SanDisk SDMB-16-771 Product Manual - Page 3

Table of Contents

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MultiMediaCard Product Manual Table of Contents 1.0 Introduction to the MultiMediaCard 7 1.1 Scope...8 1.2 Product Models...8 1.3 System Features...8 1.4 MultiMediaCard Standard 9 1.5 Functional Description ...9 1.5.1 Flash Technology Independence 9 1.5.2 Defect and Error Management 9 1.5.3 Endurance ...10 1.5.4 Wear Leveling 10 1.5.5 Using the Erase Command 10 1.5.6 Automatic Sleep Mode 10 1.5.7 Hot Insertion...10 1.5.8 MultiMediaCard Mode 10 1.5.8.1 MultiMediaCard Standard Compliance 10 1.5.8.2 Negotiating Operation Conditions 10 1.5.8.3 Card Acquisition and Identification 11 1.5.8.4 Card Status 11 1.5.8.5 Memory Array Partitioning 12 1.5.8.6 Read and Write Operations 13 1.5.8.7 Data Protection in the Flash Card 14 1.5.8.8 Erase 14 1.5.8.9 Write Protection 14 1.5.8.10 Copy Bit 15 1.5.8.11 The CSD Register 15 1.5.9 SPI Mode ...15 1.5.9.1 Negotiating Operating Conditions 15 1.5.9.2 Card Acquisition and Identification 15 1.5.9.3 Card Status 15 1.5.9.4 Memory Array Partitioning 15 1.5.9.5 Read and Write Operations 15 1.5.9.6 Data Transfer Rate 15 1.5.9.7 Data Protection in the MultiMediaCard 15 1.5.9.8 Erase 15 1.5.9.9 Write Protection 15 2.0 Product Specifications ...16 2.1 System Environmental Specifications 16 2.2 System Power Requirements 16 2.3 System Performance ...16 2.4 System Reliability and Maintenance 17 2.5 Physical Specifications 17 3.0 Installation ...18 3.1 Mounting...18 4.0 MultiMediaCard Interface Description 19 4.1 Physical Description...19 4.1.1 Pin Assignments in MultiMediaCard Mode 19 SanDisk MultiMediaCard Product Manual Rev. 2 © 2000 SANDISK CORPORATION 3

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MultiMediaCard Product Manual
SanDisk MultiMediaCard Product Manual Rev. 2 © 2000 SANDISK CORPORATION
3
Table of Contents
1.0
Introduction to the MultiMediaCard
........................................................................................
7
1.1
Scope
...............................................................................................................................
8
1.2
Product Models
.................................................................................................................
8
1.3
System Features
...............................................................................................................
8
1.4
MultiMediaCard
Standard
..............................................................................................
9
1.5
Functional Description
.....................................................................................................
9
1.5.1
Flash Technology Independence
............................................................................
9
1.5.2
Defect and Error Management
...............................................................................
9
1.5.3
Endurance
..........................................................................................................
10
1.5.4
Wear Leveling
...................................................................................................
10
1.5.5
Using the Erase Command
..................................................................................
10
1.5.6
Automatic Sleep Mode
.......................................................................................
10
1.5.7
Hot Insertion
......................................................................................................
10
1.5.8
MultiMediaCard
Mode
......................................................................................
10
1.5.8.1
MultiMediaCard
Standard Compliance
...............................................
10
1.5.8.2
Negotiating Operation Conditions
.......................................................
10
1.5.8.3
Card Acquisition and Identification
.....................................................
11
1.5.8.4
Card Status
.........................................................................................
11
1.5.8.5
Memory Array Partitioning
.................................................................
12
1.5.8.6
Read and Write Operations
.................................................................
13
1.5.8.7
Data Protection in the Flash Card
.......................................................
14
1.5.8.8
Erase
..................................................................................................
14
1.5.8.9
Write Protection
.................................................................................
14
1.5.8.10
Copy Bit
.............................................................................................
15
1.5.8.11
The CSD Register
................................................................................
15
1.5.9
SPI Mode
...........................................................................................................
15
1.5.9.1
Negotiating Operating Conditions
.......................................................
15
1.5.9.2
Card Acquisition and Identification
.....................................................
15
1.5.9.3
Card Status
.........................................................................................
15
1.5.9.4
Memory Array Partitioning
.................................................................
15
1.5.9.5
Read and Write Operations
.................................................................
15
1.5.9.6
Data Transfer Rate
.............................................................................
15
1.5.9.7
Data Protection in the MultiMediaCard
..............................................
15
1.5.9.8
Erase
..................................................................................................
15
1.5.9.9
Write Protection
.................................................................................
15
2.0
Product Specifications
...........................................................................................................
16
2.1
System Environmental Specifications
.............................................................................
16
2.2
System Power Requirements
............................................................................................
16
2.3
System Performance
.......................................................................................................
16
2.4
System Reliability and Maintenance
..............................................................................
17
2.5
Physical Specifications
..................................................................................................
17
3.0
Installation
.............................................................................................................................
18
3.1
Mounting
........................................................................................................................
18
4.0
MultiMediaCard Interface Description
..................................................................................
19
4.1
Physical Description
......................................................................................................
19
4.1.1
Pin Assignments in MultiMediaCard Mode
..........................................................
19