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

The image is for reference only, please refer to product details and specifications

View all SDRAM

Subtotal (1 tray of 160 units)*

TWD44,272.00

(exc. GST)

TWD46,486.40

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 160 unit(s) shipping from February 02, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tray*
160 +TWD276.70TWD44,272.00

*price indicative

RS Stock No.:
259-2152
Mfr. Part No.:
AS4C512M8D4A-75BCN
Manufacturer:
Alliance Memory
Find similar products by selecting one or more attributes.
Select all

Brand

Alliance Memory

Product Type

SDRAM

Memory Size

4GB

Organisation

512M x 8

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

AS4C512M8D4A

Width

1.2 mm

Height

7.5mm

Standards/Approvals

RoHS

Length

10.6mm

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: 1333MHz

Temp. range (°C): 0 to +95

JEDEC Standard Compliant

Bidirectional differential data strobe, DQS &DQS#

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

Related links