M95128-DFCS6TP/K STMicroelectronics Integrated Circuit (Other) In Stock
STMicroelectronics M95128-DFCS6TP/K is a 128-Kbit (16 KB) SPI EEPROM with up to 20 MHz clock speed, 4 million write/erase cycles endurance, and 200-year data retention in an 8-ball BGA package. Competitively priced and available in stock with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Other
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- M95128-DFCS6TP/K Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2750(MOQ 100)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 128-Kbit (131,072-bit) SPI EEPROM with 8-bit wide memory bus and 20 MHz high-speed clock for fast data transfers
- 4,000,000 write/erase cycle endurance ensures long operational lifetime in frequent write applications such as data logging
- 200-year minimum data retention exceeds typical EEPROM requirements, making it suitable for archival and safety-critical storage
- Compact 8-ball BGA package (R-PBGA-B8) enables ultra-small footprint for space-constrained embedded and wearable designs
Applications
The M95128-DFCS6TP/K is well suited for storing configuration data, calibration coefficients, and firmware parameters in microcontroller-based systems across industrial, consumer, and medical applications. Its 20 MHz SPI interface and 4 million cycle endurance also make it ideal for data logging in smart meters, automotive control units, and IoT edge devices that require non-volatile memory with reliable write endurance over a 9+ year product lifecycle.
Specifications
| Factory Lead Time | 12Weeks |
| YTEOL | 9 |
| Clock Frequency-Max (fCLK) | 20MHz |
| Data Retention Time-Min | 200 |
| Endurance | 4000000 Write/Erase Cycles |
| JESD-30 Code | R-PBGA-B8 |
| Memory Density | 131072bit |
| Memory IC Type | EEPROM |
| Memory Width | 8 |
| Number of Functions | 1 |
| Number of Words | 16384words |
| Number of Words Code | 16000 |
| Operating Mode | SYNCHRONOUS |
| Organization | 16KX8 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA8,3X5,14/8 |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Parallel/Serial | SERIAL |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Serial Bus Type | SPI |
| Standby Current-Max | 0.000001A |
| Supply Current-Max | 0.003mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.7V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | BALL |
| Terminal Pitch | 0.4mm |
| Terminal Position | BOTTOM |
| Write Cycle Time-Max (tWC) | 5ms |
| Write Protection | HARDWARE/SOFTWARE |
| 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 M95128-DFCS6TP/K store, and at what clock speed can it operate?
The M95128-DFCS6TP/K provides 128 Kbits (16 KB) of EEPROM storage organized as 8-bit wide memory and supports a maximum SPI clock frequency of 20 MHz, enabling rapid read and write transfers for configuration data and sensor parameter storage in embedded systems.
How many write cycles does M95128-DFCS6TP/K support before wear-out, and what data retention does it guarantee?
The M95128-DFCS6TP/K is rated for 4,000,000 write/erase cycles per memory location, far exceeding typical 1 million cycle EEPROM ratings, with a minimum data retention time of 200 years, making it appropriate for high-write-frequency logging applications and archival storage.
What package does M95128-DFCS6TP/K use, and how does it benefit compact PCB designs?
The M95128-DFCS6TP/K uses an 8-ball BGA package (JESD-30 code R-PBGA-B8), which offers a significantly smaller footprint than equivalent SOIC-8 packages, making it the preferred choice for wearable devices, IoT modules, and miniaturized sensor nodes requiring SPI EEPROM in under 4 mm² board area.
When is M95128-DFCS6TP/K a better fit than a larger 256-Kbit EEPROM for a calibration data store?
M95128-DFCS6TP/K is the optimal choice when the calibration dataset fits within 16 KB, as the 128-Kbit density avoids over-specifying memory, reducing cost and power consumption compared to 256-Kbit alternatives, while the 20 MHz SPI interface and 4,000,000 write cycles still provide ample performance and longevity for frequent factory calibration updates.
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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 |
|---|---|---|
| 100+ | $0.7300 | $73.00 |
| 250+ | $0.7100 | $177.50 |
| 500+ | $0.6900 | $345.00 |
| 2500+ | $0.2850 | $712.50 |
| 10000+ | $0.2764 | $2764.50 |
| 20000+ | $0.2750 | $5500.60 |
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