LH28F160S5T-L70A View Datasheet(PDF) - Sharp Electronics

Part Name

Description

Manufacturer

LH28F160S5T-L70A

Flash Memory 16M (2MB × 8/1MB × 16)

Sharp Electronics 

SHARP

.-

LHFlGKA9

2

-

LH28F160S5T-L70A

1GM-BIT (2MBx8/1 MBxl6)

Smart 5 Flash MEMORY

n Smart 5 Technology

- 5v vcc

- 5v vpp

n Common Flash Interface (CFI)

- Universal & Upgradable Interface

I Scalable Command Set (SCS)

I High Speed Write Performance

- 32 Bytes x 2 plane Page Buffer

- 2ps/Byte Write Transfer Rate

n High Speed Read Performance

- 70ns(5V*0.25V), 80ns(5V*0.5V)

n Operating Temperature

- 0°C to +7O”C

I Enhanced Automated Suspend Options

- Write Suspend to Read

- Block Erase Suspend to Write

- Block Erase Suspend to Read

n High-Density Symmetrically-Blocked

Architecture

l

- Thirty-two 64K-byte Erasable Blocks

I SRAM-Compatible Write Interface

I User-Configurable x8 or x16 Operation

n Enhanced Data Protection Features

- Absolute Protection with Vpp=GND

- Flexible Block Locking

- Erase/Write Lockout during Power

Transitions

n Extended Cycling Capability

- 100,000 Block Erase Cycles

- 3.2 Million Block Erase Cycles/Chip

n Low Power Management

- Deep Power-Down Mode

- Automatic Power Savings Mode

Decreases ICC in Static Mode

n Automated Write and Erase

- Command User Interface

- Status Register

n Industry-Standard Packaging

- 56-Lead TSOP

n ETOXrM* V Nonvolatile Flash

Technology

n CMOS Process

(P-type silicon substrate)

n Not designed or rated as radiation

hardened

SHARP’s LH28F160S5T-L70A Flash memory with Smart 5 technology is a high-density, low-cost, nonvolatile,

,ead/write storage solution for a wide range of applications. Its symmetrically-blocked architecture, flexible voltage

and extended cycling provide for highly flexible component suitable for resident flash arrays, SlMMs and memory

:ards. Its enhanced suspend capabilities provide for an ideal solution for code + data storage applications. For

secure code storage applications, such as networking, where code is either directly executed out of flash or

downloaded to DRAM, the LH28F160S5T-L70A offers three levels of protection: absolute protection with V,, at

3ND, selective hardware block locking, or flexible software block locking. These alternatives give designers

Jltimate control of their code security needs.

The LH28F160S5T-L70A is conformed to the flash Scalable Command Set (SCS) and the Common Flash Interface

CFI) specification which enable universal and upgradable interface, enable the highest system/device data transfer

*ates and minimize device and system-level implementation costs.

The LH28F160S5T-L70A is manufactured on SHARP’s 0.35um ETOX TM* V process technology. It come in

ndustry-standard package: the 56-Lead TSOP, ideal for board constrained applications.

‘ETOX is a trademark of Intel Corporation.

Rev.1.9

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