MA8121A - USB 2.0 SD/MMC Card Reader

Product Overview

Datasheet Details

Part number	MA8121A
Manufacturer	MOAI
File Size	279.06 KB
Description	USB 2.0 SD/MMC Card Reader
Datasheet	MA8121A Datasheet
Additional preview pages of the MA8121A datasheet.

Product details

Description

z SSOP-28 Pin Out Description Power Pins Symbol Pin No.VBUS 18 VDDR18 19 VDDR33 17 AVDD33 25 VDD18 1 VDD33 7 VDD33F 8 Type P P P P P P P GND,AGND 13,22 P Description 5V Bus Power Input to Internal Regulator Output 1.8V from Internal Regulator Output 3.3V from Internal Regulator PHY 3.3V Power Input Logical Power 1.8V Input Logical Power 3.3V Input Output 3.3V Power Source for SD/MMC Card (Controlled On/Off by Internal Firmware Logical ground pin USB PHY ground pin Analog an

Features

USB Fully compatible with USB 2.0/1.1 specification Support USB 2.0 specification for 480Mbit/sec and 12Mbit/sec operation USB Device Class Definition for Mass Storage , Bulk-Transport v1.0 USB 2.0 Bus Power device spec. compliance Endpoint: Endpoint 0: 64 bytes control transfer. Endpoint 1: 512 bytes bulk transfer for IN transaction. Endpoint 2: 512 bytes bulk transfer for OUT transaction.
MMC/SD card Support Support MMC 4.0/4.1/4.2 (4 bit & 8bit), RS-MMC,.

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Other Datasheets by MOAI

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Published: May 9, 2016 |