MD3331-D64 ETC-unknow, MD3331-D64 Datasheet - Page 3

• Manufacturer Part Number: MD3331-D64
• Description: Diskonchip Millennium Plus
• Manufacturer: ETC-unknow

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2.1 Product Description ...................................................................................................................... 8
2.2 Standard Interface ........................................................................................................................ 9
2.3 Multiplexed Interface................................................................................................................... 15
3.1 Overview..................................................................................................................................... 21
3.2 System Interface......................................................................................................................... 22
3.3 Configuration Interface ............................................................................................................... 23
3.4 Protection and Security-Enabling Features ................................................................................ 23
3.5 Programmable Boot Block with eXecute In Place (XIP) Capability............................................ 24
3.6 Download Engine (DE) ............................................................................................................... 24
3.7 Error Detection Code/Error Correction Code (EDC/ECC).......................................................... 24
3.8 Data Pipeline .............................................................................................................................. 25
3.9 Control & Status.......................................................................................................................... 25
3.10 Flash Architecture....................................................................................................................... 25
4.1 Method of Operation ................................................................................................................... 27
4.2 Low Level Structure of Protected Area....................................................................................... 28
5.1 Normal Mode .............................................................................................................................. 30
5.2 Reset Mode ................................................................................................................................ 30
5.3 Deep Power-Down Mode ........................................................................................................... 30
6.1 General Description .................................................................................................................... 31
Introduction ......................................................................................................................... 7
Product Overview ................................................................................................................ 8
2.2.1 Pin and Ball Diagrams .............................................................................................................. 9
2.2.2 System Interface ..................................................................................................................... 10
2.2.3 Signal Descriptions ................................................................................................................. 11
2.3.1 Pin and Ball Diagrams ............................................................................................................ 15
2.3.2 System Interface ..................................................................................................................... 16
2.3.3 Signal Descriptions ................................................................................................................. 17
Theory of Operation .......................................................................................................... 21
3.4.1 Read/Write Protection ............................................................................................................. 23
3.4.2 Unique Identification (UID) Number ........................................................................................ 23
3.4.3 One-Time Programmable (OTP) Area .................................................................................... 23
Hardware Protection ......................................................................................................... 27
Modes of Operation........................................................................................................... 29
TrueFFS Technology......................................................................................................... 31
6.1.1 Built-in Operating System Support.......................................................................................... 31
6.1.2 TrueFFS Software Development Kit (SDK) ............................................................................ 32
6.1.3 File Management .................................................................................................................... 32
6.1.4 Bad-Block Management.......................................................................................................... 32
6.1.5 Wear-Leveling ......................................................................................................................... 32
6.1.6 Power Failure Management.................................................................................................... 33
6.1.7 Error Detection/Correction ...................................................................................................... 33
6.1.8 Special Features through I/O Control (IOCTL) Mechanism.................................................... 33
Table of Contents
Data Sheet, Rev. 1.7
DiskOnChip Millennium Plus 16/32/64MByte
93-SR-002-03-8L