D9PSH – DDR3L SDRAM – Micron

Micron D9PSH is the FBGA package marking code for the MT41K256M8DA-125, a 2Gb DDR3L SDRAM organized as 256 Meg x8 and rated for DDR3-1600 (1.25ns) operation in a 78-ball FBGA package.

The Micron D9PSH is the FBGA package marking code for Micron part number MT41K256M8DA-125, a 2Gb DDR3L synchronous DRAM. The device is organized as 256 Meg x 8 (8 internal banks) and is rated for DDR3-1600 operation, with the "-125" speed grade denoting a 1.25ns cycle time (CL = 11). As a member of Micron's MT41K low-voltage DDR3L family, it operates on a 1.35V supply (1.283–1.45V) while remaining backward compatible with standard 1.5V DDR3 systems (1.5V ±0.075V), making it a versatile drop-in for power-sensitive and legacy designs alike.

The D9PSH marking corresponds to the commercial-temperature, revision-K variant of the MT41K256M8DA-125. Pacific Component Xchange can support production and maintenance demand for this widely used 2Gb x8 DDR3L component.

Key Features

• FBGA marking code D9PSH = Micron MT41K256M8DA-125
• Density: 2Gb DDR3L SDRAM
• Organization: 256 Meg x 8, 8 internal banks
• Data rate: DDR3-1600 (-125 = 1.25ns cycle time, CL = 11)
• Supply voltage: VDD/VDDQ = 1.35V (1.283–1.45V, DDR3L), backward compatible with 1.5V DDR3
• 8n-bit prefetch architecture with differential clock inputs and bidirectional differential data strobe
• 8 internal banks; on-die termination (ODT); fixed burst length of 8 and burst chop of 4 (on-the-fly)
• Package: 78-ball FBGA (8mm x 10.5mm), package designator DA
• Operating temperature: 0°C to +95°C (commercial grade, T_C)

Applications

• Networking and telecom line cards and switches
• Industrial controllers and embedded systems
• Set-top boxes, displays, and consumer multimedia
• Solid-state storage controllers and buffers
• Single-board computers and legacy DDR3L platforms

Why Source D9PSH from Pacific Component Xchange

The Micron D9PSH (MT41K256M8DA-125) is a mature DDR3L generation device that can be difficult to source through authorized channels as demand shifts to DDR4 and DDR5. Pacific Component Xchange specializes in hard-to-find and obsolete memory, giving engineers and buyers a reliable path to keep DDR3L-based designs in production. We back every order with rigorous authenticity screening and inspection to guard against counterfeit and substandard parts. With global shipping and responsive fulfillment, we help OEMs, contract manufacturers, and repair operations secure exactly the parts they need. Request a quote (RFQ) today and our team will confirm availability, lead time, and pricing for your quantity.