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LH28F320BFHE-PTTL60 Dataheets PDF



Part Number LH28F320BFHE-PTTL60
Manufacturers Sharp Electrionic
Logo Sharp Electrionic
Description 32M (x16) Flash Memory
Datasheet LH28F320BFHE-PTTL60 DatasheetLH28F320BFHE-PTTL60 Datasheet (PDF)

Date Dec. 20. 2002 32M (x16) Flash Memory LH28F320BFHE-PTTL60 www.DataSheet4U.com LHF32FB2 • Handle this document carefully for it contains material protected by international copyright law. Any reproduction, full or in part, of this material is prohibited without the express written permission of the company. • When using the products covered herein, please observe the conditions written herein and the precautions outlined in the following paragraphs. In no event shall the company be liabl.

  LH28F320BFHE-PTTL60   LH28F320BFHE-PTTL60


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Date Dec. 20. 2002 32M (x16) Flash Memory LH28F320BFHE-PTTL60 www.DataSheet4U.com LHF32FB2 • Handle this document carefully for it contains material protected by international copyright law. Any reproduction, full or in part, of this material is prohibited without the express written permission of the company. • When using the products covered herein, please observe the conditions written herein and the precautions outlined in the following paragraphs. In no event shall the company be liable for any damages resulting from failure to strictly adhere to these conditions and precautions. (1) The products covered herein are designed and manufactured for the following application areas. When using the products covered herein for the equipment listed in Paragraph (2), even for the following application areas, be sure to observe the precautions given in Paragraph (2). Never use the products for the equipment listed in Paragraph (3). • Office electronics • Instrumentation and measuring equipment • Machine tools • Audiovisual equipment • Home appliance • Communication equipment other than for trunk lines (2) Those contemplating using the products covered herein for the following equipment which demands high reliability, should first contact a sales representative of the company and then accept responsibility for incorporating into the design fail-safe operation, redundancy, and other appropriate measures for ensuring reliability and safety of the equipment and the overall system. • Control and safety devices for airplanes, trains, automobiles, and other transportation equipment • Mainframe computers • Traffic control systems • Gas leak detectors and automatic cutoff devices • Rescue and security equipment • Other safety devices and safety equipment, etc. (3) Do not use the products covered herein for the following equipment which demands extremely high performance in terms of functionality, reliability, or accuracy. • Aerospace equipment • Communications equipment for trunk lines • Control equipment for the nuclear power industry • Medical equipment related to life support, etc. (4) Please direct all queries and comments regarding the interpretation of the above three Paragraphs to a sales representative of the company. • Please direct all queries regarding the products covered herein to a sales representative of the company. Rev. 2.44 LHF32FB2 1 CONTENTS PAGE 48-Lead TSOP Pinout................................................. 3 Pin Descriptions.......................................................... 4 Simultaneous Operation Modes Allowed with Four Planes .................................. 5 Memory Map .............................................................. 6 PAGE Extended Status Register Definition ......................... 15 Partition Configuration Register Definition.............. 16 Partition Configuration ............................................. 16 1 Electrical Specifications......................................... 17 1.1 Absolute Maximum Ratings ........................... 17 Identifier Codes and OTP Address for Read Operation ............................................. 7 Identifier Codes and OTP Address for Read Operation on Partition Configuration........ 7 OTP Block Address Map for OTP Program............... 8 1.2 Operating Conditions ...................................... 17 1.2.1 Capacitance .............................................. 18 1.2.2 AC Input/Output Test Conditions ............ 18 1.2.3 DC Characteristics ................................... 19 Bus Operation............................................................. 9 Command Definitions .............................................. 10 Functions of Block Lock and Block Lock-Down..... 12 Block Locking State Transitions upon Command Write................................................ 12 Block Locking State Transitions upon WP#/ACC Transition ....................................... 13 Status Register Definition......................................... 14 2 Related Document Information.............................. 29 1.2.4 AC Characteristics - Read-Only Operations......................... 21 1.2.5 AC Characteristics - Write Operations ................................. 25 1.2.6 Reset Operations ...................................... 27 1.2.7 Block Erase, Full Chip Erase, (Page Buffer) Program and OTP Program Performance.................... 28 Rev. 2.44 LHF32FB2 2 LH28F320BFHE-PTTL60 32Mbit (2Mbit×16) Page Mode Dual Work Flash MEMORY 32M density with 16Bit I/O Interface High Performance Reads • 60/25ns 8-Word Page Mode Configurative 4-Plane Dual Work • Flexible Partitioning • Read operations during Block Erase or (Page Buffer) Program • Status Register for Each Partition Low Power Operation • 2.7V Read and Write Operations • Automatic Power Savings Mode Reduces ICCR in Static Mode Enhanced Code + Data Storage • 5µs Typical Erase/Program Suspends OTP (One Time Program) Block • 4-Word Factory-Programmed Area .


LH28F320BFHE-PBTLZ2 LH28F320BFHE-PTTL60 LH28F320BFHE-PTTLZ1


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