MB84VB2000中文资料富士通数据手册PDF规格书

■ FEATURES

• Contain 2 chips of MBM29LV800A, and each chip have separate CE.

• Power supply voltage of 2.7 to 3.6 V

• High performance

100 ns maximum access time

• Operating Temperature

–40 to +85°C

• Minimum 100,000 write/erase cycles

• Sector erase architecture

One 16 K byte, two 8 K bytes, one 32 K byte, and fifteen 64 K bytes × 2 chips

Any combination of sectors can be concurrently erased. Also supports full chip erase.

• Boot Code Sector Architecture

MB84VB2000: Top sector

MB84VB2001: Bottom sector

• Embedded EraseTM Algorithms

Automatically pre-programs and erases the chip or any sector

• Embedded ProgramTM Algorithms

Automatically writes and verifies data at specified address

• Data Polling and Toggle Bit feature for detection of program or erase cycle completion

• Ready/Busy output (RY/BY)

Hardware method for detection of program or erase cycle completion

• Automatic sleep mode

When addresses remain stable, automatically switch themselves to low power mode.

• Low VCC write inhibit ≤ 2.5 V

• Erase Suspend/Resume

Suspends the erase operation to allow a read data in another sector within the same device

• Please refer to MBM29LV800TA/BA data sheet in detailed function