仕様
| 属性 | 値 |
| Package / Case | Tray |
| Part Status | Active |
| Memory Type | Volatile |
| Memory Format | DRAM |
| Technology | SDRAM - DDR4 |
| Memory Size | 8Gb (2G x 4) |
| Memory Interface | Parallel |
| Clock Frequency | 1.33 GHz |
| Voltage - Supply | 1.14V ~ 1.26V |
| Operating Temperature | 0°C ~ 95°C (TC) |
| Mounting Type | Surface Mount |
概要
Description
MT40A2G4SA-075:E is a Micron DRAM device from the MT40A2G4SA family. It is a 2-gigabit, x4 SDRAM (2 Gb total density, 4 data bits per access) with a -075 speed grade (7.5 ns) and an extended-temperature (-E) rating. This type of die is used as a memory component in systems with a memory controller, often in embedded/mobile applications, and is typically packaged in a small FF/BGA package. Exact specs (voltage, timings, banks, package, pinout) are in the Micron MT40A2G4SA-075:E datasheet. Want a link to it?
Equivalent
MT40A2G4SA-075:E is a Micron DDR SDRAM device (density/organization: 2 Gb per device, x4, 1.8 V, speed -075). Equivalents are other vendors’ DDR SDRAM parts with the same density and x4 width and 1.8 V (e.g., SK hynix, Samsung cross-refs). For exact part numbers, consult Micron’s cross-reference sheet or distributor catalogs (Mouser, Digi-Key).
Pinout
Pin count: 84-ball FBGA (84 pins).
Function: MT40A2G4SA-075:E is a 2 Gbit DDR3 SDRAM device in x4 configuration. It provides a 4-bit wide data I/O interface (DQ0–DQ3) with DQS/DQMS, plus address/command inputs (A0–A14, BA0–BA2), control lines (CS#, RAS#, CAS#, WE#), clock inputs (CK/CK#), bank and refresh logic, and power/ground pins (VCC/VSS, VREF).
Function: MT40A2G4SA-075:E is a 2 Gbit DDR3 SDRAM device in x4 configuration. It provides a 4-bit wide data I/O interface (DQ0–DQ3) with DQS/DQMS, plus address/command inputs (A0–A14, BA0–BA2), control lines (CS#, RAS#, CAS#, WE#), clock inputs (CK/CK#), bank and refresh logic, and power/ground pins (VCC/VSS, VREF).
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) and is an integrated device manufacturer (IDM).
What kind of company: An American multinational semiconductor company that designs and manufactures memory and storage solutions (DRAM, NAND/NOR flash) and is an integrated device manufacturer (IDM).
Application
MT40A2G4SA-075:E is a Micron DDR3L SDRAM device. Common application areas include:
- Desktop and notebook memory subsystems
- Servers, data-center/storage gear, and caching
- Networking/telecom equipment (routers, switches, controllers)
- Embedded systems and industrial automation
- Consumer electronics (set-top boxes, digital TVs, media players, gaming consoles)
- Desktop and notebook memory subsystems
- Servers, data-center/storage gear, and caching
- Networking/telecom equipment (routers, switches, controllers)
- Embedded systems and industrial automation
- Consumer electronics (set-top boxes, digital TVs, media players, gaming consoles)
Package
96-ball FBGA package (FBGA-96)
