WD6208 datasheet(2/18 Pages) ETC

2 / 18 page

KEY FEATURS

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USB 2.0 Interface compatible with

Mass Storage Device Class

Integrated USB 2.0 PHY

Supports USB High Speed and Full Speed

Suspend and Resume operations

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Most Widely FLASH Support

Supports all type of NAND Flash devices

ST, Hynix, Samsung, Toshiba, Micron,

Infineon and Renesas

Supports AND, AG-AND, SuperAND

Flash from Renesas

Reed-Solomon Encoder/Decoder

on-the-fly correction

(5 bytes of a 528-byte block)

Flash identification support

Up to 16MB/s for read and 9MB/s for

write operations with single channel

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Supply Management

Single 5.0V operation

Integrated 5.0V-3.3V voltage regulator

Integrated 3.3V-1.8V voltage regulator

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Embedded 8-bit Single Cycle MCU

80C51 compatible 8-bit Microprocessor

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USB 2.0 low-power device compliant

Less than 80mA during write operation

Less than 500µA in suspend mode

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Clock Management

Integrated PLL for generating core and

USB 2.0 clock sources using an external

12 MHz crystal

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Abundance GPIO for Application Usage

Up to 28 GPIOs

Integrated I2C Logic

Integrated UART Logic

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Flexible Boot Mode Select

Configurable Boot from I2C Logic,

IO Logic

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64BIT Chip ID support

The 64bit Chip ID is unique and can be read

out by user for any application purpose

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Multi-partition support

Each partition can be defined as one of

CDROM, HDD, ZIP or Secure-Disk

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Data Protection

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Write protect switch control

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Public/Private partitions support

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Design For downgrade FLASH support

Optimized hardware unit for fast and

efficiency disk scanning

Up to 5bits per 528bytes block ECC of

random error

Up to 5bytes per 528bytes block ECC of

total error

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Support wear-level arithmetic

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Support bad block dynamic exclusion

arithmetic

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Dual-Channel Support for High Speed

Application and up to 8 banks FLASH

Up to 18MB/s write and 29MB/s read

Up to 12 FLASH chips in series

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Support Serial-EEPROM

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Bootability support

–

Support HDD mode and ZIP mode

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Device configurable Parameters :

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USB Vendor ID/Product ID (VID/PID),

Serial Number and USB strings with foreign

language support

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SCSI strings

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LED outputs Mode

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Adjustable Flash bus frequency to

reach highest performance

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Code update in the Flash or E2PROM

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TQFP48 7mmx7mm Lead-Free package

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Fabricated in 0.18um CMOS process

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