LHF00L15 Sharp Microelectronics, LHF00L15 Datasheet - Page 5

• Manufacturer Part Number: LHF00L15
• Description: IC FLASH 32MBIT 90NS 48TSOP
• Manufacturer: Sharp Microelectronics

Specifications of LHF00L15

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 32M (2M x 16)
• Speed: 90ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 425-1884

The product is a low power, high density, low cost, nonvolatile read/write storage solution for a wide range of applications.
The product can operate at V
applications.
The memory array block architecture utilizes Enhanced Data Protection features, which provides maximum flexibility for
safe nonvolatile code and data storage.
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.
• 90ns
• 2.7V Read and Write Operations
• Automatic Power Savings Mode reduces I
• 5µs Typical Erase/Program Suspends
• 4-Word Factory-Programmed Area
• 4-Word User-Programmable Area
• Eight 4-Kword Parameter Blocks
• One 32-Kword Block
• Thirty-one 64-Kword Blocks
• Bottom Parameter Location
32-M density with 16-bit I/O Interface
Read Operation
Low Power Operation
Enhanced Code + Data Storage
OTP (One Time Program) Block
Operating Temperature -40°C to +85°C
CMOS Process (P-type silicon substrate)
Flexible Blocking Architecture
in Static Mode
CC
=2.7V-3.6V. Its low voltage operation capability greatly extends battery life for portable
32Mbit (2Mbit×16)
CCR
Flash MEMORY
LHF00L15
LHF00L15
• Individual Block Lock and Block Lock-Down with
• All blocks are locked at power-up or device reset.
• Block Erase, Full Chip Erase, Word Program Lockout
• 3.0V Low-Power 10µs/Word (Typ.)
• 12.0V No Glue Logic 9µs/Word (Typ.)
• Basic Command Set
• Common Flash Interface (CFI)
• Minimum 100,000 Block Erase Cycles
Enhanced Data Protection Features
Automated Erase/Program Algorithms
Cross-Compatible Command Support
Extended Cycling Capability
48-Lead TSOP (Normal Bend)
ETOX
Not designed or rated as radiation hardened
Zero-Latency
during Power Transitions
Programming
Production Programming and 0.8s Erase (Typ.)
TM*
Flash Technology
Rev. 2.45
2