SEC2410 datasheet(4/283 Pages) MICROCHIP

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SEC2410/SEC4410

DS00001587C-page 4

 2013 - 2014 Microchip Technology Inc.

1.0

INTRODUCTION

SEC2410/SEC4410 is a flash media card reader solution intended to provide a flexible means of providing embedded

Audio/video systems (TVs, DVD players, STBs, Portable Media Copiers or Players, etc.) access to Media files stored

on Flash Media Cards such as Secure Digital/MultiMediaCard (SD/MMC), and NAND Flash.

SEC2410/SEC4410 is fully compliant with the USB 2.0 Specification. All required transceivers and resistors of the USB

ports are integrated into the device. This includes all series termination resistors on D+ and D- pins and all required pull-

down and pull-up resistors. The over-current sense inputs for the downstream facing ports have internal pull-up resis-

tors. One Control, One interrupt Pair, and Two Bulk Pair Endpoints are provided with reconfigurable Endpoint Buffers.

SEC2410/SEC4410 incorporates a powerful ARM M3 32-bit microprocessor with 60 MHz execution speed at 1 cycles

per instruction (minimum).

Following memories are embedded:

• 32 KBytes of internal SRAM for general purpose scratchpad

• 96 KByte SRAM available for code execution

• 32 KByte Internal Code ROM

• 10 KBytes of reconfigurable Endpoint Buffers

• 2 KByte OTP

It also supports optional 4 MByte External Code Space using SPI Flash memory.

SEC2410/SEC4410 has on-chip SD/MMC Controller. It supports:

• High-Speed MMC version 4.2: 1/4/8 bit MMC

• eMMC version 4.4

• High-Speed SD card, SDHC

• SDXC in SDR25 Mode (no support for SD card UHS25, SDR50, or SDR100).

• TransFlash™ and reduced form factor media.

• Hardware support for Secure Digital(SD) Pass-Through

• Hardware support for SD Security Command Extensions

• Hardware support for SDIO (SD Input/Output)

It has on-chip power FET's for supplying flash media card power with minimum board components.

SEC2410/SEC4410 supports SmartCard interface, ISO/IEC 7816 compliant and has Integrated 3/1.8 Volt regulator.

Integrated cryptographical module offers AES encryption with AES 128, AES 192, AES 256 key sizes and ECB, CBC

or CTR implementation.

SEC2410/SEC4410 offers up to 32 GPIOs with diverse configuration and polarity options for special function such as

LED indicators, button inputs, and power control to memory devices. The number of actual GPIOs depends on the

implemented configuration. One GPIO available with up to 200 mA drive and “fold-back” short circuit protection

SEC2410/SEC4410 has a 24 MHz Crystal Driver Circuit and internal PLL for 480 MHz USB 2.0 Sampling on board.

It supports a single external 3.3 V supply source. Internal regulators provide 1.2 V internal core voltage for additional

bill of materials and power savings.

SEC2410/SEC4410 is offered as a single chip flash media controller in 64-pin and 72-pin QFN, RoHS compliant pack-

ages in either SEC2410/SEC4410 commercial temperature range from 0°C to +70°C or industrial alfrom -40°C to

+85°C.

It supports USB Mass Storage Compliant Bootable BIOS, firmware upgrade via USB bus for SPI Flash and SD/MMC

cards (“boot block flash” not required).

Compatible with Microsoft Vista; Windows 7, XP, and 2K SP3&4; Mac OS X 10; and Linux Multi-LUN Mass Storage

Class Drivers.

SEC2410 Datasheet(PDF) 4 Page - Microchip Technology

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