SDED7-256M-N9T SanDisk, SDED7-256M-N9T Datasheet - Page 8

• Manufacturer Part Number: SDED7-256M-N9T
• Description: IC MDOC H3 2GB 115-FBGA
• Manufacturer: SanDisk

Specifications of SDED7-256M-N9T

• Format - Memory: FLASH
• Memory Type: FLASH - Nand
• Memory Size: 2G (256M x 8)
• Interface: Parallel
• Voltage - Supply: 1.65 V ~ 1.95 V
• Operating Temperature: -25°C ~ 85°C
• Package / Case: 115-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Speed: -
• Other names: 585-1211-2; SDED7-256M-N9T

Rev. 1.3
T
1. Introduction..............................................................................................................................12
2. Product Overview ....................................................................................................................13
3. Theory of Operation ................................................................................................................25
4. Data Protection and Security-Enabling features ..................................................................29
5. mDOC H3 Modes of Operation ...............................................................................................31
8
ABLE OF
2.1
2.2
2.3
3.1
3.2
3.3
3.4
3.5
3.6
5.1
5.2
5.3
5.4
5.5
Product Description ..........................................................................................................13
Demux (Standard) Interface .............................................................................................14
2.2.1
2.2.2
2.2.3
Multiplexed Interface.........................................................................................................19
2.3.1
2.3.2
2.3.3
Overview...........................................................................................................................25
Host Interface ...................................................................................................................26
3.2.1
3.2.2
3.2.3
Host Agent ........................................................................................................................27
3.3.1
3.3.2
Boot Agent ........................................................................................................................27
Error Detection Code/Error Correction Code (EDC/ECC) ................................................28
Block Device Management ...............................................................................................28
4.1.1
4.1.2
4.1.3
4.1.4
4.1.5
Reset State .......................................................................................................................32
Turbo Mode ......................................................................................................................32
Power Save Mode ............................................................................................................32
Standby Mode...................................................................................................................32
Deep Power-Down Mode..................................................................................................33
C
ONTENTS
9x12/10x14/12x18 FBGA Ball Diagrams ............................................................................14
9x12/10x14/12x18 FBGA Signal Description......................................................................16
System Interface .................................................................................................................19
9x12/10x14/12x18 FBGA Ball Diagram ..............................................................................19
9x12/10x14/12x18 FBGA Signal Description......................................................................21
System Interface .................................................................................................................23
Demux (NOR-Like) Interface...............................................................................................26
Multiplexed Interface ...........................................................................................................26
Serial Interface ....................................................................................................................27
Host Protocol.......................................................................................................................27
Boot Block (XIP)..................................................................................................................27
Read/Write-Protected partitions ..........................................................................................29
LOCK# signal ......................................................................................................................29
Sticky Lock (SLOCK) ..........................................................................................................29
Unique Identification (UID) Number ....................................................................................30
One-Time Programmable (OTP) Partitions.........................................................................30
mDOC H3 EFD Featuring Embedded TrueFFS Data Sheet
92-DS-1205-10