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

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Subtotal (1 tray of 242 units)*

$3,623.466

(exc. VAT)

$4,166.998

(inc. VAT)

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Temporarily out of stock
  • Shipping from 16 April 2026
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Units
Per unit
Per Tray*
242 - 242$14.973$3,623.47
484 - 726$14.75$3,569.50
968 +$14.73$3,564.66

*price indicative

RS Stock No.:
259-2144
Mfr. Part No.:
AS4C512M8D4-75BCN
Brand:
Alliance Memory
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Brand

Alliance Memory

Memory Size

4GB

Product Type

SDRAM

Organisation

512M x 8

Data Bus Width

8bit

Maximum Clock Frequency

1333MHz

Number of Bits per Word

8

Maximum Random Access Time

18ns

Mount Type

Surface

Package Type

FBGA-78 Ball

Minimum Operating Temperature

0°C

Pin Count

78

Maximum Operating Temperature

95°C

Width

1.2 mm

Series

AS4C512M8D4

Height

7.5mm

Length

10.6mm

Standards/Approvals

RoHS

Maximum Supply Voltage

1.26V

Automotive Standard

No

Minimum Supply Voltage

1.14V

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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