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Спецификации
| Атрибут | Ценность |
| Package / Case | Tray |
| Part Status | Obsolete |
| Memory Type | Volatile |
| Memory Format | DRAM |
| Technology | SDRAM - DDR4 |
| Memory Size | 16Gb (4G x 4) |
| Memory Interface | Parallel |
| Clock Frequency | 1.2 GHz |
| Voltage - Supply | 1.14V ~ 1.26V |
| Operating Temperature | 0°C ~ 95°C (TC) |
| Mounting Type | Surface Mount |
Обзор
Description
MT40A4G4NRE-083E:B is a Micron Technology DRAM device. It denotes a single memory die with 4 gigabits of density and a 4-bit wide I/O (4G4). It is part of Micron’s MT40A4G4NRE family and is used as the DRAM component on memory modules (DIMMs/SODIMMs) or other systems requiring DRAM. The suffixes -083E and :B indicate a specific speed/voltage grade and a packaging/variant option within that family. In short, it’s not a complete module but a DRAM die with defined timing, voltage, and form-factor per the datasheet. For exact electrical specs (voltage, timings, supported speeds), consult the MT40A4G4NRE-083E:B datasheet from Micron.
Pinout
- Pin count: 96 pins (96-ball FBGA package)
- Function: MT40A4G4NRE-083E:B is a Micron DDR3L SDRAM device with a 4 Gb capacity and x4 data width (4-bit data path). It uses a standard DDR3L interface with inputs/outputs for address and control (A0–A12, BA0–BA2, /RAS, /CAS, /WE, /CS, CKE), clocks (CK/CK#), data I/O (DQ[3:0]) and strobes (DQS/DQS#), data mask (DM), along with power/ground pins (Vcc/Vss, Vref, ZQ).
- Function: MT40A4G4NRE-083E:B is a Micron DDR3L SDRAM device with a 4 Gb capacity and x4 data width (4-bit data path). It uses a standard DDR3L interface with inputs/outputs for address and control (A0–A12, BA0–BA2, /RAS, /CAS, /WE, /CS, CKE), clocks (CK/CK#), data I/O (DQ[3:0]) and strobes (DQS/DQS#), data mask (DM), along with power/ground pins (Vcc/Vss, Vref, ZQ).
Manufacturer
Manufacturer: Micron Technology, Inc.
What kind of company: An American multinational semiconductor company that designs and manufactures memory and storage solutions (DRAM, NAND, NOR flash, SSDs, etc.).
What kind of company: An American multinational semiconductor company that designs and manufactures memory and storage solutions (DRAM, NAND, NOR flash, SSDs, etc.).
Application
MT40A4G4NRE-083E:B is a Micron DRAM device used in high-density memory subsystems. Common application areas include:
- Server and data-center memory modules
- Desktop and notebook computers (DIMMs)
- Networking and telecom equipment (switches/routers)
- Embedded, industrial, and automotive systems requiring DRAM
- Graphics, workstation, and high-performance computing applications
It serves as a general-purpose high-density memory component in various computing platforms.
- Server and data-center memory modules
- Desktop and notebook computers (DIMMs)
- Networking and telecom equipment (switches/routers)
- Embedded, industrial, and automotive systems requiring DRAM
- Graphics, workstation, and high-performance computing applications
It serves as a general-purpose high-density memory component in various computing platforms.
Package
96-ball FBGA package.
