MD4331-d1G-MECH M-Systems Inc., MD4331-d1G-MECH Datasheet - Page 4

• Manufacturer Part Number: MD4331-d1G-MECH
• Description: Mobile Diskonchip G3 Data Sheet
• Manufacturer: M-Systems Inc.

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1. Introduction ............................................................................................................................... 5
2. Product Overview ...................................................................................................................... 6
3. Theory of Operation ................................................................................................................ 29
1
ABLE OF
2.1
2.2
2.3
2.4
2.5
3.1
3.2
3.3
3.4
3.5
3.6
3.7
Product Description ............................................................................................................ 6
512Mb Standard Interface .................................................................................................. 7
2.2.1
2.2.2
2.2.3
1Gb Standard Interface .................................................................................................... 14
2.3.1
2.3.2
2.3.3
512Mb Multiplexed Interface ............................................................................................ 18
2.4.1
2.4.2
2.4.3
1Gb Multiplexed Interface................................................................................................. 25
2.5.1
2.5.2
2.5.3
Overview........................................................................................................................... 29
System Interface............................................................................................................... 30
3.2.1
3.2.2
Configuration Interface ..................................................................................................... 31
Protection and Security-Enabling Features ...................................................................... 31
3.4.1
3.4.2
3.4.3
3.4.4
3.4.5
Programmable Boot Block with eXecute In Place (XIP) Functionality.............................. 32
Download Engine (DE) ..................................................................................................... 33
Error Detection Code/Error Correction Code (EDC/ECC) ................................................ 33
C
ONTENTS
Pin/Ball Diagrams................................................................................................................. 7
System Interface .................................................................................................................. 9
Signal Description .............................................................................................................. 10
Ball Diagram ....................................................................................................................... 14
System Interface ................................................................................................................ 15
Signal Description .............................................................................................................. 16
Pin/Ball Diagram................................................................................................................. 18
System Interface ................................................................................................................ 20
Signal Description .............................................................................................................. 21
Ball Diagram ....................................................................................................................... 25
System Interface ................................................................................................................ 26
Signal Description .............................................................................................................. 27
Standard (NOR-Like) Interface........................................................................................... 30
Multiplexed Interface .......................................................................................................... 30
Read/Write Protection ........................................................................................................ 31
Unique Identification (UID) Number ................................................................................... 31
One-Time Programmable (OTP) Area ............................................................................... 32
One-Time Write (ROM-Like) Partition ................................................................................ 32
Sticky Lock (SLOCK).......................................................................................................... 32
Data Sheet, Rev. 1.0
Mobile DiskOnChip G3
91-SR-011-05-8L