MX29F040CQI-70G is out of stock and backorders are currently unavailable.
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FLASH - NOR Memory IC 4Mbit Parallel 70 ns 32-PLCC (11.43x14.05)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MX29F040CQI-70G

DigiKey Part Number
1092-1125-ND
Manufacturer
Manufacturer Product Number
MX29F040CQI-70G
Description
IC FLASH 4MBIT PARALLEL 32PLCC
Customer Reference
Detailed Description
FLASH - NOR Memory IC 4Mbit Parallel 70 ns 32-PLCC (11.43x14.05)
Datasheet
 Datasheet
EDA/CAD Models
MX29F040CQI-70G Models
Product Attributes
Filter Similar Products
Category
Memory Organization
512K x 8
Mfr
Memory Interface
Parallel
Series
Write Cycle Time - Word, Page
70ns
Packaging
Tray
Access Time
70 ns
Part Status
Last Time Buy
Voltage - Supply
4.5V ~ 5.5V
DigiKey Programmable
Verified
Operating Temperature
-40°C ~ 85°C (TA)
Memory Type
Non-Volatile
Mounting Type
Surface Mount
Memory Format
Package / Case
Technology
FLASH - NOR
Supplier Device Package
32-PLCC (11.43x14.05)
Memory Size
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SST39SF040-70-4C-NHEMicrochip Technology206SST39SF040-70-4C-NHE-ND$4.13000Similar
SST39SF040-70-4C-NHE-TMicrochip Technology567SST39SF040-70-4C-NHE-TCT-ND$4.40000Similar
SST39SF040-70-4I-NHEMicrochip Technology5SST39SF040-70-4I-NHE-ND$4.27000Similar
SST39SF040-70-4I-NHE-TMicrochip Technology977150-SST39SF040-70-4I-NHE-TCT-ND$4.54000Similar
Last Time Buy
Last Time Buy Date: 2026-06-08
Due to temporary constrained supply, DigiKey is unable to accept backorders at this time.
Maximum purchase limit
To support all customers' research and development needs, this product has a maximum purchase limit. This limit may be purchased every 30 days and any orders above the limit may be cancelled.
Tray:1408
All prices are in CAD
Tray
QuantityUnit PriceExt Price
1$10.84000$10.84
10$10.08300$100.83
25$9.77720$244.43
50$9.54500$477.25
128$9.23266$1,181.78
256$9.00441$2,305.13
512$8.77898$4,494.84
1,024$8.55707$8,762.44
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.