LH28F320SKTD-L70

Product Details

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SHARP’s LH28F320SKTD-L70 Dual Work Flash memory with Smart3/5 technology is a high-density, low-cost, nonvolatile, read/write storage solution for a wide range of applications.

32-MBIT (2MBx8/1MBx16 x2Bank)

Smart3/5 Dual Work Flash MEMORY

■ Dual 16M-bit Banks Enable the

Simultaneous Read/Write/Erase
Operation
■ Smart3/5 Dual Work Technology
- 2.7V, 3.3V or 5V VCC
- 2.7V, 3.3V or 5V VPP
■ Common Flash Interface (CFI)
- Universal & Upgradable Interface
■ Scalable Command Set (SCS)
■ High Speed Read Performance
- 70ns(5V±0.25V), 80ns(5V±0.5V),
- 100ns(3.3V±0.3V), 120ns(2.7V-3.6V)
■ Operating Temperature
- 0°C to +70°C
■ High Speed Write Performance
- 32 Bytes x 2 plane Page Buffer
- 2µs/Byte Write Transfer Rate
■ High-Density Symmetrically-Blocked
Architecture
- Sixty-four 64-Kbyte Erasable Blocks
■ Extended Cycling Capability
- 100,000 Block Erase Cycles
- 3.2 Million Block Erase Cycles/Bank
■ SRAM-Compatible Write Interface
■ User-Configurable x8 or x16 Operation
■ 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 VPP=GND
- Flexible Block Locking
- Erase/Write Lockout during Power
Transitions
■ Low Power Management
- Deep Power-Down Mode
- Automatic Power Savings Mode
- Decreases ICC in Static Mode
■ Automated Write and Erase
- Command User Interface
- Status Register
■ Industry-Standard Packaging
- 56-Lead TSOP
■ ETOXTM* V Nonvolatile Flash Technology
■ CMOS Process
(P-type silicon substrate)
■ Not designed or rated as radiation hardened