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GL892S中文资料USB 2.0 to Smart Card Reader Controller数据手册Genesys规格书

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厂商型号

GL892S

功能描述

USB 2.0 to Smart Card Reader Controller

制造商

Genesys GENESYS LOGIC

中文名称

创惟科技 创惟科技股份有限公司

数据手册

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更新时间

2026-2-5 9:30:00

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GL892S规格书详情

描述 Description

GL892S is an USB 2.0 OCCS Combo Card Reader Controller. GL892S supports various types of memory cards, such as Secure DigitalTM (SD), SDHC, miniSD and microSD (T-Flash), MultiMediaCardTM (MMC), RS-MMC, MMCmicro and MMCmobile. It also supports high density memory cards (Capacity up to 2TB), such as SDXC, ultra high speed memory cards, SD3.0 UHS-I. GL892S support international standard ISO7816 for smart card/SIM card application, EMVCo for Contact Level 1 for Europay, MasterCard, and Visa and PC/SC 2.0 for computing environments. GL892S support two configurations of LUN setting. Dual LUN configuration supports smart card and SD. Single LUN configuration supports smart card only. The GL892S integrates a high speed 8051 microprocessor and a high efficiency hardware engine for the best data transfer performance between USB and various memory card interfaces. It supports ISP (In System Programming) for firmware upgrade from the external SPI Flash via USB port. It integrates 5V to 3.3V and 3.3V to 1.2V regulators and power MOSFETs which can reduce system BOM cost.

特性 Features

Integrated USB building blocksEmbedded high speed 8051 micro-controllerCertificated by EMVCo for Contact Level 1Support PC/SC 2.0Support ISP (In System Programming) for firmware upgrade from the external SPI Flash via USB portSupport OCCS (on-chip clock source) to eliminate the use of one external 25MHz crystal from boardOn-Chip power MOSFETs for supplying flash media card powerOn-chip 5V to 3.3V and 3.3V to 1.2V regulatorSupport Over-Current protection mechanismSupport USB 2.0 LPM (Link Power Management)Support Spread Spectrum Clock for SD to reduce EMI effectAvailable in QFN46 pin package (4.5mmx6.5mm)

供应商 型号 品牌 批号 封装 库存 备注 价格
SHARP/夏普
DIP
550
询价
SHARP/夏普
23+
DIP10
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
SHARP
22+
DIP
6484
进口原装!现货库存
询价
GENESYS
23+24
QFN-46
28650
原装原盘原标,提供BOM一站式配单
询价
SHARP
24+/25+
300
原装正品现货库存价优
询价
SHARP
23+
DIP
49018
##公司主营品牌长期供应100%原装现货可含税提供技术
询价
GENESYS
2023+
QFN46
5800
进口原装,现货热卖
询价
GENESYS
23+
QFN-46
3600
原装正品假一罚百!可开增票!
询价
GENESYS/创惟科技
24+
QFN
1658
原装现货
询价
GENESYS
23+
QFN
50000
全新原装正品现货,支持订货
询价