參數(shù)資料
型號： LH28F320S5H-L
廠商： Sharp Corporation
英文描述： 32M-BIT ( 2Mbit x16 / 4Mbit x8 )Boot Block Flash MEMORY(32M位( 2M位 x16 / 4M位 x8 )Boot Block 閃速存儲器)
中文描述： 32兆位（2Mbit的x16 /的4Mb × 8）啟動塊閃存（32兆位（200萬位x16 / 4分位× 8）啟動塊閃速存儲器）
文件頁數(shù)： 1/50頁
文件大小： 338K
代理商： LH28F320S5H-L
PRELMNARY
– 2 μs/byte write transfer rate
Common Flash Interface (CFI)
– Universal & upgradable interface
Scalable Command Set (SCS)
LH28F320S5-L/S5H-L
DESCRIPTION
The LH28F320S5-L/S5H-L flash memories with
Smart 5 technology are high-density, low-cost,
nonvolatile, read/write storage solution for a wide
range of applications, having high programming
performance is achieved through highly-optimized
page buffer operations. Their symmetrically-blocked
architecture, flexible voltage and enhanced cycling
capability provide for highly flexible component
suitable for resident flash arrays, SIMMs and
memory
cards.
Their
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 LH28F320S5-L/S5H-L offer three
levels of protection : absolute protection with V
PP
at
GND, selective hardware block locking, or flexible
software block locking. These alternatives give
designers ultimate control of their code security
needs. The LH28F320S5-L/S5H-L are 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 rates and
minimize device and system-level implementation
costs.
enhanced
suspend
FEATURES
Smart 5 technology
– 5 V V
CC
– 5 V V
PP
High speed write performance
– Two 32 byte page buffers
High performance read access time
LH28F320S5-L90/S5H-L90
– 90 ns (5.0±0.25 V)/100 ns (5.0±0.5 V)
LH28F320S5-L12/S5H-L12
– 120 ns (5.0±0.5 V)
Enhanced automated suspend options
– Write suspend to read
– Block erase suspend to write
– Block erase suspend to read
Enhanced data protection features
– Absolute protection with V
PP
= GND
– Flexible block locking
– Erase/write lockout during power transitions
SRAM-compatible write interface
User-configurable x8 or x16 operation
High-density symmetrically-blocked architecture
– Sixty-four 64 k-byte erasable blocks
Enhanced cycling capability
– 100 000 block erase cycles
– 6.4 million block erase cycles/chip
Low power management
– Deep power-down mode
– Automatic power saving mode decreases I
CC
in static mode
Automated write and erase
– Command user interface
– Status register
ETOX
TM
V nonvolatile flash technology
Packages
– 56-pin SSOP (SSOP056-P-0600)
– 80-ball CSP (FBGA080/064-P-0818)
ETOX is a trademark of Intel Corporation.
LH28F320S5-L/S5H-L
32 M-bit (4 MB x 8/2 MB x 16) Smart 5
Flash Memories (Fast Programming)
- 1 -
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books,
etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
相關PDF資料
PDF描述
LH28F320SKTD-L70 32MB(2MB x8/1MB x 16 x2 Bank)Smart3/5 Dual Work Flash Memory(32M位(2M位 x8/1M位 x 16 x2 組)Smart3/5 雙工作模式閃速存儲器)
LH28F320SKTD 32M Flash Memory(32M閃速存儲器)
LH28F400BVE-TL85 4MB (512KB x 8/256KB x 16) SmartVoltage Flash Memory(4M位(512K位 x 8/256K位x 16)閃速存儲器)
LH28F400BVHE-TL85 4MB (512KB x 8/256KB x 16) SmartVoltage Flash Memory(4M位(512K位 x 8/256K位x 16)閃速存儲器)
LH28F400SUE-NC60 4M (512K 】 8, 256K 】 16) Flash Memory
相關代理商/技術參數(shù)
參數(shù)描述
LH28F320S5HNS-L90 功能描述:IC FLASH 32MBIT 90NS 56SSOP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:96 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量:16M（2M x 8，1M x 16） 速度:70ns 接口:并聯(lián) 電源電壓:2.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:48-TFSOP（0.724"，18.40mm 寬） 供應商設備封裝:48-TSOP 包裝:托盤
LH28F320S5-L12 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:32-MBIT(4MBx8/2MBx16) Smart 5 Flash MEMORY
LH28F320S5-L90 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:32-MBIT(4MBx8/2MBx16) Smart 5 Flash MEMORY
LH28F320S5NS-L90 功能描述:IC FLASH 32MBIT 90NS 56SSOP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:96 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量:16M（2M x 8，1M x 16） 速度:70ns 接口:并聯(lián) 電源電壓:2.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:48-TFSOP（0.724"，18.40mm 寬） 供應商設備封裝:48-TSOP 包裝:托盤
LH28F320SKTD-L70 功能描述:IC FLASH 32MBIT 70NS 56TSOP RoHS:否 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:96 系列:- 格式 - 存儲器:閃存 存儲器類型:FLASH 存儲容量:16M（2M x 8，1M x 16） 速度:70ns 接口:并聯(lián) 電源電壓:2.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:48-TFSOP（0.724"，18.40mm 寬） 供應商設備封裝:48-TSOP 包裝:托盤
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