LH28F016SCT-L90 Sharp Electronics, LH28F016SCT-L90 Datasheet - Page 4
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LH28F016SCT-L90
Manufacturer Part Number
LH28F016SCT-L90
Description
Manufacturer
Sharp Electronics
Datasheet
1.LH28F016SCT-L90.pdf
(55 pages)
Specifications of LH28F016SCT-L90
Cell Type
NOR
Density
16Mb
Access Time (max)
90ns
Interface Type
Parallel
Boot Type
Not Required
Address Bus
21b
Operating Supply Voltage (typ)
3.3/5V
Operating Temp Range
0C to 70C
Package Type
TSOP
Program/erase Volt (typ)
3.3/5/12V
Sync/async
Asynchronous
Operating Temperature Classification
Commercial
Operating Supply Voltage (min)
2.7/4.5V
Operating Supply Voltage (max)
3.6/5.5V
Word Size
8b
Number Of Words
2M
Supply Current
50mA
Mounting
Surface Mount
Pin Count
40
Lead Free Status / Rohs Status
Not Compliant
sharp
1.0 INTRODUCTION ................................................... 3
2.0 PRINCIPLES OF OPERATION ............................. 7
3.0 BUS OPERATION................................................. 8
4.0 COMMAND DEFINITIONS .................................... 9
1.1 New Features...................................................... 3
1.2 Product Overview ................................................ 3
2.1 Data Protection ................................................... 8
3.1 Read ................................................................... 8
3.2 Output Disable .................................................... 8
3.3 Standby ............................................................... 8
3.4 Deep Power-Down .............................................. 8
3.5 Read Identifier Codes Operation ......................... 9
3.6 Write.................................................................... 9
4.1 Read Array Command....................................... 12
4.2 Read Identifier Codes Command ...................... 12
4.3 Read Status Register Command....................... 12
4.4 Clear Status Register Command....................... 12
4.5 Block Erase Command...................................... 12
4.6 Byte Write Command ........................................ 13
4.7 Block Erase Suspend Command....................... 13
4.8 Byte Write Suspend Command ......................... 14
4.9 Set Block and Master Lock-Bit Commands ....... 14
4.10 Clear Block Lock-Bits Command..................... 15
CONTENTS
PAGE
LHF16CZA
5.0 DESIGN CONSIDERATIONS ..............................23
6.0 ELECTRICAL SPECIFICATIONS........................25
7.0 ADDITIONAL INFORMATION .............................40
8.0 PACKAGE AND PACKING SPECIFICATIONS ..41
5.1 Three-Line Output Control .................................23
5.2 RY/BY# and Block Erase, Byte Write and Lock-Bit
5.3 Power Supply Decoupling ..................................23
5.4 V
5.5 V
5.6 Power-Up/Down Protection................................24
5.7 Power Dissipation ..............................................24
6.1 Absolute Maximum Ratings ...............................25
6.2 Operating Conditions .........................................25
7.1 Ordering Information ..........................................40
6.2.1 Capacitance .................................................25
6.2.2 AC Input/Output Test Conditions ..................26
6.2.3 DC Characteristics........................................27
6.2.4 AC Characteristics - Read-Only Operations .29
6.2.5 AC Characteristics - Write Operations..........32
6.2.6 Alternative CE#-Controlled Writes ................35
6.2.7 Reset Operations .........................................38
6.2.8 Block Erase, Byte Write and Lock-Bit
Configuration Polling...........................................23
PP
CC
Configuration Performance...........................39
, V
Trace on Printed Circuit Boards ..................23
PP
, RP# Transitions.................................24
Rev. 1.2
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