參數(shù)資料
型號(hào)： GL423
廠商： Genesys Logic, Inc.
英文描述： USB 2.0 +SD/MMC-controller Combo Solution
中文描述： 個(gè)USB 2.0 SD / MMC卡控制器的組合方案
文件頁(yè)數(shù)： 9/32頁(yè)
文件大小： 285K
代理商： GL423
GL422/GL423 USB 2.0 +SD/MMC-controller Combo Solution
2000-2006 Genesys Logic Inc. - All rights reserved.
Page 9
CHAPTER 2 FEATURES
2.1 USB 2.0 Interface
Complies with Universal Serial Bus Specification Version 2.0
Complies with USB Mass Storage Class Specification Version 1.0
Integrated USB 2.0 Transceiver Macro-cell (UTM), Serial Interface Engine (SIE), Build-in
power-on reset (POR) and low-voltage detector (LVD)
Supports one USB device address and up to 5 endpoints, including one control, one interrupt and
2 bulk IN/OUT endpoint pairs
Embedded 8051 micro-controller operates at 60MHz clock
64 / 512 bytes Data Payload for full / high speed Bulk Endpoint
Supports USB 2.0 TEST mode features
2.2 SD Host Interface
Complies with SD Specification Version 1.1
Backward compatible with SD Specification, Version 1.0
Supports SPI mode and CPRM functions
Supports clock rate up to 25 MHZ for SD1.0
Supports clock rate up to 52MHz for SD1.1
Buffers for multi-block flash memory programming
DMA operation between buffers and flash memory
Supports automatic CRC16 generation and verification on DATA 3-0
2.3 MMC Host Interface
Complies with MultiMediaCard System Specification, Version 4.0
Backward compatible with MultiMediaCard System Specification, Version 3.3
Supports SPI mode and CPRM functions
Supports clock rate up to 25 MHZ for MMC 3.3
Supports clock rate up to 52MHz for MMC 4.0
Buffers for multi-block flash memory programming
DMA operation between buffers and flash memory
Supports automatic CRC16 generation and verification on DATA 7-0
相關(guān)PDF資料
PDF描述
GL424 SD/MMC Flash Card Controller
GL424-PMGXX SD/MMC Flash Card Controller
GL424-WMGXX SD/MMC Flash Card Controller
GL424-WOGXX SD/MMC Flash Card Controller
GL450 BIDIRECTIONAL EMISSION TYPE INFRARED LIGHT EMITTING DIODE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GL424 制造商:GENESYS 制造商全稱:GENESYS 功能描述:SD/MMC Flash Card Controller
GL424-PMGXX 制造商:GENESYS 制造商全稱:GENESYS 功能描述:SD/MMC Flash Card Controller
GL424-WMGXX 制造商:GENESYS 制造商全稱:GENESYS 功能描述:SD/MMC Flash Card Controller
GL424-WOGXX 制造商:GENESYS 制造商全稱:GENESYS 功能描述:SD/MMC Flash Card Controller
GL4401 制造商:GTM 制造商全稱:GTM 功能描述:PNP EPITAXIAL PLANAR TRANSISTOR
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*