ADATA Memory Module DDR4 3200 (CL22) 260-pin SO-DIMM 8 GB - SATRON electronics

ADATA Memory Module DDR4 3200 (CL22) 260-pin SO-DIMM 8 GB

ADATA Memory Module DDR4 3200 (CL22) 260-pin SO-DIMM 8 GB
  • High Speed up to 3200MHz
  • Fast transmission bandwidth: up to 25.6GB/s
  • Energy Efficient: save up to 20% compared to DDR3
  • PCB gold plating: 30µ and up
  • High-quality PCB provides improved signal
  • RoHS compliance

AD4S320038G22-BSSC is DDR4-3200(CL22)-22-22 SDRAM memory module. The SPD is programmed to JEDEC standard latency 3200Mbps timing of 22-22-22 at 1.2V. The module is composed of 8Gb CMOS DDR4 SDRAMs in FBGA package and one 4Kbit EEPROM in 8pin TDFN package on a 260pin glass–epoxy printed circuit board.
The module is a Dual In-line Memory Module and intended for mounting onto 260 pins edge connector sockets. Synchronous design allows precise cycle control with the use of system clock. Data I/O transactions are possible on both edges of DQS. Range of operating frequencies, programmable latencies and burst lengths allow the same device to be useful for a variety of high bandwidth, high performance memory system applications.

Features:

  • Power supply (Normal)
    VDD & VDDQ = 1.2V ±0.06V
    VPP = 2.5V +0.25V / -0.125V
    VDDSPD = 2.5V (2.25V to 3.6V)
  • 1.2V pseudo open-drain I/O
  • Burst Length (BL):8 and 4 with Burst Chop(BC)
  • Bi-directional, differential data strobe (DQS and /DQS)
  • Differential clock input operation
  • DLL aligns DQ and DQS transition with CK transition
  • Double-data-rate architecture; two data transfers per clock cycle
  • 16 internal banks; 4 groups of 4 banks each
  • Internal self calibration through ZQ pin (RZQ:240 ohm±1%)
  • Self refresh mode / Low-power auto refresh(LPASR) / Temperature controlled refresh(TCR)
  • Tc of 0°C to 95°C
  • 64ms, 8192-cycle refresh at 0°C to 85°C / 32ms, 8192-cycle refresh at 85°C to 95°C
  • 8-bit pre-fetch architecture
  • On Die Termination, Nominal, Park, and Dynamic ODT
  • Data bus inversion for data bus(DBI)
  • Command / Address Parity
  • Data bus Write CRC
  • Lead-free and Halogen-free products are RoHS Compliant
  • PCB Gold Plating: 30µ” min.