LH28F160BVHE-BTL90 Sharp Electronics, LH28F160BVHE-BTL90 Datasheet - Page 3

• Manufacturer Part Number: LH28F160BVHE-BTL90
• Manufacturer: Sharp Electronics

Specifications of LH28F160BVHE-BTL90

• Cell Type: NOR
• Density: 16Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 21/20Bit
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 2M/1M
• Supply Current: 30mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

1 INTRODUCTION..
2 PRINCIPLES
3 BUS OPERATION
4 COMMAND
4.4 Clear Status Register Command.. ............................... 12
4.5 Block Erase Command ............................................... 12
4.6 Word/Byte Write Command.. ..................................... 13
4.7 Block Erase Suspend Command ................................ 13
4.8 Word/Byte Write Suspend Command.. ...................... 14
4.9 Considerations of Suspend.. ....................................... 14
4.10 Block Locking ........ ..!. .............................................. 14
2.1 Data Protection ............................................................
3.1 Read.. ........................................................................... .8
3.2 Output Disable .............................................................. 8
3.3 Standby.. ...................................................................... .8
3.4 Deep Power-Down
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
1.1 Features ........................................................................ 3
1.2 Product Overview.. ...................................................... .3
SHARI=
4.10.1 Vpp=VIL for Complete Protection.. .................... 14
4.10.2 WP#=V,,
4.10.3 WP#=V,,
DEFINITIONS
OF OPERATION.. ..................................... .7
for Block Locking.. ............................ 1-l
for Block Unlocking.. ........................ 14
........................................................... .3
............................................................ 8
....................................................... 8
.
............................................. 9
CONTENTS
PAGE
LHF16Vll
8
7 PACKAGE
5 DESIGN CONSIDERATIONS
6 ELECTRICAL
5.1 Three-Line Output Control ....................................... 20
5.2 RY/BY# and Block Erase and Word/Byte Write
5.3 Power Supply Decoupling ........................................ 20
5.4 V,, Trace on Printed Circuit Boards.. ...................... 20
5.5 V,--, V,,, RP# Transitions.. ..................................... 21
5.6 Power-Up/Down
5.7 Power Dissipation.. ................................................... 21
6.1 Absolute Maximum Ratings ..................................... 22
6.2 Operating Conditions ................................................ 22
6.2.1 Capacitance ......................................................... 22
6.2.2 AC Input/Output Test Conditions ....................... 23
6.2.3 DC Characteristics .............................................. 24
6.2.4 AC Characteristics - Read-Only Operations.. ..... 26
6.2.5 AC Characteristics - Write Operations ............... 29
6.2.6 Alternative CE#-Controlled Writes.. ................... 3 1
6.2.7 Reset Operations ................................................. 33
6.2.8 Block Erase and Word/Byte Write Performance 34
Polling ......................................................................
AND PACKING SPECIFICATIONS..
SPECIFICATIONS
Protection.. .................................... 21
...................................... 20
............................... 22
Rev. 1.02
....... 35
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