Alliance Memory SDRAM 4 GB Surface, 78-Pin 8 bit FBGA-78 Ball

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Bulk discount available

Subtotal (1 tray of 242 units)*

£4,139.41

(exc. VAT)

£4,967.292

(inc. VAT)

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  • Shipping from 24 April 2026
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Units
Per unit
Per Tray*
242 - 242£17.105£4,139.41
484 - 726£16.667£4,033.41
968 +£16.25£3,932.50

*price indicative

RS Stock No.:
259-2146
Mfr. Part No.:
AS4C512M8D4-75BIN
Brand:
Alliance Memory
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Brand

Alliance Memory

Product Type

SDRAM

Memory Size

4GB

Organisation

512M x 8

Data Bus Width

8bit

Number of Bits per Word

8

Maximum Clock Frequency

1333MHz

Maximum Random Access Time

18ns

Mount Type

Surface

Package Type

FBGA-78 Ball

Pin Count

78

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

95°C

Series

AS4C512M8D4

Standards/Approvals

RoHS

Length

10.6mm

Height

7.5mm

Width

1.2 mm

Maximum Supply Voltage

1.26V

Minimum Supply Voltage

1.14V

Automotive Standard

No

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

Density: 4Gb

Organization: 512M x 8

Package: 78-ball FBGA

Speed: 1200MHz

Temp. range (°C): 0 to +95

16 internal banks: 4 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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