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Micron MT46V64M4/MT46V32M8/MT46V16M16 DDR SDRAM Datasheet
This document is a technical datasheet for the Micron 256Mb DDR SDRAM family, which includes models MT46V64M4, MT46V32M8, and MT46V16M16. The devices feature a high-speed CMOS architecture with internal quad-bank configuration to achieve high-bandwidth operation.
Read onlineMicron MT46V64M4 specifications
| Capacity | 256Mb (268,435,456 bits) |
|---|---|
| Architecture | Double Data Rate (DDR) SDRAM |
| Voltage VDD | +4.25V ±0.2V or +2.6V ±0.1V |
| Voltage VDDQ | +2.5V ±0.2V or +2.6V ±0.1V |
| Clock Inputs | Differential (CK and CK#) |
| Temperature Rating Commercial | 0°C to +70°C |
| Temperature Rating Industrial | -40°C to +85°C |
Source: Micron MT46V64M4/MT46V32M8/MT46V16M16 DDR SDRAM Datasheet
All Micron MT46V64M4 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What are the available configurations for this memory?
The devices are configured as MT46V64M4 (16 Meg x 4), MT46V32M8 (8 Meg x 8), and MT46V16M16 (4 Meg x 16).
From: Micron MT46V64M4/MT46V32M8/MT46V16M16 DDR SDRAM Datasheet
What is the maximum burst length supported?
The DDR SDRAM supports programmable READ or WRITE burst lengths of 2, 4, or 8 locations.
From: Micron MT46V64M4/MT46V32M8/MT46V16M16 DDR SDRAM Datasheet
What speed grades are supported by the MT46V64M4 device?
The MT46V64M4 supports speed grades -5B (133 MHz, CL = 2), -6 (133 MHz, CL = 2.5), -6T (133 MHz, CL = 2.5), -75E, -75Z, and -75.
From: Micron MT46V64M4/MT46V32M8/MT46V16M16 DDR SDRAM Datasheet
Which package options are offered for the MT46V64M4/MT46V32M8/MT46V16M16 devices?
They are available in 66‑pin TSOP (Pb‑free) and 60‑ball FBGA packages (8 mm × 14 mm or 8 mm × 12.5 mm).
From: Micron MT46V64M4/MT46V32M8/MT46V16M16 DDR SDRAM Datasheet