Apacer Technology Inc. DDR4 Synchronous DRAMs (SDRAMs)

Apacer Technology Inc. DDR4 Synchronous DRAMs (SDRAMs) are high-density memory modules that come in FBGA packages. These SDRAMs feature an 8-bit pre-fetch, Burst Length (BL) switch on-the-fly Burst Length 8 or Burst Chop (BC) 4, and a bi-directional differential data strobe. The DDR4 SDRAMs also feature Serial Presence Detect (SPD), 16 internal banks (4 bank groups), and 7.8μs average refresh cycles (at 0°C≤ T_C ≤85°C). These SDRAMs support per DRAM addressability, write CRC, Data Bus Inversion (DBI), and Command/Address (CA) parity mode. The DDR4 SDRAMs are RoHS-compliant and halogen-free.

Features

Burst Length switch on-the-fly BL8 or BC4
Serial Presence Detect (SPD)
16 internal banks (4 bank groups)
Pre-fetch
Support per DRAM addressability
Support write CRC

Support Data Bus Inversion (DBI)
Support Command/Address (CA) parity mode
RoHS compliant
Halogen-free
Lead-free

Specifications

1.2V typical supply voltage (V_DD)
0°C to 85°C normal operating temperature range
7.8μs average refresh cycles (at 0°C≤ T_C≤85°C)

Apacer Technology Inc. DDR4 Synchronous DRAMs (SDRAMs)

Features

Specifications

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