Overview
The M95512-DFMN6TP is an electrically erasable programmable memory (EEPROM) produced by STMicroelectronics. This device is part of the M95512 series, which includes the M95512-W, M95512-R, and M95512-DF models. The M95512-DFMN6TP is specifically designed to operate with a supply voltage ranging from 1.7 V to 5.5 V and is accessed through the Serial Peripheral Interface (SPI) bus. It is organized as 65536 x 8 bits, providing 512 Kbits (64 Kbytes) of EEPROM memory. The device features an additional write lockable page known as the Identification page, which can store sensitive application parameters and be permanently locked in read-only mode.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Organization | 65536 x 8 bits |
| Total Memory | 512 Kbits (64 Kbytes) |
| Page Size | 128 bytes |
| Supply Voltage | 1.7 V to 5.5 V |
| Operating Temperature Range | -40 °C to +85 °C |
| Write Time | Byte Write: 5 ms, Page Write: 5 ms |
| Write Protect | Quarter array, Half array, Whole memory array |
| High-Speed Clock | 16 MHz |
| Packages | SO8N, TSSOP8, UFDFPN8, WLCSP8 (all ECOPACK2) |
| Write Cycles | More than 4 million |
| Data Retention | More than 200 years |
Key Features
- Compatible with the Serial Peripheral Interface (SPI) bus
- 512-Kbit (64-Kbyte) of EEPROM memory
- Additional write lockable Identification page (128 bytes)
- Write protect for quarter array, half array, and whole memory array
- High-speed clock: 16 MHz
- Single supply voltage: 1.7 V to 5.5 V
- Operating temperature range: -40 °C to +85 °C
- Enhanced ESD protection
- More than 4 million Write cycles and more than 200-year data retention
Applications
The M95512-DFMN6TP is suitable for a variety of applications that require non-volatile memory, including:
- Industrial automation and control systems
- Consumer electronics requiring data storage
- Automotive systems needing robust and reliable memory solutions
- Medical devices that require secure and long-term data storage
- IoT devices and smart sensors
Q & A
- What is the memory organization of the M95512-DFMN6TP?
The M95512-DFMN6TP is organized as 65536 x 8 bits, providing 512 Kbits (64 Kbytes) of EEPROM memory.
- What is the supply voltage range for the M95512-DFMN6TP?
The supply voltage range is from 1.7 V to 5.5 V.
- What is the operating temperature range of the M95512-DFMN6TP?
The operating temperature range is from -40 °C to +85 °C.
- How many write cycles can the M95512-DFMN6TP endure?
The device can endure more than 4 million write cycles.
- What is the data retention period of the M95512-DFMN6TP?
The data retention period is more than 200 years.
- What types of packages are available for the M95512-DFMN6TP?
The device is available in SO8N, TSSOP8, UFDFPN8, and WLCSP8 packages, all of which are ECOPACK2 compliant.
- Does the M95512-DFMN6TP have any additional memory pages?
Yes, it features an additional write lockable Identification page (128 bytes) for storing sensitive application parameters.
- What is the maximum clock speed for the SPI interface of the M95512-DFMN6TP?
The maximum clock speed is 16 MHz.
- How does the write protect feature work on the M95512-DFMN6TP?
The write protect feature allows protection of the quarter array, half array, or the whole memory array.
- What kind of ESD protection does the M95512-DFMN6TP offer?
The device offers enhanced ESD protection.
