SDRAM - DDR2 Memory IC 2Gbit Parallel 400 MHz 400 ps 84-FBGA (9x12.5)
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MT47H128M16RT-25E:C

DigiKey Part Number
557-1535-ND
Manufacturer
Manufacturer Product Number
MT47H128M16RT-25E:C
Description
IC DRAM 2GBIT PARALLEL 84FBGA
Customer Reference
Detailed Description
SDRAM - DDR2 Memory IC 2Gbit Parallel 400 MHz 400 ps 84-FBGA (9x12.5)
Datasheet
 Datasheet
EDA/CAD Models
MT47H128M16RT-25E:C Models
Product Attributes
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Category
Memory Interface
Parallel
Mfr
Clock Frequency
400 MHz
Packaging
Tray
Write Cycle Time - Word, Page
15ns
Part Status
Last Time Buy
Access Time
400 ps
DigiKey Programmable
Not Verified
Voltage - Supply
1.7V ~ 1.9V
Memory Type
Volatile
Operating Temperature
0°C ~ 85°C (TC)
Memory Format
Mounting Type
Surface Mount
Technology
SDRAM - DDR2
Package / Case
Memory Size
Supplier Device Package
84-FBGA (9x12.5)
Memory Organization
128M x 16
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AS4C128M16D2-25BINAlliance Memory, Inc.2041450-1081-ND$42.97000Similar
AS4C128M16D2A-25BCNAlliance Memory, Inc.371450-1312-ND$34.82000Similar
AS4C128M16D2A-25BCNTRAlliance Memory, Inc.0AS4C128M16D2A-25BCNTR-ND$19.21092Similar
AS4C128M16D2A-25BINAlliance Memory, Inc.71450-1313-ND$39.83000Similar
AS4C128M16D2A-25BINTRAlliance Memory, Inc.0AS4C128M16D2A-25BINTR-ND$24.49944Similar
In-Stock: 1,260
Last Time Buy Date: 2026-06-30
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:1260
All prices are in CAD
Tray
QuantityUnit PriceExt Price
1$35.51000$35.51
10$32.88800$328.88
25$31.84320$796.08
50$31.06020$1,553.01
100$30.66630$3,066.63
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.