The UT367 is a USB 2.0 Flash Card Reader with Smart Card Interface controller by a highly integrated single chip solution that enables users to easily enjoy high-speed transmission between buses of USB 2.0 and versatile flash card interfaces with up-to-date specification and to conveniently enjoy E-commerce applications through smart card interface. E-commerce application providers can put E-commerce drivers and software into flash card; enabling users easily login to E-commerce environment. With the smart card reader function, E-commerce transactions can safely be performed.
The UT367 enables PC/NB, MFP, DVD, TV… that with USB 2.0 to read/write various type of flash media cards including Security Digital? (SD), SD?, MicroSD, TransFlash? (T-Flash), High Capacity SD (SDHC), MultiMediaCard? (MMC), Reduced Size MultiMediaCard? (RS-MMC), High Speed MMC (HS-MMC), MMCmobile?, MMCplus?, MMCmicro, High Capacity MMC (HC-MMC), Memory Stick? (MS), Memory Stick Duo? (MS Duo), High Speed Memory Stick? (HS-MS), Memory Stick Pro? (MS-PRO), Memory Stick Pro? Duo (MS-PRO Duo), Memory Stick PRO? Duo HG (MS-PRO Duo HG), Memory Stick ROM, Memory Stick Micro (M2?) on a single chip. It also supports Microsoft Windows Vista? EMD ReadyBoost? function in order to speed up PC/NB system by utilizing the available space on the memory card.
The UT367 integrates a high speed 1T 8051 microprocessor and a high efficiency DMA hardware engine for the best data transfer performance between USB and flash card interfaces. Bedsides, it also supports dual independent SD/MMC interfaces for concurrent access between two SD/MMC flash cards. In the Smart Card Interface, UT367 implements ISO-7816 T=0, T=1 protocol, supports PC Smart Card industry standard – PC/SC 1.0, and meets Microsoft WHQL USB Smart Card Reader requirements.
Employed advanced 0.18um CMOS technology, UT367 integrates the in-house USB2.0 Transceiver Macrocell Interface (UTMI), the Serial Interface Engine (SIE), the 8032 compatible 8-bit micro-controller, Flash Card Interfaces, and Smart Card Interface. It also integrates two voltage regulators, four MOSFET switches for power control of flash card and smart card and POR (Power On Reset) circuit to reduce the BOM cost. A serial EEPROM interface is provided to store customized information such as VID/PID, serial number, string, LUN number corresponding supported card type, LED number and blinking style … and so on. It is a Mask ROM type controller and cannot upgrade firmware by ISP.
The UT367 complies with USB specification Rev. 2.0 and USB Mass Storage Class specification Rev. 1.0 such as to be easily supported without additional driver under Windows ME/2000/XP/Vista, Mac OS 10.x above, and Linux Kernel 2.4 above. With device driver installed, it can be supported on Windows 98/98SE and Mac OS 9.x as well. It also complies with ISO-7816 and PC/SC 1.0 standards on Smart Card Interface.
The UT367 is packaged with 64-pin LQFP (7mm x 7mm x 1.4mm) for up to 3 LUNs (SD/MMC, MS, MicroSD/MMCmicro/T-Flash) flash card reader combined with smart card interface applications.