SK6226BAPMC4

SK6226Bx Non-Crystal UFD Controller for 2xnm MLC & TLC Rev. 0.91 Jul. 29, 2011 9擎泰科技股份有限公司 Skymedi Corporation -1- Date: 2011-07-29 Version: 0.91 This specification is subject to change without notice. Skymedi Corporation reserves the right to make changes to improve functions. Although the information in this document has been carefully reviewed, Skymedi Corporation assumes no responsibility for any errors contained herein and does not assume any liability arising out of the use of the product or circuit described herein. Copyright by Skymedi Corporation., all rights reserved. No part of this specification may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, without the written permission of Skymedi Corporation. Revision History Date Rev Mar. 1st, 2011 0.10 Establishment. Jul. 25, 2011 0.90 Modify SK6226Ax to SK6226Bx Modify 3.0V typo. Jul. 29, 2011 0.91 Modify and redraw SK6226Ax typo 擎泰科技股份有限公司 Skymedi Corporation Description -2- Version: 0.91 Table of Contents 1. Description ..................................................................................................................................................... 4 2. Order Information........................................................................................................................................... 4 3. Features ......................................................................................................................................................... 5 4. Block Diagram ............................................................................................................................................... 6 5. Pin Assignment .............................................................................................................................................. 6 5.1 48-pin LQFP SK6226BAPMC4 ................................................................................................................ 6 5.2 64-pin LQFP SK6226BAPQC .................................................................................................................. 8 6. Electrical Specifications ............................................................................................................................... 10 6.1 Absolute Maximum Ratings ................................................................................................................... 10 6.2 DC Characteristics ................................................................................................................................. 10 6.3 AC Characteristics, ONFI 2.0 Synchronous Interface ........................................................................... 11 7. Application Examples .................................................................................................................................. 15 7.1 Controller Selection vs. NAND ............................................................................................................... 15 7.2 Single Channel (Byte mode) .................................................................................................................. 15 8. Package Dimension ..................................................................................................................................... 16 8.1 48-pin LQFP ........................................................................................................................................... 16 8.2 64-pin LQFP ........................................................................................................................................... 17 擎泰科技股份有限公司 Skymedi Corporation -3- Version: 0.91 1. Description The SK6226Bx is a Non-Crystal USB2.0 Flash Disk controller that complies with USB version2.0 specification and USB Mass Storage Class version 1.0 specification. Besides full speed 12 Mbps complied with USB1.1 specification, SK6226Bx can provide a 480 Mbps transfer rate. Designed with an enhanced power control circuit, the SK6226Bx fully complies with USB power specifications for buspowered devices, making it capable of bus-powered operation. Besides rich features for UFD application, SK6226Bx is also the best solution for next generation NAND which are manufactured in the most advance technology. In order to interface with 2x/3x nm MLC and TLC, SK6226Bx ECC capability can correct up to 70 bits error. Reliable ECC for 2x nm MLC and TLC SK6226Bx ECC can provide 70-bit/1KB BCH correction code for 2x/3x nm MLC and TLC. Advance Wear Leveling (AWL) to improve P/E cycle of NAND Saving BOM Cost Because SK6226 did not require an external crystal, it can save BOM cost a lot. Performance & Low Power When single-channel mode enabled, SK6226Bx can reach the theoretical limit at TBD MB/s for read access and TBD MB/s for write access in HDBench. In order to meet Vista Premium logo program, SK6226Bx also meet ReadyBoost™ requirement. Any UFD with SK6226Bx can easily meet 5 MB/sec throughput for random 4KB reads and 3 MB/sec throughput for random 512KB writes and market the UFD with enhancement for Windows® ReadyBoost™. Support 256/384 pages of NAND With our superior designs, SK6226Bx runs smoothly on all available host systems and supports MLC & TLC NAND Flash memories with 4KB and 8KB page and either 128, 192, 256 or 384 pages per block. The SK6226Bx allows the direct connection of up to 8 NAND Flash chips in the configuration of single channel by 8 CE. Therefore, SK6226Bx will be best choice according to cost per performance. 2. Order Information Part # Description Package SK6226BAPQC 8 CE, 1 WE, 8-bit data width, Multi-Partition, 1.8V/3.3V VCCq. 64-pin LQFP SK6226BAPMC4 4 CE, 1 WE, 8-bit data width, Multi-Partition, 1.8V/3.3V VCCq. 48-pin LQFP SK6226BAWWC 8 CE, 1 WE, 8-bit data width, Multi-Partition, 1.8V/3.3V VCCq. wafer 擎泰科技股份有限公司 Skymedi Corporation -4- Version: 0.91 3. Features ⌦ Support 2x/3x nm MLC and TLC NAND: 70-bit/1KB BCH error control coding (ECC) for MLC. Sufficient embedded buffer for 8K page NAND in single channel configuration. Total addressing space is 64GB. ⌦ Advance Wear Leveling can improve P/E cycle of NAND. ⌦ Saving BOM cost by removing external crystal. ⌦ Outstanding R/W performance: HDBench: Read:TBD MB/s and Write: TBD MB/s with MLC in single channel. Read: TBD MB/s and Write: TBD MB/s with TLC in single channel. ReadyBoost™ : >5 MB/sec throughput for random 4KB reads and, >3 MB/sec throughput for random 512KB writes ⌦ USB Interface: Complied with high-speed USB 2.0 interface, backward compatible with USB 1.1. Complied with USB Mass Storage Class specification v1.0. Complied with USB bus-powered devices specification. Support HID interface for password entry in non-administrator mode. Integrated USB 2.0 Transceiver Macrocell Interface (UTMI) and Serial Interface Engine (SIE). ⌦ Varieties of Supported NAND: Samsung 21nm MLC, 27nm MLC & TLC, 32 nm TLC. IM 2xnm 8KB/page MLC, 25 nm MLC & TLC. Hynix 26nm MLC, 32 nm TLC. Toshiba 24nm MLC, 32 nm MLC. Kinds of page size: 4KB and 8KB. Kinds of page per block: 128 pages, 192 pages, 256 pages and 384 pages. ⌦ Async. NAND Interface with 3.3V VCCq: SK6226BAPQC: single channel and 8 CE/channel. SK6226BAPMC4: single channel and 4 CE/channel. ⌦ DDR NAND interface: 1.8V or 3.3V VCCq DDR NAND, either ONFI 2.x NAND or Toggle-mode NAND. SK6226BAPQC: single channel and 8 CE/channel with 1.8V/3.3V VCCq. SK6226BAPMC4: single channel and 4 CE/channel with 1.8V/3.3V VCCq. ⌦ Built-in Watch-Dog Timer (WDT) ⌦ Enable Multi-Partition features: One Read-only Partition, two Read-Write Partitions and one Hidden Partition. Read-only Partition is designated for AutoRun feature. UFD can have up to two LUNs because to two Read-Write Partitions. Each Read-Write Partition can be divided into Public Zone and Private Zone further. Private Zone can be protected by password. Capacity of each Partition and Zone can sizeable while factory initialization or by application program through vendor specific command. 擎泰科技股份有限公司 Skymedi Corporation -5- Version: 0.91 4. Block Diagram 5. Pin Assignment 5.1 48-pin LQFP SK6226xxPMC4 Pin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 Pin Name WP_SW R/B_1 VDD VCC R/B_0 FNRE FCE0 FCE1 VSS FD7 FD6 FD5 FD4 VCC VCC VDD VCC FD3 FD2 FD1 FD0 VSS FNWP FNWE FALE FCLE NC VCC VDD 擎泰科技股份有限公司 Skymedi Corporation Type In In Power In Power In In O O O Power I/O I/O I/O I/O Power In Power In Power In Power In I/O I/O I/O I/O Power O O O O -----Power In Power In Description Write protect switch. Flash ready/busy 1. Core power. I/O power. Flash ready/busy 0. Flash output enable. Flash chip enable 0. Flash chip enable 1. Digital ground. Flash data bus bit7. Flash data bus bit6. Flash data bus bit5. Flash data bus bit4. I/O power. I/O power. Core power. I/O power. Flash data bus bit3. Flash data bus bit2. Flash data bus bit1. Flash data bus bit0. Digital ground. Flash write protect. Flash write enable for flash data. Flash address latch enable. Flash command latch enable. No connection for normal use. I/O power. Core power. -6- Version: 0.91 Pin # 30 31 Pin Name VCC FDQS Type Power In I/O 32 NC ------ 33 NC ------ 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 FCE3 FCE2 VSS VCCA5V V33_OUT V33_OUT V18_OUT AGND DM DP RREF AVDD AGND VSS LED O O Power Power In Power Out Power Out Power out Power I/O I/O In Power In Power Power O 擎泰科技股份有限公司 Skymedi Corporation Description I/O power. Flash DQS pin for DDR flash. No connection for normal use. The pin had a default pull-up resistor. No connection for normal use. The pin had a default pull-up resistor. Flash chip enable 3. Flash chip enable 2. Digital ground. Vbus 5V power input. Regulated 3.3V power output. Regulated 3.3V power output. Regulated 1.8V power output. Analog ground. USB D-. USB D+. USB PHY reference resistor. Analog 3.3V input. Analog ground. Digital ground. LED output. -7- Version: 0.91 5.2 64-pin LQFP SK6226xxPQC Pin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 Pin Name VSS VSS LED NC NC NC NC WP_SW R/B_1 VDD VCC R/B_0 FNRE FCE0 FCE1 VSS VSS FD7 FD6 FD5 FD4 VCC VCC VDD VDD VCC FD3 FD2 FD1 FD0 VSS VSS FNWP FNWE FALE FCLE NC FCE7 FCE6 VDD VCC FDQS FCE5 FCE4 Type Power Power O --------------------In In Power In Power In In O O O Power Power I/O I/O I/O I/O Power In Power In Power In Power In Power In I/O I/O I/O I/O Power Power O O O O -----O O Power In Power In I/O O O 45 NC ------ 46 NC ------ 47 FCE3 48 FCE2 49 VSS 50 VCCA5V 51 VCCA5V 52 V33_OUT 53 V33_OUT 54 V18_OUT 擎泰科技股份有限公司 Skymedi Corporation O O Power Power In Power In Power Out Power Out Power out Description Digital ground. Digital ground. LED output. No connection for normal use. No connection for normal use. No connection for normal use. No connection for normal use. Write protect switch. Flash ready/busy 1. Core power. I/O power. Flash ready/busy 0. Flash output enable. Flash chip enable 0. Flash chip enable 1. Digital ground. Digital ground. Flash data bus bit7. Flash data bus bit6. Flash data bus bit5. Flash data bus bit4. I/O power. I/O power. Core power. Core power. I/O power. Flash data bus bit3. Flash data bus bit2. Flash data bus bit1. Flash data bus bit0. Digital ground. Digital ground. Flash write protect. Flash write enable for flash data. Flash address latch enable. Flash command latch enable. No connection for normal use. Flash chip enable 7. Flash chip enable 6. Core power. I/O power. Flash DQS pin for DDR flash. Flash chip enable 5. Flash chip enable 4. No connection for normal use. The pin had a default pull-up resistor. No connection for normal use. The pin had a default pull-up resistor. Flash chip enable 3. Flash chip enable 2. Digital ground. Vbus 5V power input. Vbus 5V power input. Regulated 3.3V power output. Regulated 3.3V power output. Regulated 1.8V power output. -8Version: 0.91 Pin # 55 56 57 58 59 60 61 62 63 64 Pin Name V18_OUT VSSA AGND AGND DM DP RREF AVDD AVDD AGND 擎泰科技股份有限公司 Skymedi Corporation Type Power out Power Power Power I/O I/O In Power In Power In Power Description Regulated 1.8V power output. Internal regulator analog ground. Analog ground. Analog ground. USB D-. USB D+. USB PHY reference resistor. Analog 3.3V input. Analog 3.3V input. Analog ground. -9- Version: 0.91 6. Electrical Specifications 6.1 Absolute Maximum Ratings Following table shows SK6226Bx stress ratings only. Extended exposure to the maximum ratings might degrade device reliability. Although has protective circuitry to resist damage from electrostatic discharge (ESD), precautions should always be taken to avoid high voltage or electric field. Symbol Parameter Min Max Unit Tstorage Storage Temperature - 40 +125 °C Ta Ambient Operating Temperature, Commercial 0 70 °C VAVDD Analog 3.3V Input Voltage - 0.3 3.6 V VVCC, VVDD Digital 3.3V Input Voltage - 0.3 3.6 V VVCCA5V USB +5.0V Input Voltage ----- 5.25 V Typ. Max. Unit 6.2 DC Characteristics Unless otherwise noted, all test conditions are as follows: GND=0V, VCC, VDD =3.3V±10%, V18_OUT=1.8V±10%, Ta=25°C. Symbol Description Min. VAVDD Analog 3.3V Input Voltage 3.0 3.3 3.6 V VVCC, VVDD Digital 3.3V Input Voltage 3.0 3.3 3.6 V VVCCA5V USB +5.0V Input Voltage 4.40 5.0 5.25 V VV33_out Regulated 3.3V Output Voltage VV18_out Regulated 1.8V Output Voltage 3.3 V 1.8 V VIH Input Voltage High 0.7VCC VCC+0.3 V VIL Input Voltage Low GND-0.3 0.25VCC V VOH Output Voltage High 0.7VCC VOL Output Voltage Low 0.125VCC V Cin Input Pin Capacitance 10 pF IREG 5V => 3V regulator supply current @VV33_OUT=3.15V V TBD mA IDD Operating Current TBD mA ISTD Standby Current TBD mA 擎泰科技股份有限公司 Skymedi Corporation - 10 - Version: 0.91 6.3 AC Characteristics, ONFI 2.0 Synchronous Interface The specification of timing parameters of ONFI 2.0 Source Synchronous modes are listed below. The real AC timing is subjective to change due to FW revision. Parameter Mode 0 Mode 1 Mode 2 Unit 50 30 20 ns ~20 ~33 ~50 MHz Min Max Min Max Min Max tAC — 20 — 20 — 20 ns tADL 100 — 100 — 70 — ns tCADf 25 — 25 — 25 — ns tCADs 45 — 45 — 45 — ns tCAH 10 — 5 — 4 — ns tCALH 10 — 5 — 4 — ns tCALS 10 — 5 — 4 — ns tCAS 10 — 5 — 4 — ns tCH 10 — 5 — 4 — ns tCK(avg) or tCK 50 — 30 — 20 — ns Minimum: tCK(avg) + tJIT(per) min Maximum: tCK(avg) + tJIT(per) max tCK(abs) ns tCKH(abs) 0.43 0.57 0.43 0.57 0.43 0.57 tCK tCKL(abs) 0.43 0.57 0.43 0.57 0.43 0.57 tCK tCS 35 — 25 — 15 — ns tDH 5 — 2.5 — 1.7 — ns tDQSCK — 20 — 20 — 20 ns tDQSD — 20 — 20 — 20 ns tDQSH 0.4 0.6 0.4 0.6 0.4 0.6 tCK tDQSHZ — 20 — 20 — 20 ns tDQSL 0.4 0.6 0.4 0.6 0.4 0.6 tCK tDQSQ — 5 — 2.5 — 1.7 ns tDQSS 0.75 1.25 0.75 1.25 0.75 1.25 tCK tDS 5 — 3 — 2 — ns tDSH 0.2 — 0.2 — 0.2 — tCK tDSS 0.2 — 0.2 — 0.2 — tCK tDVW tFEAT tDVW = tQH – tDQSQ — 1 — 1 ns — 1 tHP = min(tCKL, tCKH) tHP µs ns tITC — 1 — 1 — 1 µs tJIT(per) 0.7 0.7 0.7 0.7 0.7 0.7 ns tQH = tHP – tQHS tQH tQHS — tRHW tRR tRST 擎泰科技股份有限公司 Skymedi Corporation 6 — 100 — 20 — — 5/10/ 500 ns 3 — 100 — 100 — ns 20 — 20 — ns — 5/10/ 500 — 5/10/ 500 µs - 11 - 2 ns Version: 0.91 Parameter tWB Mode 0 — 100 Mode 1 — 100 Mode 2 — 100 Unit ns tWHR 80 — 60 — 60 — ns tWPRE 1.5 — 1.5 — 1.5 — tCK tWPST 1.5 — 1.5 — 1.5 — tCK tWRCK 20 — 20 — 20 — ns tWW 100 — 100 — 100 — ns NOTE: tDQSHZ is not referenced to a specific voltage level, but specifies when the device output is no longer driving. tCK(avg) is the average clock period over any consecutive 200 cycle window. tCKH(abs) and tCKL(abs) include static offset and duty cycle jitter. 6.3.1 Command Cycle 6.3.2 Address Cycle 擎泰科技股份有限公司 Skymedi Corporation - 12 - Version: 0.91 6.3.3 Data Input Cycle 6.3.4 Data Output Cycle 擎泰科技股份有限公司 Skymedi Corporation - 13 - Version: 0.91 6.3.5 Set Feature Cycle Sub Feature Parameter P1 7 6 Reserved (0) 5 4 3 Data Interface 2 1 0 Timing Mode Number P2 Reserved (0) P3 Reserved (0) P4 Reserved (0) Timing Mode Number Set to the numerical value of the maximum timing mode in use by the host. Default power-on value is 0h. 擎泰科技股份有限公司 Skymedi Corporation - 14 - Version: 0.91 7. Application Examples 7.1 Controller Selection vs. NAND Part# Async. NAND DDR NAND # of channel # of CE VCCq # of channel # of CE VCCq SK6226BAPQC Single 8 3.3V Single 8 1.8V 3.3V SK6226BAPMC4 Single 4 3.3V Single 4 1.8V 3.3V 7.2 Single Channel (Byte mode) 擎泰科技股份有限公司 Skymedi Corporation - 15 - Version: 0.91 8. Package Dimension 8.1 48-pin LQFP 擎泰科技股份有限公司 Skymedi Corporation - 16 - Version: 0.91 8.2 64-pin LQFP 擎泰科技股份有限公司 Skymedi Corporation - 17 - Version: 0.91