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PDF LH28F128BFHT-PTTL75A Data sheet ( Hoja de datos )
| Número de pieza | LH28F128BFHT-PTTL75A | |
| Descripción | Flash memory | |
| Fabricantes | Sharp | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LH28F128BFHT-PTTL75A (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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PRODUCT SPECIFICATION
Integrated Circuits Group
www.DataSheet4U.com
LH28F128BFHT-PTTL75A
Flash Memory
128M (8Mb x 16)
(Model Number: LHF12F16)
Spec. Issue Date: June 7, 2004
Spec No: FM046010
1 page  
LHF12F16
2
LH28F128BFHT-PTTL75A
128Mbit (8Mbit×16)
Page Mode Dual Work Flash MEMORY
128-M density with 16-bit I/O Interface
High Performance Reads
• 75/25ns 8-Word Page Mode
6-Plane Dual Work Operation
• Read operations are available during Block Erase or
www.DataSheet4U.c(Pomage Buffer) Program between two different Planes
• Plane Architecture:
16M, 24M, 24M, 24M, 24M, 16M
Low Power Operation
• 2.7V Read and Write Operations
• VCCQ for Input/Output Power Supply Isolation
• 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
• 4-Word User-Programmable Area
High Performance Program with Page Buffer
• 16-Word Page Buffer
• 5µs/Word (Typ.) at WP#/ACC=9.5V
Operating Temperature -40°C to +85°C
CMOS Process (P-type silicon substrate)
Flexible Blocking Architecture
• Eight 4-Kword Parameter Blocks
• Two-hundred and fifty-five 32-Kword Main Blocks
• Top Parameter Location
Enhanced Data Protection Features
• Individual Block Lock and Block Lock-Down with
Zero-Latency
• All blocks are locked at power-up or device reset.
• Block Erase, Full Chip Erase, (Page Buffer) Word
Program Lockout during Power Transitions
Automated Erase/Program Algorithms
• 3.0V Low-Power 11µs/Word (Typ.)
Programming
• 9.5V No Glue Logic 9µs/Word (Typ.)
Production Programming and 0.8s Erase (Typ.)
Cross-Compatible Command Support
• Basic Command Set
• Common Flash Interface (CFI)
Extended Cycling Capability
• Minimum 100,000 Block Erase Cycles
56-Lead TSOP (Normal Bend)
ETOXTM* Flash Technology
Not designed or rated as radiation hardened
The product, which is 6-Plane Page Mode Dual Work (Simultaneous Read while Erase/Program) Flash memory, is a low
power, high density, low cost, nonvolatile read/write storage solution for a wide range of applications. The product can
operate at VCC=2.7V-3.3V. Its low voltage operation capability greatly extends battery life for portable applications.
The product provides high performance asynchronous page mode. It allows code execution directly from Flash, thus
eliminating time consuming wait states.
The memory array block architecture utilizes Enhanced Data Protection features, and provides separate Parameter and Main
Blocks that provide maximum flexibility for safe nonvolatile code and data storage.
Fast program capability is provided through the use of high speed Page Buffer Program.
Special OTP (One Time Program) block provides an area to store permanent code such as an unique number.
* ETOX is a trademark of Intel Corporation.
Rev. 0.04
5 Page 
LHF12F16
8
www.DataSheet4U.com
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[A22-A0]
7FF000H - 7FFFFFH
7FE000H - 7FEFFFH
7FD000H - 7FDFFFH
7FC000H - 7FCFFFH
7FB000H - 7FBFFFH
7FA000H - 7FAFFFH
7F9000H - 7F9FFFH
7F8000H - 7F8FFFH
7F0000H - 7F7FFFH
7E8000H - 7EFFFFH
7E0000H - 7E7FFFH
7D8000H - 7DFFFFH
7D0000H - 7D7FFFH
7C8000H - 7CFFFFH
7C0000H - 7C7FFFH
7B8000H - 7BFFFFH
7B0000H - 7B7FFFH
7A8000H - 7AFFFFH
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798000H - 79FFFFH
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768000H - 76FFFFH
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730000H - 737FFFH
728000H - 72FFFFH
720000H - 727FFFH
718000H - 71FFFFH
710000H - 717FFFH
708000H - 70FFFFH
700000H - 707FFFH
PLANE5 : 16 Mbit
32-Kword Block 223
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[A22-A0]
6F8000H - 6FFFFFH
6F0000H - 6F7FFFH
6E8000H - 6EFFFFH
6E0000H - 6E7FFFH
6D8000H - 6DFFFFH
6D0000H - 6D7FFFH
6C8000H - 6CFFFFH
6C0000H - 6C7FFFH
6B8000H - 6BFFFFH
6B0000H - 6B7FFFH
6A8000H - 6AFFFFH
6A0000H - 6A7FFFH
698000H - 69FFFFH
690000H - 697FFFH
688000H - 68FFFFH
680000H - 687FFFH
678000H - 67FFFFH
670000H - 677FFFH
668000H - 66FFFFH
660000H - 667FFFH
658000H - 65FFFFH
650000H - 657FFFH
648000H - 64FFFFH
640000H - 647FFFH
638000H - 63FFFFH
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628000H - 62FFFFH
620000H - 627FFFH
618000H - 61FFFFH
610000H - 617FFFH
608000H - 60FFFFH
600000H - 607FFFH
5F8000H - 5FFFFFH
5F0000H - 5F7FFFH
5E8000H - 5EFFFFH
5E0000H - 5E7FFFH
5D8000H - 5DFFFFH
5D0000H - 5D7FFFH
5C8000H - 5CFFFFH
5C0000H - 5C7FFFH
5B8000H - 5BFFFFH
5B0000H - 5B7FFFH
5A8000H - 5AFFFFH
5A0000H - 5A7FFFH
598000H - 59FFFFH
590000H - 597FFFH
588000H - 58FFFFH
580000H - 587FFFH
PLANE4 : 24 Mbit
Figure 2.3. Memory Map (Top Parameter, Plane 4 and Plane 5)
Rev. 0.04
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet LH28F128BFHT-PTTL75A.PDF ] | |
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