PE321
Industrial grade eMMC 5.1 solution based on X3-9070 NAND for embedded applications.
Product Overview
Description
The PE321 is an industrial grade eMMC 5.1 embedded storage solution based on YMTC X3-9070 NAND. It provides reliable storage for industrial and automotive applications.
With HS400 interface, the PE321 delivers up to 400MB/s transfer speed. Available in capacities from 8GB to 128GB with industrial temperature range support.
Features include enhanced power-loss protection, bad block management, and wear leveling. AEC-Q100 Grade 3 qualification available for automotive applications.
Product Series
PE
Primary Application
Industrial automation
Key Features
- eMMC 5.1 HS400 interface
- 8GB to 128GB capacity
- Industrial temperature range
- Power-loss protection
- AEC-Q100 available
Specifications
| NAND | YMTC X3-9070 |
|---|---|
| Interface | eMMC 5.1 HS400 |
| Capacity | 8GB - 128GB |
| Seq Read | Up to 400 MB/s |
| Seq Write | Up to 200 MB/s |
| Temperature | -40°C to +85°C |
| Package | BGA-153 |
Applications
Industrial automation
Industrial automation and control
Automotive infotainment
Automotive and EV electronics
IoT devices
Electronic system design
Medical devices
Medical electronics
FAE Expert Insights
"The PE321 eMMC has been reliable in our industrial customer deployments. The industrial temperature range (-40°C to +85°C) handles harsh environments well. We've seen consistent performance across temperature extremes. The power-loss protection is robust - critical for industrial applications where unexpected power events are common. For automotive customers, the AEC-Q100 qualification path is straightforward. The YMTC NAND inside provides good cost structure compared to alternatives. I recommend this for any industrial or automotive embedded application requiring reliable storage."
Reliable industrial eMMC with wide temperature range and automotive qualification
— Lisa Wang, BeiLuo
Frequently Asked Questions
What is the difference between commercial and industrial grade eMMC?
Commercial vs industrial grade eMMC differences: (1) Temperature range - commercial: 0°C to +70°C, industrial: -40°C to +85°C; (2) Testing - industrial grade undergoes additional screening and burn-in; (3) Reliability - industrial grade has tighter quality control; (4) Supply - industrial grade has longer lifecycle commitment; (5) Cost - industrial grade is typically 20-30% more expensive. Choose industrial grade for: outdoor applications, automotive, industrial automation, medical devices. Commercial grade is sufficient for: consumer electronics, office equipment, indoor applications.
Choose industrial grade for harsh environments; commercial grade for standard consumer applications.