MD4331-D1G-V3Q18-X/Y SanDisk, MD4331-D1G-V3Q18-X/Y Datasheet - Page 6

• Manufacturer Part Number: MD4331-D1G-V3Q18-X/Y
• Description: IC MDOC G3 1GB 69-FBGA
• Manufacturer: SanDisk

Specifications of MD4331-D1G-V3Q18-X/Y

• Format - Memory: FLASH
• Memory Type: FLASH - Nand
• Memory Size: 1G (128M x 8)
• Speed: 55ns
• Interface: Parallel
• Voltage - Supply: 2.5 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 585-1134

4. x2 Technology ......................................................................................................................... 37
5. Hardware Protection ............................................................................................................... 41
6. Modes of Operation................................................................................................................. 44
7. Register Descriptions ............................................................................................................. 51
3
3.8
3.9
3.10 Flash Architecture............................................................................................................. 35
4.1
4.2
4.3
4.4
5.1
5.2
6.1
6.2
6.3
6.4
6.5
7.1
7.2
7.3
7.4
7.5
7.6
7.7
Data Pipeline .................................................................................................................... 34
Control and Status............................................................................................................ 35
MultiBurst Operation......................................................................................................... 37
DMA Operation................................................................................................................. 39
Combined MultiBurst Mode and DMA Operation ............................................................. 40
Turbo Operation ............................................................................................................... 40
Method of Operation......................................................................................................... 41
Low-Level Structure of the Protected Area....................................................................... 42
Normal Mode .................................................................................................................... 45
Reset Mode ...................................................................................................................... 45
Deep Power-Down Mode ................................................................................................. 45
TrueFFS Technology........................................................................................................ 46
6.4.1
6.4.2
6.4.3
6.4.4
6.4.5
6.4.6
6.4.7
6.4.8
6.4.9
6.4.10 Compatibility ....................................................................................................................... 49
8KB Memory Window ....................................................................................................... 49
Definition of Terms ........................................................................................................... 51
Reset Values .................................................................................................................... 51
No Operation (NOP) Register........................................................................................... 52
Chip Identification (ID) Register [0:1]................................................................................ 52
Test Register .................................................................................................................... 52
Bus Lock Register ............................................................................................................ 53
Endian Control Register ................................................................................................... 54
General Description............................................................................................................ 46
Built-In Operating System Support..................................................................................... 47
TrueFFS Software Development Kit (SDK)........................................................................ 47
File Management................................................................................................................ 47
Bad Block Management ..................................................................................................... 47
Wear-Leveling .................................................................................................................... 47
Power Failure Management ............................................................................................... 48
Error Detection/Correction.................................................................................................. 49
Special Features Through I/O Control (IOCTL) Mechanism.............................................. 49
Preliminary Data Sheet, Rev. 1.1
Mobile DiskOnChip G3
91-SR-011-05-8L