SST39WF400B-70-4I-B3KE is available for purchase but is not normally stocked.
Available Substitutes:

Direct

SST39WF400B-70-4I-B3KE-T
Microchip Technology
In Stock: 0
Unit Price: ¥324.47160
Datasheet
View and Compare All Substitutes
48-TFBGA
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SST39WF400B-70-4I-B3KE

DigiKey Part Number
SST39WF400B-70-4I-B3KE-ND
Manufacturer
Microchip Technology
Manufacturer Product Number
SST39WF400B-70-4I-B3KE
Description
IC FLASH 4MBIT PARALLEL 48TFBGA
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
FLASH Memory IC 4Mbit Parallel 70 ns 48-TFBGA
Datasheet
 Datasheet
EDA/CAD Models
SST39WF400B-70-4I-B3KE Models
Product Attributes
Type
Description
Select All
Category
Mfr
Microchip Technology
Series
SST39 MPF™
Packaging
Tray
Part Status
Active
DigiKey Programmable
Not Verified
Memory Type
Non-Volatile
Memory Format
FLASH
Technology
FLASH
Memory Size
4Mbit
Memory Organization
256K x 16
Memory Interface
Parallel
Write Cycle Time - Word, Page
40µs
Access Time
70 ns
Voltage - Supply
1.65V ~ 1.95V
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
48-TFBGA
Supplier Device Package
48-TFBGA
Base Product Number
SST39WF400
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

Available To Order
Check Lead Time
Quantity
All prices are in JPY
Tray
QuantityUnit PriceExt Price
480¥310.15625¥148,875
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.
Unit Price without JCT:¥310.15625
Unit Price with JCT:¥341.17188