M24512-DFCS6TP/K STMicroelectronics Integrated Circuit (Other) In Stock
STMicroelectronics M24512-DFCS6TP/K is a 512 Kbit I2C EEPROM with 8-bit word width and 65536 words, operating from 1.7 V to 5.5 V at up to 1 MHz clock speed, housed in an 8-ball BGA package.
- Manufacturer
- STMicroelectronics
- Package
- Other
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- M24512-DFCS6TP/K Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3780(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 512 Kbit (64 KB) EEPROM capacity organized as 65536 × 8-bit words, providing ample non-volatile storage for configuration data and calibration tables
- Wide supply voltage range 1.7 V to 5.5 V and I2C bus up to 1 MHz enable seamless integration with low-power MCUs and fast system buses
- Compact 8-ball BGA package minimizes PCB footprint for space-critical IoT and wearable designs
Applications
The M24512-DFCS6TP/K is ideal for storing configuration parameters, firmware settings, and calibration data in embedded systems requiring reliable non-volatile memory. Its 1.7 V minimum supply voltage makes it suitable for energy-harvesting IoT nodes and low-power wearable devices where power budgets are tight. Industrial controllers and smart meter designs also use this EEPROM to preserve operating parameters across power cycles, leveraging its I2C compatibility with standard microcontroller peripherals.
Specifications
| Factory Lead Time | 12Weeks |
| YTEOL | 9 |
| Clock Frequency-Max (fCLK) | 1MHz |
| JESD-30 Code | R-PBGA-B8 |
| JESD-609 Code | e1 |
| Memory Density | 524288bit |
| Memory IC Type | EEPROM |
| Memory Width | 8 |
| Number of Functions | 1 |
| Number of Words | 65536words |
| Number of Words Code | 64000 |
| Operating Mode | SYNCHRONOUS |
| Organization | 64KX8 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Parallel/Serial | SERIAL |
| Peak Reflow Temperature (Cel) | 260 |
| Serial Bus Type | I2C |
| Supply Current-Max | 0.005mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.7V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | BALL |
| Terminal Pitch | 0.2mm |
| Terminal Position | BOTTOM |
| Write Cycle Time-Max (tWC) | 5ms |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.32.00.51 |
| Country of Origin | Singapore |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How much data can M24512-DFCS6TP/K store and what types of application data fit within that capacity?
The M24512-DFCS6TP/K stores 512 Kbit (65536 bytes, 64 KB). This is sufficient for firmware configuration tables, device calibration coefficients, user preferences, and log records. For example, a 64-byte sensor calibration record can be stored 1024 times over, making it practical for field-calibrated industrial sensors and smart meter configurations.
At what I2C clock speed does M24512-DFCS6TP/K operate and how does that compare to standard I2C modes?
M24512-DFCS6TP/K supports I2C clock frequencies up to 1 MHz, which corresponds to Fast-mode Plus (FM+) I2C. This is 10x faster than Standard mode (100 kHz) and 2.5x faster than Fast mode (400 kHz), enabling quicker page writes and read cycles in systems where EEPROM access time is a bottleneck, such as during initialization or frequent calibration updates.
Can M24512-DFCS6TP/K be used in a 1.8 V microcontroller design without level translation?
Yes. The M24512-DFCS6TP/K operates from a supply voltage as low as 1.7 V, so a 1.8 V system rail is within specification. The I2C signal thresholds are VDD-referenced, meaning a 1.8 V MCU can drive SDA and SCL lines directly, eliminating the need for level-shifting ICs and reducing BOM cost and board complexity.
How does the BGA-8 package of M24512-DFCS6TP/K benefit a compact IoT device PCB layout?
The 8-ball BGA package has a very small footprint of approximately 2 mm × 3 mm, which is significantly smaller than traditional 8-pin SOIC (5 mm × 4 mm) or DFN packages. This size reduction helps meet the tight space constraints of IoT modules, wearables, and coin-cell-powered sensors where every square millimeter of PCB area is critical.
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About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4670 | $0.47 |
| 2500+ | $0.4010 | $1002.50 |
| 5000+ | $0.3860 | $1930.00 |
| 7500+ | $0.3780 | $2835.00 |
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