Overview
The M95M02-DRCS6TP/K is an electrically erasable programmable memory (EEPROM) device produced by STMicroelectronics. This device is organized as 262144 x 8 bits and is accessed through the Serial Peripheral Interface (SPI) bus. It operates over a wide temperature range of -40 °C to +85 °C and supports a single supply voltage from 1.8 to 5.5 V. The M95M02-DRCS6TP/K features an additional identification page that can be used to store sensitive application parameters and can be permanently locked in read-only mode.
Key Specifications
| Specification | Value |
|---|---|
| Memory Density | 2 Mbit (256 Kbytes) |
| Interface | SPI |
| Package | WLCSP8 (3.556 x 2.011 mm) |
| Supply Voltage | 1.8 to 5.5 V (-40 °C to +85 °C), 1.7 to 5.5 V (-20 °C to +85 °C) |
| Operating Temperature Range | -40 °C to +85 °C |
| Page Size | 256 bytes |
| Write Protection | By block: ¼, ½, or whole memory |
| Write Cycle Time | Byte write within 10 ms, Page write within 10 ms |
| Clock Frequency | Up to 5 MHz |
| Write Cycles | More than 4 million |
| Data Retention | More than 200 years |
| ESD Protection | Enhanced ESD protection |
Key Features
- Compatible with the serial peripheral interface (SPI) bus
- 2 Mbits (256 Kbytes) of EEPROM memory
- Page size: 256 bytes
- Write protection by block: ¼, ½, or whole memory
- Additional write lockable identification page (256 bytes)
- Byte write within 10 ms, Page write within 10 ms
- Clock frequency up to 5 MHz
- Single supply voltage: 1.7 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
- RoHS compliant and halogen-free ECOPACK2 packages
Applications
The M95M02-DRCS6TP/K is suitable for various applications, including:
- Communications equipment
- Computers and peripherals
- Industrial applications
Q & A
- What is the memory density of the M95M02-DRCS6TP/K?
The memory density is 2 Mbit (256 Kbytes).
- What interface does the M95M02-DRCS6TP/K use?
The device uses the Serial Peripheral Interface (SPI) bus.
- What is the operating temperature range of the M95M02-DRCS6TP/K?
The operating temperature range is -40 °C to +85 °C.
- What are the package options for the M95M02-DRCS6TP/K?
The device is available in WLCSP8 (3.556 x 2.011 mm) packages.
- How many write cycles can the M95M02-DRCS6TP/K endure?
The device can endure more than 4 million write cycles.
- What is the data retention period of the M95M02-DRCS6TP/K?
The data retention period is more than 200 years.
- Does the M95M02-DRCS6TP/K have any special protection features?
Yes, it has enhanced ESD protection.
- Can the M95M02-DRCS6TP/K be used in industrial applications?
Yes, it is suitable for industrial applications.
- What is the purpose of the identification page in the M95M02-DRCS6TP/K?
The identification page can be used to store sensitive application parameters and can be permanently locked in read-only mode.
- How is the write protection implemented in the M95M02-DRCS6TP/K?
The write protection is implemented by block: ¼, ½, or whole memory.
- What is the clock frequency of the M95M02-DRCS6TP/K?
The clock frequency is up to 5 MHz.
