Alliance Memory AS4C1G8D4A-62BIN SDRAM 1 GB Surface, 78-Pin 8 bit FBGA

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$12.56

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$13.82

(inc. GST)

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RS Stock No.:
665-384
Mfr. Part No.:
AS4C1G8D4A-62BIN
Brand:
Alliance Memory
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Brand

Alliance Memory

Product Type

SDRAM

Memory Size

1GB

Organisation

1G x 8

Data Bus Width

8bit

Number of Bits per Word

8

Maximum Clock Frequency

1600MHz

Mount Type

Surface

Package Type

FBGA

Minimum Operating Temperature

-40°C

Pin Count

78

Maximum Operating Temperature

95°C

Standards/Approvals

JEDEC, RoHS

Width

7.5 mm

Length

12mm

Height

1.2mm

Maximum Supply Voltage

1.26V

Automotive Standard

No

Minimum Supply Voltage

1.14V

COO (Country of Origin):
TW
The Alliance Memory 8Gb DDR4 DRAM in a 78-ball FBGA package supports JEDEC clock jitter specifications and features a bidirectional differential data strobe along with differential clocks. It is internally organized into 16 banks, grouped as four sets of four banks each, with separated I/O gating structures by bank group. The device uses an 8n-bit prefect architecture and supports power-saving features such as precharge and active power-down, auto refresh, self refresh, low-power auto self refresh (LPASR), self refresh abort, and fine granularity refresh, ensuring efficient and high-performance operation.

Internal VREFDQ Training

Read Preamble Training

Control Gear Down Mode

Per DRAM Addressability

Output Driver Impedance Control

Dynamic on-die termination

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