Datasheet > LH28F400SUB

LH28F400SUB

更新时间： 2024-09-22 22:47:11

品牌	Logo	应用领域
夏普 - SHARP		/
页数	文件大小	规格书
34页	276K
描述
4M (512K 】 8, 256K 】 16) Flash Memory

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中文翻译

获取价格

数据手册

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LH28F400SUB 数据手册

4M (512K × 8, 256K × 16)

Flash Memory

LH28F400SUB-Z0

49-PIN CSP

TOP VIEW

FEATURES

• User-Configurable x8 or x16 Operation

• 5 V Write/Erase Operation

A₁

A₄

A₇

V_PP

A₉

A₁₂

A₁₅

(5V V , 3.3V V )

– No Requirement for DC/DC Converter to

Write/Erase

A₂

A₃

A₅

A₆

A₁₇

RY/BY

A₈

A₁₁

A₁₀

A₁₄

A₁₃

• 150 ns Maximum Access Time

(V = 3.3 V ± 0.3 V)

A₀

DQ₉

DQ₁₃A₁₆

• Min. 2.7 V Read Capability

DQ₁₅

DQ₁DQ₃DQ₁₁DQ₄DQ₆

A_-1

– 160 ns Maximum Access Time

(V = 2.7 V)

F GND DQ₈DQ₁₀V_CCDQ₁₂DQ₁₄GND

• 32 Independently Lockable Blocks (16K)

• 100,000 Erase Cycles per Block

DQ₀DQ₂V_CCDQ₅DQ₇

BYTE

• Automated Byte Write/Block Erase

– Command User Interface

– Status Register

28F400SUB-1

Figure 1. CSP Configuration

– RY»/BY» Status Output

• System Performance Enhancement

– Erase Suspend for Read

– Two-Byte Write

– Full Chip Erase

• Data Protection

– Hardware Erase/Write Lockout during

Power Transition

– Software Erase/Write Lockout

• Independently Lockable for Write/Erase

on Each Block (Lock Block and Protect

Set/Reset)

• 4 µA (Typ.) I in CMOS Standby

• 0.2 µA (Typ.) Deep Power-Down

• State-of-the-Art 0.45 µm ETOX™ Flash

Technology

• Extended Temperature Operation

– -20°C to +85°C

• 49-Pin, .67 mm × 8 mm × 8 mm

CSP Package

12 3 4 5 6 7...34

中文翻译

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与LH28F400SUB相关器件

型号	品牌	获取价格	描述	数据表
LH28F400SUB-Z0	SHARP	获取价格	4M (512K 】 8, 256K 】 16) Flash Memory
LH28F400SUE-LC15	ETC	获取价格	x8/x16 Flash EEPROM
LH28F400SUE-LF12	SHARP	获取价格	Flash, 512KX8, 120ns, PDSO48, TSOP1-48
LH28F400SUE-LF15	SHARP	获取价格	Flash, 512KX8, 150ns, PDSO48, TSOP1-48
LH28F400SUE-NC60	SHARP	获取价格	4M (512K 】 8, 256K 】 16) Flash Memory
LH28F400SUE-NC80	SHARP	获取价格	4M (512K 】 8, 256K 】 16) Flash Memory
LH28F400SUE-NF60	SHARP	获取价格	Flash, 512KX8, 60ns, PDSO48, TSOP1-48
LH28F400SUE-NF80	SHARP	获取价格	Flash, 512KX8, 80ns, PDSO48, TSOP1-48
LH28F400SUHE-LF12	SHARP	获取价格	Flash, 512KX8, 120ns, PDSO48, TSOP1-48
LH28F400SUHE-LF15	SHARP	获取价格	Flash, 512KX8, 150ns, PDSO48, TSOP1-48