Product Overview

AS4C1G8D3LA-10BCN is an 8Gbit DDR3L SDRAM. Read and write operation to the DDR3 SDRAM are burst oriented, start at a selected location, and continue for a burst length of four or eight in a programmed sequence. Operation begins with the registration of an active command, which is then followed by a read or write command. The address bits registered coincident with the active command are used to select the bank and row to be accessed (BA0-BA2 select the bank; A0-A15 select the row). The address bits registered coincident with the read or write command are used to select the starting column location for the burst operation, determine if the auto precharge command is to be issued (via A10/AP), and the select BC4 or BL8 mode on the fly (via A12) if enabled in the mode register. Prior to normal operation, the DDR3 SDRAM must be powered up and initialized in a predefined manner.

• Double-data-rate architecture; two data transfers per clock cycle, auto and self-refresh
• High-speed data transfer is realized by the 8bits prefetch pipelined architecture
• DQS is edge-aligned with data for READs; centre-aligned with data for WRITEs
• Differential clock inputs (CK and active-low CK), data mask (DM) for write data
• DLL aligns DQ and DQS transitions with CK transitions, SRT range : normal/extended
• Commands entered on each positive CK edge; data and data mask referenced to both edges of DQS
• On-die termination (ODT) for better signal quality, synchronous ODT, dynamic ODT, asynchronous ODT
• Multi purpose register (MPR) for pre-defined pattern read out
• Programmable Output driver impedance control, 1866Mbps data rate
• 933MHz maximum clock, 78-ball FBGA package, commercial temperature range from 0C to 95C

Product details

Technical Specifications

DRAM Type

DDR3L

Memory Configuration

1G x 8bit

IC Case / Package

FBGA

Supply Voltage Nom

1.35V

Operating Temperature Min

0C

Product Range

–

SVHC

No SVHC (27-Jun-2024)

Memory Density

8Gbit

Clock Frequency Max

933MHz

No. of Pins

78Pins

IC Mounting

Surface Mount

Operating Temperature Max

95C

MSL

MSL 3 – 168 hours

Other details

All product and company names are trademarks or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.