1.5 Gbit SDRAM (3DSD1G48VB2820)

Name: 1.5 Gbit SDRAM (3DSD1G48VB2820) | MSA Components GmbH
SKU: aa4292fa0383

SKU: aa4292fa0383 Categories: Memories, SDRAM Brand: 3D Plus

The 3DSD1G48VB2820 is a 1.5Gb high-speed highly integrated Synchronous Dynamic Random Access Memory organized with 3 banks of 512 Mbit.

Each bank has a 16-bit interface and is selected with specific #CS, UDQM and LDQM.

It is particularly well suited for use in high reliability, high performance and high density system applications.

Independent UDQM and LDQM control signals

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Organized as 32M × 48-bit.
Single +3.3 V power supply.
Clock frequency: 133 MHz / CL3 operation.
Single pulsed RAS.
Burst sequence variations:
- Sequential (BL = 1, 2, 4, 8)
- Interleave (BL = 1, 2, 4, 8)
Programmable CAS latency (CL): 2 or 3.
32 ms refresh cycle.
Auto refresh cycles and self refresh.
LVTTL-compatible inputs and outputs.
Available temperature ranges:
- 0°C to +70°C
- -40°C to +85°C
- -40°C to +105°C
Available with screening option for high-reliability applications (space, etc.).

Description

The 3DSD1G48VB2820 is packaged in a BGA 215

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