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GL823K-HCYXX中文資料創(chuàng)惟科技數(shù)據(jù)手冊(cè)PDF規(guī)格書

GL823K-HCYXX
廠商型號(hào)

GL823K-HCYXX

功能描述

USB 2.0 SD/MSPRO Card Reader Controller

文件大小

368.16 Kbytes

頁面數(shù)量

15

生產(chǎn)廠商 GENESYS LOGIC
企業(yè)簡(jiǎn)稱

Genesys創(chuàng)惟科技

中文名稱

創(chuàng)惟科技股份有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

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更新時(shí)間

2024-12-24 20:13:00

GL823K-HCYXX規(guī)格書詳情

DESCRIPTION

The GL823K is a USB 2.0 Single-LUN card reader controller which can support SD/MMC/MSPRO Flash

Memory Cards. It supports USB 2.0 high-speed transmission to Secure Digital

TM

(SD), SDHC, SDXC,

miniSDTM, microSDTM(T-Flash), MultiMediaCard

TM

(MMC), RS MultiMediaCardTM (RS MMC), MMCmicro ,

HS-MMC, MMCmobile, Memory Stick PROTM (MS PRO), Memory Stick PROTM Duo (MS PRO Duo),

Memory Stick PRO-HGTM (MS PRO-HG), MS Micro (M2) on one chip. As a single chip solution for USB 2.0

flash card reader, the GL823K complies with Universal Serial Bus specification rev. 2.0, USB Storage Class

Specification ver.1.0, and each flash card interface specification.

The GL823K integrates a high speed 8051 microprocessor and a high efficiency hardware engine for the best

data transfer performance between USB and flash card interfaces. Its pin assignment design fits to card sockets

to provide easier PCB layout. Inside the chip, it integrates 5V to 3.3V regulator, 3.3V to 1.8V regulator and

power MOSFETs and it enables the function of on-chip clock source (OCCS) which means no external 12MHz

XTAL is needed and that effectively reduces the total BOM cost.

The GL823K implements USB disconnect function; it can be used for Mobile cable/ OTG reader/ PC card reader

application

FEATURES

USB specification compliance

- Comply with 480Mbps Universal Serial Bus specification rev. 2.0

- Comply with USB Storage Class specification rev. 1.0

- Support one device address and up to four endpoints: Control (0)/Bulk Read (1)/Bulk Write (2)/Interrupt (3)

Integrated USB building blocks

- USB2.0 transceiver macro (UTM), Serial Interface Engine (SIE), Build-in power-on reset (POR) and

low-voltage detector (LVD)

Embedded 8051 micro-controller

- Operate @ 60 MHz clock, 12 clocks per instruction cycle

- Embedded mask ROM and internal SRAM

Secure Digital

TM

(SD) and MultiMediaCard

TM (MMC)

- Supports SD specification v1.0 / v1.1 / v2.0 / SDHC (Up to 32GB)

- Compatible with SDXC (Up to 2TB)

- Supports MMC specification v3.x / v4.0 / v4.1 / v4.2

- Supports 1 / 4 bit data bus

Memory Stick PRO / Memory Stick PRO Duo / Memory Stick PRO-HG / MS Micro (M2)

- Compliant with Memory Stick Series Specification: MS PRO v1.05, MS PRO-HG Duo 1.03, MS

Micro (M2) v1.06

- Support 4bit data bus

Support boost mode for SD3.0 for better performance

Support non-SD Card Detect pin, non-MS Insertion/Removal pin design to save BOM cost

Support non-SD Write Protection pin design to save BOM cost

Support LED function to indicate power and access status

On chip clock source and no need of 12MHz Crystal Clock input

On-Chip 5V to 3.3V and 3.3V to 1.8V regulators

On-Chip power MOSFET for supplying flash media card power

Support USB disconnection by memory card unplug or manual switch for Mobile cable/ OTG reader/ PC

card reader application

Available in SSOP16 package (150 mil)

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
Genesys
22+23+
SSOP16
8000
新到現(xiàn)貨,只做原裝進(jìn)口
詢價(jià)
GENESYS/創(chuàng)惟科技
24+
QFN
990000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
Genesys
21+
SSOP16
50000
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
GENSYS
2023+
QFN24
22258
一級(jí)代理優(yōu)勢(shì)現(xiàn)貨,全新正品直營店
詢價(jià)
GENESYS
23+
QF24
999999
原裝正品現(xiàn)貨量大可訂貨
詢價(jià)
Genesys
23+
SSOP16
32078
10年以上分銷商,原裝進(jìn)口件,服務(wù)型企業(yè)
詢價(jià)
GENESYS
22+
QFN-24
50000
只做原裝正品,假一罰十,歡迎咨詢
詢價(jià)
GENESYS
23+
QFN
2617
原廠原裝正品
詢價(jià)
GENESYS
QFN24
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價(jià)
Genesys
24+
SSOP16
5000
全新原裝正品,現(xiàn)貨銷售
詢價(jià)