LHF32KZ5中文資料夏普微數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

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