lrs1302 Sharp Microelectronics of the Americas, lrs1302 Datasheet - Page 10

• Manufacturer Part Number: lrs1302
• Description: 8m Flash And 1m Sram
• Manufacturer: Sharp Microelectronics of the Americas

.. INTRODUCTION
!. PRINCIPLES
I.BUS OPERATION..
I. COMMAND
2.1 Data Protection
3.1 Read ...........................................................................
3.2 Output
3.3 Standby ......................................................................
3.4 Deep Power-Down
3.5 Read Identifier
4.8 Byte Write Suspend Command..
1.1 New Features.. ...........................................................
1.2 Product Overview ......................................................
3.6 Write ...........................................................................
4.1 Read Array Command
4.2 Read Identifier
4.3 Read Status Register Command..
4.4 Clear Status Register Command
4.5 Block Erase Command
4.6 Byte Write Command
4.7 Block Erase Suspend Command
4.9 Set Block and Master Lock-Bit Commands
SHARP
Disable ........................................
OF OPERATION
DEFINITIONS
Codes Operation
Codes Command
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........................... .19
........................... .17
........................... .18
........................... 14
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. ............ 13
......... -19
Part2 Flash memory
LRS13023
PAGE
CONTENTS
12
12
13
13
13
13
14
14
17
17
18
-9
9
9
5. DESIGN
6.ELECTRICAL
4.10 Clear Block Lock-Bits Command..
5.1 Three-Line
5.2 Power Supply Decoupling..
5.3 V,, Trace on Printed Circuit
5.4 V,,,
5.5 Power-Up/Down
5.6 Power Dissipation..
6 1 Absolute
6.2 Operating
6.2.1 AC Input/Output
6.2.2 DC Characteristics
6.2.3 AC Characteristics
6.2.4 AC Characteristics
6.2.5 Alternative
6.2.6 Reset Operations
6.2.7 Block Erase, Byte Write and Lock-Bit
Configuration
V,,, i?is Transitions..
CONSIDERATIONS
Maximum
Conditions..
SPECIFICATIONS
Output
a-Controlled
Protection.. ................................
Performance..
Control
..................................................
Ratings.. .................................
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Test Conditions..
- Read-Only
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- Write Operations..
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Boards.. ................... 28
Writes ................... 38
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....................... 20
Operations ... 34
................ 31
......... .36
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