MBM29BS/FS12DH 12 General Description
MBM29BS/FS12DH 12 Maximum Ratings
MBM29BS/FS12DH 12 Features
• 0.13 mm process technology
• Single 1.8 V read, program and erase (1.65 V to 1.95 V)
• Simultaneous Read/Write operation (Dual Bank)
• FlexBankTM*1
-Bank A: 16 Mbit (4 Kwords ´ 8 and 32 Kwords ´ 31)
-Bank B: 48 Mbit (32 Kwords ´ 96)
-Bank C: 48 Mbit (32 Kwords ´ 96)
-Bank D: 16 Mbit (4 Kwords ´ 8 and 32 Kwords ´ 31)
• Enhanced VI/OTM*2 (VCCQ) Feature Input/ Output voltage generated on the device is determined based on the VI/O level
• High Performance Burst frequency reach at 80 MHz
-Burst access times of 8.5 ns @ 30 pF at industrial temperature range
-Asynchronous random access times of 45 ns (at 30 pF)
-Synchronous latency of 46 ns with 1.8 V VCCQ for Handshaking mode
• Programmable Burst Interface Linear Burst: 8, 16, and 32 words with wrap-around
• Compatible with JEDEC-standard commands Uses same software commands as E2PROMs
• Minimum 100,000 program/erase cycles
• Sector Erase Architecture
-Eight 4 Kwords, two hundred fifty-four 32 Kwords sectors, eight 4 Kwords sectors.
-Any combination of sectors can be concurrently erased. Also supports full chip erase.
• HiddenROM region
-64 words for factory and 64 words for customer of HiddenROM, accessible through a new "HiddenROM Enable"
command sequence
-Factory serialized and protected to provide a sector secure serial number (ESN)
• Write Protect Pin (WP)
-At VIL, allows protection of "outermost" 4´4 K words on low, high end or both ends of boot sectors, regardless
-of sector protection/unprotection status
• Accelerate Pin (ACC) At VACC, increases program performance. ; all sectors locked when ACC = VIL
• Embedded EraseTM*2 Algorithms Automatically preprograms and erases the chip or any sector
• Embedded ProgramTM*2 Algorithms Automatically writes and verifies data at specified address
• Data Polling and Toggle Bit feature for detection of program or erase cycle completion
• Ready Output (RDY)
-In Synchronous Mode, indicates the status of the Burst read.
-In Asynchronous Mode, indicates the status of the internal program and erase function.
• Automatic sleep mode When address remain stable, the device automatically switches itself to low power mode
• Erase Suspend/Resume Suspends the erase operation to allow a read data and/or program in another sector within the same device
• In accordance with CFI (Common Flash Interface)
• Hardware reset pin (RESET) Hardware method to reset the device for reading array data
• Sector Protection
-Persistent sector protection
-Password sector protection
-ACC protects all sectors
-WP protects the outermost 4 x 4 K words on both ends of boot sectors, regardless of sector protection /
-unprotection status.
• Handshaking feature available (MBM29FS12DH) Provides host system with minimum possible latency by monitoring RDY
• CMOS compatible inputs, CMOS compatible outputs
MBM29BS/FS12DH 12 Connection Diagram
MBM29BS/FS12DH 12 datasheet
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