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IS917 USB3.0 Flash Controller datasheet

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IS917 USB3.0 Flash Controller datasheet

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Innostor Technology Corporation IS917 USB3.0 Flash Disk Controller IS917 USB3.0 Flash Disk Controller Datasheet Version. 0.91 Copyright © 2013 Innostor Technology Corporation. All rights reserved. Innostor Technology Corporation 1 Innostor Technology Corporation IS917 USB3.0 Flash Disk Controller © Copyright Innostor Technology Corporation All Rights Reserved. No part of this document may be reproduced or transmitted in any form or by any means. All information contained in this document is subject to change without notice. The products described in this document are not intended for use implantation or other life supports application where malfunction may result in injury or death to persons. The information contained in this document does not affect or change Innostor Technology Corporation product specification or warranties. Nothing in this document shall operate as an express or implied license or environments, and is presented as an illustration. The results obtained in other operating environments may vary. THE INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED ON AN “AS IS” BASE. In no event will Innostor be liable for damages arising directly or indirectly from any use of the information contained in this document. Innostor Technology Corporation 2F, No.8, Lane 32, Xianzheng 5th St., Jhubei City, Hsinchu County 302, Taiwan Innostor Technology Corporation 2 Innostor Technology Corporation IS917 USB3.0 Flash Disk Controller Table of Contents : 1. DESCRIPTION .....................................................................................................................4 2. FEATURES ...........................................................................................................................5 3. PIN ASSIGNMENT ..............................................................................................................6 3.1 QFN-48 Pin Assignment ...................................................................................6 3.2 Pin Descriptions ................................................................................................7 4. SYSTEM APPLICATION CONFIGURATIONS ...............................................................9 4.1 QFN-48 configuration examples....................................................................9 5. ELECTRICAL CHARACTERISTICS ..............................................................................10 5.1 Absolute Maximum Ratings ..........................................................................10 5.2 Operating Conditions......................................................................................10 5.3 DC Characteristics...........................................................................................11 6. PACKAGE INFORMATION ...............................................................................................13 6.1 QFN-48 package outline dimension ............................................................13 7. Block Diagram ………………… …………………………………………………….... 14 Innostor Technology Corporation 3 Innostor Technology Corporation IS917 USB3.0 Flash Disk Controller Revision History No V.0.90 V.0.91 Date 2013/05/28 2013/06/20 Initial version Added Block Diagram History Innostor Technology Corporation 4 Innostor Technology Corporation IS917 USB3.0 Flash Disk Controller 1. Description IS917 is the latest USB-3.0 interface Nand Flash Controller. With flexible firmware code supporting, IS917 can support various flash technology including 8k / 16k page TLC / MLC / SLC by different 2xnm / 2ynm / 1xnm / 1ynm process for major flash vendors. 2. Features One Channel data bus by small footprint package Up to 8 CEs supported(Die form) ECC protect up to 70 bit ( configurable ) by 1K bytes 2xnm, 2ynm, 1xnm, 1ynm : SLC / MLC / TLC types NAND Flash supported ONFI 2.1 spec. interface supported Toggle DDR interface supported Compliant with USB 3.0 spec. version 1.0 Compliant with USB 2.0 spec. backward compatible with USB1.1 Compliant with USB Mass Storage Class spec. version 1.0 High performance 8051 with hardware acceleration DMA F/W off-load engine embedded 1.2V low power consumption design LED indicator to show link status and r/w traffic Customized VID/ PID with serial number Built-in LDO regulator 25Mhz Crystal Innostor Technology Corporation 5 36 GND 35 DM 34 DP 33 VCC33A 32 SS_TXM 31 GND 30 SS_TXP 29 VCC12A 28 SS_RXM 27 GND 26 SS_RXP 25 GND Innostor Technology Corporation IS917 USB3.0 Flash Disk Controller 3. Pin Assignment 3.1 QFN-48 Pin Assignment Innostor Technology Corporation 6 12 VCC18O 11 DAT[0] 10 DAT[1] 9 DAT[2] 8 DAT[3] 7 DVDD12 6 DQS 5 VCCQ 4 DAT[4] 3 DAT[5] 2 DAT[6] 1 DAT[7] Innostor Technology Corporation IS917 USB3.0 Flash Disk Controller 3.2 Pin Descriptions Pin Name DAT[7] DAT[6] DAT[5] DAT[4] VCCQ DQS DVDD12 DAT[3] DAT[2] DAT[1] DAT[0] VCC18O AVDD33O VDD5I GND LXO DVDD12 LED_RW DVCC33 LED_U3 MODE[0] MODE[1] MODE[2] RST# GND SS_RXP Pull Pin # Attribute up/Down Description 1 Down I/O Flash data bit [7] 2 Down I/O Flash data bit [6] 3 Down I/O Flash data bit [5] 4 Down I/O Flash data bit [4] 5 PWR 3.3V/1.8V IO Power input 6 Down I/O Flash DQS 7 PWR 1.2V Core power input 8 Down I/O Flash data bit [3] 9 Down I/O Flash data bit [2] 10 Down I/O Flash data bit [1] 11 Down I/O Flash data bit [0] 12 PWR Regulator 1.8V output 13 PWR Regulator 3.3V output 14 PWR Regulator 5V input 15 GND GND 16 PWR LXO 17 PWR 1.2V Core power input 18 I/O R/W Access LED 19 PWR 3.3V IO Power input I/O USB Mode LED 20 Down I Test mode pin, tie to GND 22 Down I Test mode pin, tie to GND 23 Down I Test mode pin, tie to GND 24 Up I Reset 25 GND GND 26 I/O USB 3.0 differential receive pin positive Innostor Technology Corporation 7 GND SS_RXM VCC12A SS_TXP GND SS_TXM VCC33A DP DM GND DVDD12 WP# CE_3 CE_2 CE_1 CE_0 VCCQ RB# CLE ALE WE# RE# Innostor Technology Corporation IS917 USB3.0 Flash Disk Controller 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 Up 45 46 47 48 I/O PWR I/O I/O PWR I/O I/O O O O O O I O O O O GND USB 3.0 differential receive pin negative 1.2V analog power input USB 3.0 differential transmit pin positive GND USB 3.0 differential transmit pin negative 3.3V analog power input USB 2.0 differential pin plus USB 2.0 differential pin minus GND 1.2 core power input Flash write protection Flash chip enable 3 Flash chip enable 2 Flash chip enable 1 Flash chip enable 0 3.3/1.8V IO power Flash Ready / Busy Status Flash Channel Command latch Flash Channel Address latch Flash Channel WE# Flash Channel RE# Innostor Technology Corporation 8 Innostor Technology Corporation IS917 USB3.0 Flash Disk Controller 4. System Application Configurations 4.1 QFN-48 configuration examples CE_0 IS917 TSOP LUN Flash Package Host USB CE_1 CE_0 IS917 LUN LUN Host USB CE_3 CE_2 CE_1 CE_0 IS917 LUN LUN LUN LUN Host USB Innostor Technology Corporation 9 Innostor Technology Corporation IS917 USB3.0 Flash Disk Controller 5. Electrical Characteristics 5.1 Absolute Maximum Ratings Parameter Storage Temperature 5.0V supply power 3.3V supply power 1.2V supply power 1.8V supply power Symbol Tstorage Vin50 Vin33 Vin12 Vin18 Min. Max. Unit -40 150 C -0.3 5.5 V -0.3 3.63 V -0.3 1.32 V -0.3 1.98 V 5.2 Operating Conditions Parameter Operating Temperature USB VBUS Regulator 5V IN Regulator 3.3V IN Analog 3.3V power Analog 1.2V power Digital 3.3V power Digital 1.2V power Symbol Toperating VBUS V5IN V33I VCC33A VCC12A DVDD33 DVDD12 Min. Max. Unit 0 70 C 4.5 5.5 V 4.5 5.5 V 3.0 3.6 V 3.15 3.45 V 1.14 1.26 V 2.97 3.63 V 1.08 1.32 V Innostor Technology Corporation 10 Innostor Technology Corporation IS917 USB3.0 Flash Disk Controller 5.3 DC Characteristics Parameter Symbol Min. Typ. Max. Unit USB bus power VBUS_cur 310 mA Analog 3.3V power U3 V33A_cur_u3 TBD mA Analog 1.2V power U3 V12A_cur_u3 TBD mA Analog 3.3V power U2 V33A_cur_u3 TBD mA Analog 1.2V power U2 V12A_cur_u3 TBD mA Analog 3.3V Suspend V33A_cur_sus TBD mA Analog 1.2V Suspend V12A_cur_sus TBD mA Digital 3.3V power DVDD33_cur TBD mA Digital 1.2V power DVDD12_cur TBD mA DC Characteristics of 3.3V IO Parameter Symbol Min. Digital 3.3V power DVCC33/VCCQ 2.97 Input low voltage Vil -0.3 Input high voltage Output low voltage Vih 2.0 Vol Output high voltage Voh 2.4 Pull-up resistance Rpu 59 Pull-down resistance Rpd 49 Typ. Max. Unit 3.3 3.63 V 0.8 V DVCC33+0.3 V 0.4 V V 78 123 KΩ 72 150 KΩ DC Characteristics of 1.8V IO Parameter Digital 3.3V power Symbol VCCQ Min. Typ. Max. Unit 1.62 1.8 1.98 V Innostor Technology Corporation 11 Innostor Technology Corporation IS917 USB3.0 Flash Disk Controller Input low voltage Input high voltage Output low voltage Output high voltage Pull-up resistance Pull-down resistance Vil -0.3 0.35*VCCQ V Vih 0.65*VCCQ VCCQ+0.3 V Vol 0.45 V Voh VCCQ-0.45 V Rpu 112 176 320 KΩ Rpd 104 181 421 KΩ Innostor Technology Corporation 12 Innostor Technology Corporation IS917 USB3.0 Flash Disk Controller 6. Package Information 6.1 QFN-48 package outline dimension Innostor Technology Corporation 13 Innostor Technology Corporation IS917 USB3.0 Flash Disk Controller 7. Block Diagram Innostor Technology Corporation 14

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