PS2251-07 Datasheet PDF – USB 3.0-to-Flash Micro-controller Chip

Part Number : PS2251-07

Function :  Ultra-high-speed USB 3.0-to-Flash micro-controller chip

Package : TQFP64, EP-LQFP 48 Package

Manufacturers : Phison Electronics

Image :

PS2251-07 datasheet usb controller

Description :

Phison PS2251-07, an ultra-high-speed USB-to-Flash micro-controller chip, supports 3X/2X/1X nm flash memory. PS2251-07 is backward compatible with USB 2.0 and USB 1.1.

1. Controllor Highlights
– Support USB 3.1 GEN1 interface
– Backward complies with USB 2.0 & 1.1 host interface specification
– Built-in enhanced of ECC circuit (the BCH)
– Support Super Speed ​​(5Gb / s)
– Support High Speed ​​(480Mb / s), Full Speed ​​(12Mb / s)

2. Characteristics
– Using the Program RAM (firmware update)
– Available in a TQFP64, EP-LQFP 48 package
– Applied voltage: 4.5V ~ 5.5V
– Built-in regulator support the 3.3V/1.8V flash memory I / O interface

3. Support interface
– USB 3.1 GEN1

4. NAND flash memory support
– Support 3X / 2X / 1X NAND flash memory
– Support SLC / MLC / TLC flash memory
– Support the Open NAND Flash Interface 3 (ONFI 3)
– Support of Toggle 2.0 mode DDR flash memory

5. Other Features
– Support Dynamic/ Static Wear-Leveling
– Power Saving implemented
– Supports multiple partitions and hidden mode

 

Reference site : http://www.usbdev.ru/f/index.php?topic=1892.0

PS2251-07 Datasheet

PS2251-33 pdf

 

Other data sheets within the file : PS2251