Product Overview
Selection Positioning
KDMMC64GABM is a high-capacity eMMC managed storage device compatible with eMMC 5.1 for boot, operating-system image and local data storage.
Flash ArchitectureTLC NAND managed storage
Interface StandardeMMC 5.1, backward-compatible with eMMC 4.5 to 5.0
Bus Mode1-bit, 4-bit and 8-bit data bus
Transfer ModesHS400 / HS200 / DDR52 / SDR52, up to 400MB/s
Voltage RangeVCC 2.7V to 3.6V; VCCQ 1.7V to 1.95V or 2.7V to 3.6V
Package SizePBGA-153, approx. 11.5mm x 13mm
Key Features
- Supports dual boot partitions, general-purpose partitions, command queueing, background operations, HPI and cache control.
- Supports write protection, secure erase/trim, RPMB, field firmware update and device-health reporting.
- Combines boot, system image and runtime data storage in one managed device.
Typical Applications
- Embedded Linux/Android/openEuler system disk, edge-device local storage, industrial gateways and AI-module system storage.
- Design-in should confirm boot mode, partition plan, health reporting, firmware update strategy and power-loss behavior.
Design-in Notes
- Confirm host processor, FPGA or SoC interface support, voltage rails and package footprint constraints.
- Before sample design-in, share schematic, PCB stack-up, clock/reset design, power sequencing and replacement part information.
- For replacement projects, provide the original part number, operating temperature, speed grade, package constraints and lifecycle requirement.
Selection Support
For platform compatibility, replacement review, temperature range, package constraints or document status, please submit the target platform, expected volume and project phase. Kangda sales and FAE teams can follow up with that context.
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