DS05-50102-2E

FUJITSU SEMICONDUCTOR

DATA SHEET

MCP (Multi-Chip Package) FLASH MEMORY

CMOS

8M (

× 8/× 16) FLASH MEMORY &

8M (

× 8/× 16) FLASH MEMORY

s 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

Automatically pre-programs and erases the chip or any sector

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.

≤ 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