M29F040B-90K6

In Stock

Product Overview

IC Picture

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Manufacturer Part No M29F040B-90K6
Brand MICRON
Item FLASH-NOR
Part No 29F040
Alternate Names M29F040B90K6

Product Details

Package PLCC-32
Outpack
RoHS Leaded
Voltage 5.0 V
Temperature -40 C~+85 C
Speed 90 NS
Std. Pack Qty
Std. Carton

SUMMARY DESCRIPTION The M29F040B is a 4 Mbit (512Kb x8) non-volatile memory that can be read, erased and reprogrammed. These operations can be performed using a single 5V supply. On power-up the memory defaults to its Read mode where it can be read in the same way as a ROM or EPROM. The M29F040B is fully backward compatible with the M29F040. The memory is divided into blocks that can be erased independently so it is possible to preserve valid data while old data is erased. Each block can be protected independently to prevent accidental Program or Erase commands from modifying the memory. Program and Erase commands are written to the Command Interface of the memory. An on-chip Program/Erase Controller simplifies the process of programming or erasing the memory by taking care of all of the special operations that are required to update the memory contents. The end of a program or erase operation can be detected and any error conditions identified. The command set required to control the memory is consistent with JEDEC standards. Chip Enable, Output Enable and Write Enable signals control the bus operation of the memory. They allow simple connection to most microprocessors, often without additional logic. The memory is offered in TSOP32 (8 x 20mm), and PLCC32 packages. It is supplied with all the bits erased (set to ‘1’).

Stock

Description Qty Unit Price (USD) Datecode Note
M29F040B-90K6 96 0045 In Stock Get Quote
M29F040B-90K6 64 0043 In Stock Get Quote
M29F040B-90K6 100 0040 In Stock Get Quote
M29F040B-90K6 11 0006 In Stock Get Quote
M29F040B-90K6 96 0045 In Stock Get Quote
M29F040B-90K6 64 0043 In Stock Get Quote
M29F040B-90K6 100 0040 In Stock Get Quote
M29F040B-90K6 11 0006 In Stock Get Quote

Available Offers

Description Qty Datecode
M29F040B-90K6 1,283 18. APR Get Quote
M29F040B-90K6 100 Get Quote
M29F040B-90K6 10,000 17+ Get Quote
M29F040B-90K6 1,283 109 Get Quote
M29F040B-90K6 32 DC95 Get Quote
M29F040B-90K6 479 2003+ Get Quote
M29F040B-90K6 1,000 2009+ Get Quote
M29F040B-90K6 757 2000+ Get Quote
M29F040B-90K6 566 05+ Get Quote
M29F040B-90K6 666 2005+ Get Quote

FFFE (Form, Fit & Functional Equivalents)

Description Package Voltage Speed Temperature
AM29F040-70JD/JF/-90JD/JF PLCC-32 5.0 V 90 NS -40 C~+85 C
AM29F040-90JI PLCC-32 5.0 V 90 NS -40 C~+85 C
AM29F040-90JI/JC PLCC-32 5.0 V 90 NS -40 C~+85 C
AM29F040-90JIAMD PLCC-32 5.0 V 90 NS -40 C~+85 C
AM29F04090JI512KXPLCC32 PLCC-32 5.0 V 90 NS -40 C~+85 C
AM29F040B-70JI-90JI-70JC- PLCC-32 5.0 V 90 NS -40 C~+85 C
AM29F040B-90JC/JI PLCC-32 5.0 V 90 NS -40 C~+85 C
AM29F040B-90JF PLCC-32 5.0 V 90 NS -40 C~+85 C
AM29F040B-90JFT PLCC-32 5.0 V 90 NS -40 C~+85 C
AM29F040B-90JI PLCC-32 5.0 V 90 NS -40 C~+85 C