LHF16KAP View Datasheet(PDF) - Sharp Electronics
Part Name
Description
MFG CO.
'LHF16KAP' PDF : 64 Pages View PDF
sharp
LHF16KAP
2
LH28F160S5HNS-L70
16M-BIT (2MBx8/1MBx16)
Smart 5 Flash MEMORY
â– Smart 5 Technology
5V VCC
5V VPP
â– Common Flash Interface (CFI)
Universal & Upgradable Interface
â– Scalable Command Set (SCS)
â– High Speed Write Performance
32 Bytes x 2 plane Page Buffer
2µs/Byte Write Transfer Rate
â– High Speed Read Performance
70ns(5V±0.25V), 90ns(5V±0.5V)
â– Operating Temperature
-40°C to +85°C
â– Enhanced Automated Suspend Options
Write Suspend to Read
Block Erase Suspend to Write
Block Erase Suspend to Read
â– High-Density Symmetrically-Blocked
Architecture
Thirty-two 64K-byte Erasable Blocks
â– SRAM-Compatible Write Interface
â– User-Configurable x8 or x16 Operation
â– Enhanced Data Protection Features
Absolute Protection with VPP=GND
Flexible Block Locking
Erase/Write Lockout during Power
Transitions
â– Extended Cycling Capability
100,000 Block Erase Cycles
3.2 Million Block Erase Cycles/Chip
â– Low Power Management
Deep Power-Down Mode
Automatic Power Savings Mode
Decreases ICC in Static Mode
â– Automated Write and Erase
Command User Interface
Status Register
â– Industry-Standard Packaging
56-Lead SSOP
â– ETOXTM* V Nonvolatile Flash
Technology
â– CMOS Process
(P-type silicon substrate)
â– Not designed or rated as radiation
hardened
SHARP’s LH28F160S5HNS-L70 Flash memory with Smart 5 technology is a high-density, low-cost, nonvolatile,
read/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, SIMMs and memory
cards. 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 LH28F160S5HNS-L70 offers three levels of protection: absolute protection with VPP at
GND, selective hardware block locking, or flexible software block locking. These alternatives give designers
ultimate control of their code security needs.
The LH28F160S5HNS-L70 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 rates and minimize device and system-level implementation costs.
The LH28F160S5HNS-L70 is manufactured on SHARP’s 0.35µm ETOXTM* V process technology. It come in
industry-standard package: the 56-Lead SSOP, ideal for board constrained applications.
*ETOX is a trademark of Intel Corporation.
Rev. 2.0
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