MT28EW256ABA1HPC-0SIT Datasheet Download

Part No.:
MT28EW256ABA1HPC-0SIT
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Description:
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File Size:
1091 K
Page:
81 Pages
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Manufacturer:
MICRON [ MICRON TECHNOLOGY ]
PCB Prototype
 MT28EW256ABA1HPC-0SIT Datasheet Page:2MT28EW256ABA1HPC-0SIT Datasheet Page:3MT28EW256ABA1HPC-0SIT Datasheet Page:4MT28EW256ABA1HPC-0SIT Datasheet Page:5MT28EW256ABA1HPC-0SIT Datasheet Page:6MT28EW256ABA1HPC-0SIT Datasheet Page:7MT28EW256ABA1HPC-0SIT Datasheet Page:8MT28EW256ABA1HPC-0SIT Datasheet Page:9 
512Mb: x8/x16, 3V, MT28EW Embedded Parallel NOR
Features
Parallel NOR Flash Embedded Memory
MT28EW512ABA
Features
• Single-level cell (SLC) technology
• Density: 512Mb
• Supply voltage
– V
CC
= 2.7–3.6V (program, erase, read)
– V
CCQ
= 1.65 - V
CC
(I/O buffers)
• Asynchronous random/page read
– Page size: 16 words or 32 bytes
– Page access: 20ns
– Random access: 95ns (V
CC
= V
CCQ
= 2.7-3.6V)
– Random access: 100ns (V
CCQ
= 1.65-V
CC
)
• Buffer program (512-word program buffer)
– 2.0 MB/s (TYP) when using full buffer program
– 2.5 MB/s (TYP) when using accelerated buffer
program (V
HH
)
• Word/Byte program: 25us per word (TYP)
• Block erase (128KB): 0.2s (TYP)
• Memory organization
– Uniform blocks: 128KB or 64KW each
– x8/x16 data bus
• Program/erase suspend and resume capability
– Read from another block during a PROGRAM
SUSPEND operation
– Read or program another block during an ERASE
SUSPEND operation
• Unlock bypass, block erase, chip erase, and write to
buffer capability
• BLANK CHECK operation to verify an erased block
• CYCLIC REDUNDANCY CHECK (CRC) operation to
verify a program pattern
• V
PP
/WP# protection
– Protects first or last block regardless of block
protection settings
• Software protection
– Volatile protection
– Nonvolatile protection
– Password protection
• Extended memory block
– 128-word (256-byte) block for permanent, secure
identification
– Programmed or locked at the factory or by the
customer
• JESD47-compliant
– 100,000 (minimum) ERASE cycles per block
– Data retention: 20 years (TYP)
• Package
– 56-pin TSOP 14 x 20mm (JS)
,
– 64-ball LBGA, 11 x 13mm (PC)
– 56-ball VFBGA, 7 x 9mm (PN)
• RoHS-compliant, halogen-free packaging
• Operating temperature
– Ambient: –40°C to +85°C
PDF: 09005aef855e354a
mt28ew_generation-b_512mb.pdf - Rev. I 05/18 EN
1
Products and specifications discussed herein are subject to change by Micron without notice.
Micron Technology, Inc. reserves the right to change products or specifications without notice.
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