OEM & System Builder · Automotive

Automotive eMMC 5.1, AEC-Q100 Grade 2

Other temperature grades: Industrial -40°C to 85°C · Standard -25°C to 85°C · All eMMC

Packages & NAND

100 & 153-ball BGA · pSLC, MLC, 3D TLC (64 & 112-layer)

AEC-Q100 Grade 2

Qualified -40°C to 105°C for in-vehicle electronics

Capacity

4GB to 256GB · read up to 320 MB/s, write up to 240 MB/s

Industry Applications

Infotainment, digital clusters, telematics, dash cams & ADAS logging

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Item No. Interface Form Factor Operating Temp Capacity NAND Type Seq. Read (MB/s) Seq. Write (MB/s) Info
E5-100AM-16G eMMC 5.1 HS400 100-ball BGA Automotive Automotive Grade 2: -40 to +105C
  • 16GB
 MLC 320 125
E5-100AM-8G eMMC 5.1 HS400 100-ball BGA Automotive Automotive Grade 2: -40 to +105C
  • 8GB
 MLC 260 100
E5-100AP-4G eMMC 5.1 HS400 100-ball BGA Automotive Automotive Grade 2: -40 to +105C
  • 4GB
 pSLC 260 100
E5-153AT1-128G eMMC 5.1 HS400 153-ball BGA Automotive Automotive Grade 2: -40 to +105C
  • 128GB
 3D TLC 280 240
E5-153AT2-128G eMMC 5.1 HS400 153-ball BGA Automotive Automotive Grade 2: -40 to +105C
  • 128GB
 3D TLC 320 130
E5-153AT2-256G eMMC 5.1 HS400 153-ball BGA Automotive Automotive Grade 2: -40 to +105C
  • 256GB
 3D TLC 320 130
E5-153AT1-32G eMMC 5.1 HS400 153-ball BGA Automotive Automotive Grade 2: -40 to +105C
  • 32GB
 3D TLC 260 100
E5-153AT1-64G eMMC 5.1 HS400 153-ball BGA Automotive Automotive Grade 2: -40 to +105C
  • 64GB
 3D TLC 260 100
E5-153AT2-64G eMMC 5.1 HS400 153-ball BGA Automotive Automotive Grade 2: -40 to +105C
  • 64GB
 3D TLC 320 130
E5-153AM-16G eMMC 5.1 HS400 153-ball BGA Automotive Automotive Grade 2: -40 to +105C
  • 16GB
 MLC 320 125
E5-153AM-8G eMMC 5.1 HS400 153-ball BGA Automotive Automotive Grade 2: -40 to +105C
  • 8GB
 MLC 260 100
E5-153AP-4G eMMC 5.1 HS400 153-ball BGA Automotive Automotive Grade 2: -40 to +105C
  • 4GB
 pSLC 260 100
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About the Technology

About this grade
Centon automotive eMMC 5.1 is AEC-Q100 Grade 2 qualified for -40°C to 105°C, built for the heat, cold and vibration of in-vehicle electronics. NAND flash and controller share one soldered BGA package, so there is no connector to shake loose and no flash-management firmware to write. Choose 100 or 153-ball BGA from 4GB to 256GB, with pSLC for write-heavy logging or 3D TLC for map and media storage.
What does AEC-Q100 Grade 2 mean?
AEC-Q100 is the Automotive Electronics Council's stress-test qualification for integrated circuits used in vehicles. Grade 2 covers -40°C to 105°C, the range for most cabin and infotainment electronics.
Is every Centon automotive eMMC AEC-Q100 qualified?
Yes. Every part on this page is AEC-Q100 Grade 2.
Which NAND should I choose for automotive?
pSLC for constant logging such as event data recorders, MLC for balanced boot and application storage, 3D TLC for large maps and media at the lowest cost per gigabyte.

How to select the right NAND solution?

Capacity

How much data do you need to store? Bits per cell determines density per chip. Higher density NAND fits more storage in the same package, which matters in space constrained BGA designs. pSLC sacrifices half its physical capacity to gain endurance.

Endurance

How many write cycles the flash can absorb before wearing out. Driven by your workload's write intensity, a device that logs sensor data every second has a fundamentally different endurance requirement than one that boots, runs, and is rarely written to.

Cost

Cost per gigabyte tracks closely with density. 3D TLC is the lowest-cost option per gigabyte; pSLC is the highest. The right answer is rarely "the cheapest" or "the most durable"; it's the one that meets your endurance target without overspending on margin you won't use.

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