MT40A256M16LY-062E AUT:F Micron Integrated Circuit (BGA) In Stock
Micron MT40A256M16LY-062E AUT:F is an automotive-grade 4 Gb DDR4 SDRAM in 256Mx16 configuration running at 3200 MT/s, packaged in BGA for high-reliability vehicle applications. Available from stock with worldwide shipping.
- Manufacturer
- Micron
- Package
- BGA
- Pin Count
- 96
- Lifecycle
- ACTIVE
- Category
- Integrated Circuit
- Price
- From $69.7612(MOQ 3)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4 Gb DDR4 SDRAM with 256Mx16 organization achieving 3200 MT/s data rate for high-bandwidth automotive SoC memory subsystems
- AEC-Q100 automotive qualification (AUT grade) covering -40°C to 105°C operating temperature for vehicle applications
- BGA package with LPDDR-compatible pinout enables compact automotive ECU and ADAS module PCB designs
Applications
The MT40A256M16LY-062E AUT:F is designed for automotive electronic control units, ADAS processors, and in-vehicle infotainment systems requiring high-speed DDR4 memory with AEC-Q100 qualification. Its 4 Gb capacity at 3200 MT/s supports real-time sensor fusion, map rendering, and video processing workloads in automotive SoCs. The -40°C to 105°C temperature range ensures reliable operation across the full automotive thermal environment, from cold starts to under-hood heat soak conditions.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What data rate and capacity does the MT40A256M16LY-062E AUT:F provide for automotive SoC designs?
The MT40A256M16LY-062E AUT:F is a 4 Gb DDR4 SDRAM operating at up to 3200 MT/s in a 256Mx16 configuration. This bandwidth and density combination is well matched to automotive SoCs running ADAS sensor fusion, video processing, or infotainment workloads that demand fast, reliable memory access.
How does the AUT:F automotive qualification of this Micron DDR4 differ from standard commercial DRAM grades?
The AUT:F designation indicates AEC-Q100 automotive qualification with an operating temperature range of -40°C to 105°C and enhanced reliability screening compared to commercial DRAM. This makes the MT40A256M16LY-062E AUT:F suitable for safety-relevant automotive ECUs and in-vehicle systems exposed to wide thermal cycling over a vehicle's service life.
For an ADAS platform requiring 8 GB of DDR4 memory, how many MT40A256M16LY-062E AUT:F devices are needed?
Each MT40A256M16LY-062E AUT:F provides 4 Gb (512 MB) in a x16 configuration. To achieve 8 GB on a 64-bit DDR4 channel, a designer would need 16 devices arranged to provide the required bus width and capacity, or consider alternative higher-density 8 Gb or 16 Gb DDR4 automotive variants for fewer components.
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About Micron
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 3+ | $75.4329 | $226.30 |
| 4+ | $72.5971 | $290.39 |
| 5+ | $69.7612 | $348.81 |
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