Overview
The M93C46-WMN6TP is a 1 Kbit electrically erasable programmable memory (EEPROM) device produced by STMicroelectronics. This component is part of the M93C series, which includes various memory sizes such as 1 Kbit, 2 Kbit, 4 Kbit, 8 Kbit, and 16 Kbit. The M93C46-WMN6TP is accessed through the MICROWIRE™ bus protocol and can be configured either in bytes (x8b) or in words (x16b). It operates within a supply voltage range of 2.5 V to 5.5 V and is designed for industrial applications, with an operating temperature range of -40°C to 85°C.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Size | 1 Kbit |
| Organization | 128 x 8 / 64 x 16 |
| Interface Type | 3-Wire, Microwire |
| Supply Voltage Min | 2.5 V |
| Supply Voltage Max | 5.5 V |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Maximum Clock Frequency | 2 MHz |
| Data Retention | > 200 years |
| Write Cycles | > 4 million |
| Package | SOIC-8 |
| RoHS Compliant | Ecopack2 |
Key Features
- Industry standard MICROWIRE™ bus protocol
- Single supply voltage: 2.5 V to 5.5 V
- Dual organization: by word (x16) or byte (x8)
- Programming instructions for byte, word, or entire memory
- Self-timed programming cycle with auto-erase: 5 ms
- READY/BUSY signal during programming
- Sequential read operation
- Enhanced ESD/latch-up behavior
- RoHS compliant and halogen-free packages (ECOPACK2)
Applications
The M93C46-WMN6TP is suitable for a wide range of applications requiring non-volatile memory, such as:
- Industrial control systems
- Automotive systems
- Consumer electronics
- Medical devices
- Any application requiring reliable and durable data storage
Q & A
- What is the memory size of the M93C46-WMN6TP?
The memory size of the M93C46-WMN6TP is 1 Kbit.
- What is the interface type of the M93C46-WMN6TP?
The interface type is 3-Wire, Microwire.
- What is the operating temperature range of the M93C46-WMN6TP?
The operating temperature range is -40°C to 85°C.
- What is the maximum clock frequency of the M93C46-WMN6TP?
The maximum clock frequency is 2 MHz.
- Is the M93C46-WMN6TP RoHS compliant?
Yes, it is RoHS compliant with Ecopack2 packaging.
- What is the data retention period of the M93C46-WMN6TP?
The data retention period is more than 200 years.
- How many write cycles can the M93C46-WMN6TP handle?
The device can handle more than 4 million write cycles.
- What is the package type of the M93C46-WMN6TP?
The package type is SOIC-8.
- Can the memory array be configured in different ways?
Yes, the memory array can be configured either in bytes (x8b) or in words (x16b).
- Does the M93C46-WMN6TP have a READY/BUSY signal during programming?
Yes, it does have a READY/BUSY signal during programming.
