Intelligent Memory Emerald NAND Flash SD/MicroSD Memory Cards

Intelligent Memory Emerald NAND Flash SD/MicroSD Memory Cards are SLC-grade components offering broad capacity and temperature ranges to meet the robust requirements of various embedded and industrial applications. The Emerald cards provide removable storage, power loss protection, and flexible use for high random write access, read-only, or mixed workloads. These devices are also equipped with high-quality hardware and industrial-grade firmware.

Features

Small form factor removable storage
Flexible optimization
Designed for read-only and read/write cards
Supports SD SPI mode
Global wear leveling
SLC-grade
Hot Plug support, card removal during read operation will never harm the content
SMART support
High reliability and long-term availability

CPRM (Content Protection for Recordable Media)
Built-in write protection
- Mechanical switch
- Permanent
- Temporary
Built-in tools
- Workload generator
- Live performance evaluator
- Live time monitoring
RoHS compliant

Applications

High random write access
Read-only
Mixed workloads

Specifications

2.7V to 3.6V operating voltage range
Capacity ranges
- 8GB to 64GB for SD
- 4GB to 64GB for MicroSD
1 year to 10 years data retention range
Temperature ranges
- -25°C to +85°C extended commercial
- -40°C to +85°C industrial

±4KV contact pad ESD protection
Endurance (total drive writes)
- 640.000 for JEDEC Client
- 512.000 for JEDEC Enterprise
2 million hours MTBF
Performance
- Up to 100MB/s sequential read
- Up to 88MB/s sequential write

Intelligent Memory Emerald NAND Flash SD/MicroSD Memory Cards

Features

Applications

Specifications

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