LH28F640SPHT-PTLZ7 Sharp Electronics, LH28F640SPHT-PTLZ7 Datasheet - Page 4

• Manufacturer Part Number: LH28F640SPHT-PTLZ7
• Manufacturer: Sharp Electronics

Specifications of LH28F640SPHT-PTLZ7

• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 120ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 23/22Bit
• Operating Supply Voltage (typ): 3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Program/erase Volt (typ): 2.7 to 3.6V
• 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: 8M/4M
• Supply Current: 50mA
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / Rohs Status: Compliant

56-Lead TSOP (Normal Bend) Pinout ....................... 3
Pin Descriptions.......................................................... 4
CE0, CE1, CE2 Truth Table ....................................... 5
Memory Map .............................................................. 6
Identifier Codes Address ............................................ 7
OTP Block Address Map............................................ 8
Bus Operation............................................................. 9
Command Definitions .............................................. 10
Functions of Block Lock .......................................... 12
Status Register Definition......................................... 13
Extended Status Register Definition ........................ 14
STS Configuration Definition .................................. 15
PAGE
CONTENTS
LHF64P05
1 Electrical Specifications ........................................ 16
2 Related Document Information ............................. 28
3 Package and packing specification........................ 29
1.1 Absolute Maximum Ratings........................... 16
1.2 Operating Conditions ..................................... 16
1.2.1 Capacitance.............................................. 17
1.2.2 AC Input/Output Test Conditions............ 17
1.2.3 DC Characteristics................................... 18
1.2.4 AC Characteristics -
1.2.5 AC Characteristics - Write Operations.... 24
1.2.6 Reset Operations...................................... 26
1.2.7 Block Erase, (Page Buffer) Program
Read-Only Operations .............................. 20
and Block Lock Configuration
Performance.............................................. 27
Rev. 0.06
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