Alliance Memory SDRAM 4 GB Surface, 96-Pin 16 bit FBGA-96 Ball

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Subtotal (1 tray of 209 units)*

TWD57,851.20

(exc. GST)

TWD60,743.76

(inc. GST)

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Temporarily out of stock
  • 209 unit(s) shipping from March 19, 2026
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Units
Per unit
Per Tray*
209 - 209TWD276.80TWD57,851.20
418 +TWD271.30TWD56,701.70

*price indicative

RS Stock No.:
259-2121
Mfr. Part No.:
AS4C256M16D4-75BCN
Manufacturer:
Alliance Memory
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Brand

Alliance Memory

Product Type

SDRAM

Memory Size

4GB

Organisation

256M x 16

Data Bus Width

16bit

Maximum Clock Frequency

1333MHz

Number of Bits per Word

16

Maximum Random Access Time

18ns

Mount Type

Surface

Package Type

FBGA-96 Ball

Pin Count

96

Minimum Operating Temperature

0°C

Maximum Operating Temperature

95°C

Standards/Approvals

RoHS

Series

AS4C256M16D4

Length

13.5mm

Width

1.2 mm

Height

7.5mm

Maximum Supply Voltage

1.26V

Minimum Supply Voltage

1.14V

Automotive Standard

No

Supply Current

142mA

The Alliance Memory synchronous DRAM with DDR4 memory class. It is JEDEC standard compliant and low-power auto self refresh (LPASR).

Density: 4Gb

Organization: 256M x 16

Package: 96-ball FBGA

Speed: 1200MHz

Temp. range (°C): -40 to +95

Bidirectional differential data strobe, DQS &DQS#

8 internal banks: 2 groups of 4 banks each

8n-bit pre-fetch architecture

Target Applications:


Portable electronics, such as smartphones and tablets

5G designs, computing applications, surveillance systems, smart meters, human-machine interfaces (HMI), digital signal controllers, and PNDs

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