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Zentel DDR3 SDRAM

Zentel DDR3 SDRAM features a high-speed data transfer that is realized by the 8 bits prefetch pipelined architecture. The SDRAM has a double-data-rate architecture with two data transfers per clock cycle. They have a bi-directional differential data strobe (DQS and /DQS) and are transmitted/received with data for capturing data at the receiver. DQS is edge-aligned with data for READs; center-aligned with data for WRITEs. The differential clock inputs (CK and /CK) DLL aligns DQ and DQS transitions with CK transitions.

Features

  • The high-speed data transfer is realized by the 8 bits prefetch pipelined architecture
  • Double data-rate architecture: two data transfers per clock cycle
  • Bi-directional differential data strobe (DQS and /DQS) is transmitted/received with data for capturing data at the receiver
  • DQS is edge-aligned with data for READs; center-aligned with data for WRITEs
  • Differential clock inputs (CK and /CK)
  • DLL aligns DQ and DQS transitions with CK transitions
  • Data mask (DM) for write data
  • Posted CAS by programmable additive latency for better command and data bus efficiency
  • On-Die Termination (ODT) for better signal quality
    • Synchronous ODT
    • Dynamic ODT
    • Asynchronous ODT
  • Commands entered on each positive CK edge; data and data mask referenced to both edges of DQS
  • Multi-Purpose Register (MPR) for pre-defined pattern readout
  • ZQ calibration for DQ drive and ODT
  • Programmable Partial Array Self-Refresh (PASR)
  • RESET pin for Power-up sequence and reset function
  • SRT(Self Refresh Temperature) range
    • Normal/Extended
  • Auto Self-Refresh (ASR)
  • Programmable output driver impedance control
  • JEDEC compliant DDR3/DDR3L
  • Row-Hammer-Free (RH-Free): detection/blocking circuit inside
View Results ( 32 ) Page
Part Number Datasheet Description
A3T2GF40CBF-HPI A3T2GF40CBF-HPI Datasheet DRAM DDR3&DDR3L 2Gb, 128Mx16, 1866 at CL13, 1.35V&1.5V, FBGA-96, Ind. Temp.
A3T8GF33BBF-GML A3T8GF33BBF-GML Datasheet DRAM DDR3L 8Gb, 1024Mx8 (1CS, 1ZQ), 1600 at CL11, 1.35V, FBGA-78
A3T2GF40CBF-HP A3T2GF40CBF-HP Datasheet DRAM DDR3&DDR3L 2Gb, 128Mx16, 1866 at CL13, 1.35V&1.5V, FBGA-96
A3T1GF30CBF-GM A3T1GF30CBF-GM Datasheet DRAM DDR3 1Gb, 128Mx8, 1600 at CL11, 1.5V, FBGA-78
A3T1GF30CBF-GMI A3T1GF30CBF-GMI Datasheet DRAM DDR3 1Gb, 128Mx8, 1600 at CL11, 1.5V, FBGA-78, Ind. Temp.
A3T1GF30CBF-GML A3T1GF30CBF-GML Datasheet DRAM DDR3L 1Gb, 128Mx8, 1600 at CL11, 1.35V, FBGA-78
A3T1GF30CBF-GMLI A3T1GF30CBF-GMLI Datasheet DRAM DDR3L 1Gb, 128Mx8, 1600 at CL11, 1.35V, FBGA-78, Ind. Temp.
A3T1GF40CBF-GM A3T1GF40CBF-GM Datasheet DRAM DDR3 1Gb, 64Mx16, 1600 at CL11, 1.5V, FBGA-96
A3T1GF40CBF-GMI A3T1GF40CBF-GMI Datasheet DRAM DDR3 1Gb, 64Mx16, 1600 at CL11, 1.5V, FBGA-96, Ind. Temp.
A3T1GF40CBF-GML A3T1GF40CBF-GML Datasheet DRAM DDR3L 1Gb, 64Mx16, 1600 at CL11, 1.35V, FBGA-96
Published: 2021-06-28 | Updated: 2022-03-11