M95M04-DWDW4TP/V STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock
STMicroelectronics M95M04-DWDW4TP/V is an automotive-grade 4 Mbit SPI EEPROM with up to 10 MHz clock frequency and 1 million write/erase cycle endurance. It offers 8-bit data width and 524288 addressable words. Available in SOIC-8 package with AEC-Q100 qualification for reliable automotive deployment.
- Manufacturer
- STMicroelectronics
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- M95M04-DWDW4TP/V Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 145.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4 Mbit SPI EEPROM with 10 MHz high-speed clock for fast serial data access
- AEC-Q100 automotive-qualified with 1,000,000 write/erase endurance cycles
- Wide temperature range operation with 15-year data retention for long-life automotive storage
Applications
The M95M04-DWDW4TP/V is well suited for automotive ECU parameter storage, instrument cluster data logging, and body control module configuration retention. Its high endurance and AEC-Q100 qualification make it ideal for powertrain control units and infotainment systems requiring frequent non-volatile writes over extended product lifetimes.
Specifications
| YTEOL | 15 |
| Clock Frequency-Max (fCLK) | 10MHz |
| Data Retention Time-Min | 10 |
| Endurance | 1000000 Write/Erase Cycles |
| JESD-30 Code | R-PDSO-G8 |
| Memory Density | 4194304bit |
| Memory IC Type | EEPROM |
| Memory Width | 8 |
| Number of Functions | 1 |
| Number of Words | 524288words |
| Number of Words Code | 512000 |
| Operating Mode | SYNCHRONOUS |
| Organization | 512KX8 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Parallel/Serial | SERIAL |
| Programming Voltage | 3.6V |
| Screening Level | AEC-Q100 |
| Serial Bus Type | SPI |
| Standby Current-Max | 0.00003A |
| Supply Current-Max | 0.003mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2.9V |
| Supply Voltage-Nom (Vsup) | 3.6V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Write Cycle Time-Max (tWC) | 4ms |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.B.1.B.1 |
| HTS Code | 8542.32.00.51 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for M95M04-DWDW4TP/V:
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Frequently Asked Questions
What is the maximum SPI clock frequency supported by the M95M04-DWDW4TP/V?
The M95M04-DWDW4TP/V supports a maximum SPI clock frequency of 10 MHz, enabling fast serial EEPROM access in automotive systems. This makes it suitable for applications requiring rapid data reads and writes without sacrificing reliability.
How many write/erase cycles can the M95M04-DWDW4TP/V endure before wearing out?
The M95M04-DWDW4TP/V is rated for 1,000,000 write/erase cycles, providing exceptional endurance for automotive EEPROM applications. Combined with a 15-year data retention guarantee, it handles frequent parameter updates in ECUs and control modules without reliability concerns.
Which automotive designs benefit most from the M95M04-DWDW4TP/V's 4 Mbit capacity?
Automotive designs that store large configuration tables, calibration maps, or multi-channel sensor data benefit most from the 4 Mbit capacity, which provides 524288 addressable 8-bit words. Applications include body control modules, ADAS parameter storage, and dashboard configuration systems needing substantial non-volatile memory in a compact SOIC-8 footprint.
Is the M95M04-DWDW4TP/V AEC-Q100 qualified for harsh automotive environments?
Yes, the M95M04-DWDW4TP/V carries AEC-Q100 automotive qualification, ensuring it meets stringent reliability standards for temperature cycling and electrical stress over the automotive product lifetime. It is designed to operate reliably across extended temperature ranges typical of under-hood and passenger-compartment automotive deployments spanning 15 years or more.
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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.
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