ASFC datasheet(3/42 Pages) ALSC

3 / 42 page

ASFC Series –Industrial embedded MMC 5.1 32GBytes

up to 128GBytes

1. ProductSummary

•

Capacities: 32 GBytes, 64 GBytes, 128 GBytes

•

OperatingTemperatureRange1:

o Industrial Operating Temperature -40 to 85°C

2. ProductFeatures

•

Fully compliant with JEDEC e·MMC 5.1 Standard (JESD84-B51)

•

153-ball BGA, 0.5mm pitch, 11.5 x 13mm, RoHS compliant

•

3D TLC NAND base technology

•

Multiple 3D TLC or enhanced/reliable mode partitions user configurable according to e·MMC Spec 5.1

•

High performance e·MMC 5.1 specification

o Eleven-wire bus (clock, Data Strobe, 1 bit command, 8 bit data bus) and a hardware reset

o Three different data bus width modes: 1-bit (default), 4-bit, and 8-bit

o Clock frequencies 0-200MHz, High Speed Mode HS400

o Command Queue Feature according to e·MMC Spec 5.1

o Up to 300MB/s sequential read and up to 230MB/s sequential write

•

Power Supply: (Low-power CMOS technology)

o VCCQ 1.7V to 1.95V or 2.7V to 3.6V e·MMC supply / VCC 2.7V to 3.6V NAND Flash supply

•

Optimized FW algorithms

o Power-fail data loss protection

o Wear Leveling technology

Equal wear leveling of static and dynamic data. The wear leveling assures that dynamic data as

well as static data is balanced evenly across the memory. With that the maximum write

endurance of the device is ensured

o Read Disturb Management

The read commands per region are monitored and the content is conditionally refreshed when

critical levels have occurred

o Auto Read Refresh

The interruptible background process maintains the user data for Read Disturb effects or

Retention degradation due to high temperature effects

o Diagnostic features with Device Health Report according to e·MMC Spec 5.1, and detailed Lifetime

Monitor data (

Alliance proprietary, accessible through standard e·MMC commands).

o Field Firmware update2 according to e·MMC Spec 5.1

o Discard and Sanitize, Trim

o Boot Operation Mode and Alternative Boot Operation Mode

o Replay Protected Memory Block (RPMB)

Confidential

-3

／42-

Rev.1.0 July 2023

32GB/64GB/128GB eMMC

1 Adequate airflow is required to ensure the temperature does not exceed 85°C (industrial temperature drive)

The support of In-Field FW update capabilities on host systems is recommended.

Note:

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