Overview
The M93S46-MN6T is an Electrically Erasable Programmable Memory (EEPROM) device produced by STMicroelectronics. This component is part of the M93S46, M93S56, and M93S66 series, which are organized as 64, 128, or 256 words, with each word being 16 bits. The M93S46 specifically offers 1 Kbit of EEPROM memory. These devices are accessed through the MICROWIRE bus serial interface, making them versatile for various applications requiring non-volatile memory.
The device operates within a supply voltage range of 2.5 V to 5.5 V and can function over an ambient temperature range of -40 °C to +85 °C, making it suitable for industrial environments. The M93S46-MN6T is available in several package types, including SO8, PDIP8, and TSSOP8, all of which are RoHS compliant and part of the ECOPACK®2 family.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Capacity | 1 Kbit (64 words x 16 bits) |
| Supply Voltage Min | 2.5 V |
| Supply Voltage Max | 5.5 V |
| Operating Temperature Min | -40 °C |
| Operating Temperature Max | +85 °C |
| Package Type | SO8, PDIP8, TSSOP8 |
| RoHS Compliance | Ecopack2 |
| Write Cycle Time | Byte write within 5 ms, Page write within 5 ms |
| Write Cycles | More than 4 million |
| Data Retention | More than 200 years |
| Clock Speed | Up to 2 MHz |
Key Features
- Compatible with MICROWIRE bus serial interface
- Memory array organized by word (16 bits), with a page size of 4 words
- Byte and page write capabilities within 5 ms
- Ready/busy signal during programming
- User-defined write protected area
- High-speed clock up to 2 MHz
- Single supply voltage operation from 2.5 V to 5.5 V
- Enhanced ESD protection
- More than 4 million write cycles and over 200 years of data retention
Applications
The M93S46-MN6T is suitable for a wide range of applications that require non-volatile memory, including:
- Industrial control systems
- Automotive systems
- Consumer electronics
- Medical devices
- Any system requiring small amounts of non-volatile memory with high reliability and durability
Q & A
- What is the memory capacity of the M93S46-MN6T?
The M93S46-MN6T has a memory capacity of 1 Kbit, organized as 64 words of 16 bits each.
- What is the operating voltage range of the M93S46-MN6T?
The device operates with a supply voltage from 2.5 V to 5.5 V.
- What is the operating temperature range of the M93S46-MN6T?
The device can operate over an ambient temperature range of -40 °C to +85 °C.
- What types of packages are available for the M93S46-MN6T?
The device is available in SO8, PDIP8, and TSSOP8 packages.
- Is the M93S46-MN6T RoHS compliant?
- What is the write cycle time for the M93S46-MN6T?
The device supports byte and page writes within 5 ms.
- How many write cycles can the M93S46-MN6T endure?
The device can handle more than 4 million write cycles.
- What is the data retention period for the M93S46-MN6T?
The device offers more than 200 years of data retention.
- What is the maximum clock speed for the M93S46-MN6T?
The device supports a high-speed clock up to 2 MHz.
- Does the M93S46-MN6T have any protection features?
- What are some common applications for the M93S46-MN6T?
The device is suitable for industrial control systems, automotive systems, consumer electronics, medical devices, and any system requiring small amounts of non-volatile memory.
