LH28F008SCT-L85 Sharp Microelectronics, LH28F008SCT-L85 Datasheet - Page 4

• Manufacturer Part Number: LH28F008SCT-L85
• Description: IC FLASH 8MBIT 85NS 40TSOP
• Manufacturer: Sharp Microelectronics

Specifications of LH28F008SCT-L85

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 8M (1M x 8)
• Speed: 85ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-TSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 425-1835; F008SCTL85; LHF08CH1

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 ................................................... 7
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
LHF08CH1
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. 1.3
PAGE
1