Overview
The M93C46-MN6P is an electrically erasable programmable memory (EEPROM) device produced by STMicroelectronics. This component is part of the M93C series, which includes various memory sizes, but the M93C46 specifically offers 1 Kbit of memory. The device can be configured either in bytes (x8) or words (x16) and is accessed through the industry-standard MICROWIRE™ bus protocol. It operates within a voltage supply range of 2.5 V to 5.5 V and is designed for use in a wide range of applications requiring non-volatile memory.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Part Number | M93C46-MN6P |
| Memory Type | EEPROM |
| Memory Size | 1 Kbit (128 x 8 or 64 x 16) |
| Interface | MICROWIRE™, 3-Wire Serial |
| Supply Voltage | 2.5 V to 5.5 V |
| Operating Temperature | -40°C to +85°C |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Clock Frequency | 2 MHz |
| Data Retention | More than 200 years |
| Write Cycle Time | 5 ms |
| Write Cycles | More than 4 million |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
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
- More than 4 million write cycles
- More than 200-year data retention
- ECOPACK2 (RoHS compliant) and halogen-free packages: DFN8, SO8N, TSSOP8
Applications
The M93C46-MN6P is suitable for a variety of applications that require non-volatile memory, including:
- Industrial control systems
- Automotive systems
- Consumer electronics
- Medical devices
- Telecommunication equipment
- Any system requiring data storage that needs to be retained even when power is off
Q & A
- What is the memory size of the M93C46-MN6P?
The M93C46-MN6P has a memory size of 1 Kbit, which can be configured as 128 x 8 bits or 64 x 16 bits.
- What is the interface type of the M93C46-MN6P?
The interface type is MICROWIRE™, which is a 3-Wire Serial interface.
- What is the operating voltage range of the M93C46-MN6P?
The operating voltage range is from 2.5 V to 5.5 V.
- What is the maximum clock frequency of the M93C46-MN6P?
The maximum clock frequency is 2 MHz.
- How many write cycles can the M93C46-MN6P endure?
The device can endure more than 4 million write cycles.
- What is the data retention period of the M93C46-MN6P?
The data retention period is more than 200 years.
- What are the package options for the M93C46-MN6P?
The package options include DFN8, SO8N, and TSSOP8, all of which are ECOPACK2 (RoHS compliant) and halogen-free.
- Is the M93C46-MN6P RoHS compliant?
Yes, the M93C46-MN6P is lead-free and RoHS compliant.
- What is the operating temperature range of the M93C46-MN6P?
The operating temperature range is from -40°C to +85°C.
- How long does the programming cycle take for the M93C46-MN6P?
The self-timed programming cycle with auto-erase takes 5 ms.
