說明并適當(dāng)議價(jià)，我們會(huì)根據(jù)市場情況給您相應(yīng)的折扣，我們保證提供最市場最優(yōu)勢的價(jià)格最好元器件；感謝支持（所售元件均無含稅，需開普票7%和增值票17%的客戶請說明）

MJD is a corporation which engaged in agency electronic components. MJD Through seventeen years unrimitting efforts, aspire to provide our customers with world-leading products and service. Now already became a one of the most famous electronic components distributor in China.

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Because of wholesale price is different from sample price, our website can not state.Please send your required part number via email to Sales@hkmjd.com or add our skype id mjdccm898 for online talking.As well as welcome you call us : 0755-83957301 We will send offer for you; Sometimes manufacturer's price is unstable, so we don't adjust price in time. if you feel price is a little high for you, just feel free to contact us for consultation. Thank you for your support ！

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