M29F400BB55N6T NUMONYX, M29F400BB55N6T Datasheet - Page 21
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M29F400BB55N6T
Manufacturer Part Number
M29F400BB55N6T
Description
IC FLASH 4MBIT 55NS 48TSOP
Manufacturer
NUMONYX
Datasheet
1.M29F400BB70N6T.pdf
(40 pages)
Specifications of M29F400BB55N6T
Format - Memory
FLASH
Memory Type
FLASH - Nor
Memory Size
4M (512K x 8 or 256K x 16)
Speed
55ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
48-TSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
M29F400BT, M29F400BB
4.14
4.15
4.16
4.17
Unlock Bypass
After the Unlock Bypass command issue Unlock Bypass Program or Unlock Bypass Reset
commands.
Unlock Bypass Reset
After the Unlock Bypass Reset command read the memory as normal until another
command is issued.
Erase Suspend
After the Erase Suspend command read non-erasing memory blocks as normal, issue Auto
Select and Program commands on non-erasing blocks as normal.
Erase Resume
After the Erase Resume command the suspended Erase operation resumes, read the
Status Register until the Program/Erase Controller completes and the memory returns to
Read Mode.
Command interface
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