MTFC8GLDEA-1M WT

The MTFC8GLDEA-1M WT is a 64 Gbit non-volatile NAND Flash memory device with an integrated MMC controller, delivered in a 153-ball WFBGA package. It implements e•MMC architecture with an MMC interface and an 8G × 8 memory organization for embedded storage applications.

Designed for systems requiring onboard managed flash, the device supports a wide supply range (1.65 V to 3.6 V) and an operating temperature range of –25°C to +85°C, providing a compact, controller-integrated storage solution for consumer and embedded markets.

Key Features

• Integrated e•MMC Solution  Combines a MultiMediaCard (MMC) controller and NAND Flash in a single package for simplified host integration and managed storage behavior.
• Memory  64 Gbit FLASH NAND memory with an 8G × 8 organization, providing block-based storage in an e•MMC format.
• MMC Interface  JEDEC/MMC standard version 4.41-compliant with an advanced 11-signal interface; supports x1, x4, and x8 I/Os selectable by the host.
• Performance (MLC partition)  Typical sequential read up to 44 MB/s and sequential write up to 13.5 MB/s; random read ~1080 IOPS and random write ~90 IOPS (measured in x8 I/O mode with stated test conditions).
• Power and Current  Typical standby current approximately 120 µA and active current (RMS) approximately 80 mA for the 8G configuration (typical values from product datasheet).
• Voltage and Temperature  Supports a wide supply voltage range of 1.65 V to 3.6 V and operating temperature range of –25°C to +85°C.
• Package  153-ball WFBGA package (11.5 × 13.0 mm), optimized for compact board-level integration.
• MMC-Specific Functionality  Features include 52 MHz clock support (max), double data rate (DDR) function, boot operation (high-speed boot), sleep mode, hardware reset, and high-priority interrupt (HPI).
• Data Management and Security  Built-in ECC and block management, replay-protected memory block (RPMB), secure erase, trim, temporary/permanent write protection, and multiple partitions with enhanced attributes.

Typical Applications

• Embedded Consumer Devices  Managed onboard storage for firmware, media, and user data where a compact, integrated e•MMC solution is required.
• Mobile and Portable Electronics  Local non-volatile storage for boot images, application code, and file systems using MMC interface and boot features.
• Industrial Embedded Systems  System storage in constrained footprints that benefit from an integrated controller, ECC, and configurable reliability settings within the specified temperature range.
• System Boot and OS Storage  High-speed boot operation and partitioning support for storing boot loaders and operating system images.

Unique Advantages

• Controller-Integrated Flash:  MMC controller and NAND Flash in one device reduce host-side controller overhead and simplify BOM and firmware integration.
• Flexible Interface Modes:  Selectable x1/x4/x8 I/O modes and support for DDR enable host-configurable throughput and compatibility with a range of designs.
• Managed Reliability Features:  On-device ECC, block management, RPMB, and write protection options help protect data integrity and enable secure storage workflows.
• Compact WFBGA Package:  153-ball WFBGA (11.5 × 13 mm) provides a small footprint for space-constrained PCBs while maintaining required signal density.
• Wide Voltage and Temperature Range:  Operation from 1.65 V to 3.6 V and –25°C to +85°C supports a variety of embedded environments and power-rail configurations.
• Boot and Background Operations:  High-speed boot support, background operation, and configurable reliability settings enable robust system start-up and maintenance.

Why Choose IC FLASH 64GBIT MMC 153WFBGA?

The MTFC8GLDEA-1M WT positions itself as an integrated e•MMC storage option combining NAND Flash and a compliant MMC controller in a compact WFBGA package. Its measurable performance characteristics, on-device data management (ECC and block management), and MMC-standard feature set make it suitable for embedded systems that require managed non-volatile storage with partitioning, boot capability, and security features.

This device is appropriate for designers targeting consumer, mobile, and embedded applications that need a space-efficient, controller-integrated memory solution with a broad supply voltage range and defined operating temperature window. The included MMC-specific features and configurable reliability options support longer-term maintainability and system integration.

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