SDRAM Memory IC 128Mbit Parallel 167 MHz 5.4 ns 90-VFBGA (8x13)
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MT48LC4M32B2B5-6A AAT:L TR

DigiKey Part Number
557-1949-2-ND - Tape & Reel (TR)
557-1949-1-ND - Cut Tape (CT)
557-1949-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MT48LC4M32B2B5-6A AAT:L TR
Description
IC DRAM 128MBIT PAR 90VFBGA
Customer Reference
Detailed Description
SDRAM Memory IC 128Mbit Parallel 167 MHz 5.4 ns 90-VFBGA (8x13)
Datasheet
 Datasheet
Product Attributes
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Category
Clock Frequency
167 MHz
Mfr
Write Cycle Time - Word, Page
12ns
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Access Time
5.4 ns
Part Status
Last Time Buy
Voltage - Supply
3V ~ 3.6V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 105°C (TA)
Memory Type
Volatile
Grade
Automotive
Memory Format
Qualification
AEC-Q100
Technology
SDRAM
Mounting Type
Surface Mount
Memory Size
Package / Case
Memory Organization
4M x 32
Supplier Device Package
90-VFBGA (8x13)
Memory Interface
Parallel
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 3
Last Time Buy Date: 2026/06/30
Due to temporary constrained supply, DigiKey is unable to accept backorders at this time.
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥2,779.00000¥2,779
10¥2,578.20000¥25,782
25¥2,497.76000¥62,444
50¥2,437.28000¥121,864
100¥2,377.27000¥237,727
250¥2,299.02000¥574,755
500¥2,240.87400¥1,120,437
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000¥1,881.05500¥3,762,110
Manufacturers Standard Package
Unit Price without JCT:¥2,779.00000
Unit Price with JCT:¥3,056.90000