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)*

R 32 353,464

(exc. VAT)

R 37 206,532

(inc. VAT)

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  • Shipping from 28 April 2026
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Units
Per unit
Per Tray*
242 - 726R 133.692R 32,353.46
968 +R 130.35R 31,544.70

*price indicative

RS stock no.:
259-2148
Mfr. Part No.:
AS4C512M8D4-83BCN
Manufacturer:
Alliance Memory
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Brand

Alliance Memory

Product Type

SDRAM

Memory Size

4GB

Organisation

256M x 16

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

Series

AS4C512M8D4

Standards/Approvals

RoHS

Length

10.6mm

Height

7.5mm

Width

1.2 mm

Minimum Supply Voltage

1.14V

Maximum Supply Voltage

1.26V

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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