LH28F160S5T-L70A Sharp Microelectronics, LH28F160S5T-L70A Datasheet - Page 4

• Manufacturer Part Number: LH28F160S5T-L70A
• Description: IC FLASH 16MBIT 70NS 56TSOP
• Manufacturer: Sharp Microelectronics

Specifications of LH28F160S5T-L70A

• Rohs Status: RoHS non-compliant
• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 16M (2M x 8 or 1M x 16)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 56-TSOP
• Other names: 425-1840; LHF16KA9

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1 INTRODUCTION ...................................................... 3
2 PRINCIPLES OF OPERATION ................................ 6
3 BUS OPERATION.................................................... 7
4 COMMAND DEFINITIONS ....................................... 8
1.1 Product Overview ................................................ 3
2.1 Data Protection ................................................... 7
3.1 Read ................................................................... 7
3.2 Output Disable .................................................... 7
3.3 Standby ............................................................... 7
3.4 Deep Power-Down .............................................. 7
3.5 Read Identifier Codes Operation ......................... 8
3.6 Query Operation.................................................. 8
3.7 Write.................................................................... 8
4.1 Read Array Command....................................... 11
4.2 Read Identifier Codes Command ...................... 11
4.3 Read Status Register Command....................... 11
4.4 Clear Status Register Command....................... 11
4.5 Query Command............................................... 12
4.6 Block Erase Command...................................... 15
4.7 Full Chip Erase Command ................................ 15
4.8 Word/Byte Write Command............................... 16
4.9 Multi Word/Byte Write Command ...................... 16
4.10 Block Erase Suspend Command..................... 17
4.11 (Multi) Word/Byte Write Suspend Command... 17
4.12 Set Block Lock-Bit Command.......................... 18
4.13 Clear Block Lock-Bits Command..................... 18
4.14 STS Configuration Command ......................... 19
4.5.1 Block Status Register .................................. 12
4.5.2 CFI Query Identification String..................... 13
4.5.3 System Interface Information....................... 13
4.5.4 Device Geometry Definition ......................... 14
4.5.5 SCS OEM Specific Extended Query Table .. 14
CONTENTS
PAGE
LHF16KA9
5 DESIGN CONSIDERATIONS .................................30
6 ELECTRICAL SPECIFICATIONS...........................32
7 ADDITIONAL INFORMATION ................................45
8 PACKAGE AND PACKING SPECIFICATION........46
5.1 Three-Line Output Control .................................30
5.2 STS and Block Erase, Full Chip Erase, (Multi)
5.3 Power Supply Decoupling ..................................30
5.4 V
5.5 V
5.6 Power-Up/Down Protection................................31
5.7 Power Dissipation ..............................................31
6.1 Absolute Maximum Ratings ...............................32
6.2 Operating Conditions .........................................32
7.1 Ordering Information ..........................................45
6.2.1 Capacitance .................................................32
6.2.2 AC Input/Output Test Conditions ..................33
6.2.3 DC Characteristics........................................34
6.2.4 AC Characteristics - Read-Only Operations .36
6.2.5 AC Characteristics - Write Operations..........39
6.2.6 Alternative CE#-Controlled Writes ................41
6.2.7 Reset Operations .........................................43
6.2.8 Block Erase, Full Chip Erase, (Multi)
Word/Byte Write and Block Lock-Bit Configuration
Polling................................................................30
PP
CC
Word/Byte Write and Block Lock-Bit
Configuration Performance...........................44
, V
Trace on Printed Circuit Boards ..................30
PP
, RP# Transitions.................................31
Rev. 2.0
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