产品资讯

ST7LCRDIE6

型号：ST7LCRDIE6
品牌：ST

批号：13+RoHs
封装：QFN
原价：22
数量：68000
PDF电子文档：

订购电话：86755-83294757
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备注：100% 全新原装 (New and original)

详细描述

ST7LCRDIE6 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】：電子元器件是專業型的產品，技術含量較高，本身可能存在多種品牌，後輟與封裝，可能導致參數與性能的差異，如有不慎，很有可能導致元器件購買錯誤，為了更好的解決您的問題，所以請您務必在下单前，將產品的封裝、後綴告訴我們。以便我們能準確迅速的为您查询。。

由于客户采购批量与样品的价格不同，网上无法统一注明，请您把采购型号通过页面旺旺或客服QQ401799895或拨打国内销售部电话：0755-83957301，由客服人员为您报价；有时元件厂商价格稍许变动，本公司未能及时调整，如您觉得售价稍高，请与我们说明并适当议价，我们会根据市场情况给您相应的折扣，我们保证提供最市场最优势的价格最好元器件；感谢支持（所售元件均无含税，需开普票7%和增值票17%的客户请说明）

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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