M95320-DRMN3TP/K
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STMicroelectronics M95320-DRMN3TP/K

Manufacturer No:
M95320-DRMN3TP/K
Manufacturer:
STMicroelectronics
Package:
Tape & Reel (TR)
Description:
IC EEPROM 32KBIT SPI 20MHZ 8SO
Delivery:
Payment:
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Product Introduction

Overview

The M95320-DRMN3TP/K is an Automotive 32-Kbit serial SPI bus EEPROM manufactured by STMicroelectronics. This device is designed to meet the high reliability standards of the automotive industry, complying with the AEC-Q100 Grade 0 automotive standard. It operates within an extended temperature range and is accessed through a simple serial SPI compatible interface. The EEPROM is organized as 4096 x 8 bits, providing 32 Kbit (4 Kbytes) of memory. It is particularly suited for applications requiring high-speed data storage and retrieval in harsh automotive environments.

Key Specifications

Parameter Value
Supply Voltage Min 1.7 V
Supply Voltage Max 5.5 V
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Memory Size 32 Kbit (4 Kbytes)
Page Size 32 bytes
Write Protection Quarter, half, or whole memory array
High-Speed Clock Frequency Up to 10 MHz
Package Type SO8 (MN)
RoHS Compliance Ecopack2 (RoHS compliant and halogen-free)
Write Cycle Endurance More than 1 million Write cycles
Data Retention More than 40 years

Key Features

  • Compatible with the Serial Peripheral Interface (SPI) bus
  • 32 Kbit (4 Kbytes) of EEPROM memory
  • Page size: 32 bytes
  • Write protection by block: quarter, half, or whole memory array
  • Additional writable lock page (identification page)
  • High-speed clock frequency up to 10 MHz
  • Extended temperature and voltage ranges
  • Single supply voltage: 1.7 V to 5.5 V
  • Enhanced ESD protection
  • Short Write cycle time: Byte Write within 5 ms, Page Write within 5 ms
  • RoHS compliant and halogen-free (Ecopack2)

Applications

The M95320-DRMN3TP/K is designed for use in automotive applications where high reliability and robust performance are critical. It is suitable for various automotive systems, including:

  • Engine control units
  • Transmission control units
  • Infotainment systems
  • Advanced driver-assistance systems (ADAS)
  • Other automotive electronic control units requiring non-volatile memory

Q & A

  1. What is the memory size of the M95320-DRMN3TP/K?

    The M95320-DRMN3TP/K has a memory size of 32 Kbit (4 Kbytes).

  2. What is the operating temperature range of the M95320-DRMN3TP/K?

    The operating temperature range is from -40°C to 125°C.

  3. What is the supply voltage range for the M95320-DRMN3TP/K?

    The supply voltage range is from 1.7 V to 5.5 V.

  4. What is the high-speed clock frequency of the M95320-DRMN3TP/K?

    The high-speed clock frequency is up to 10 MHz.

  5. Does the M95320-DRMN3TP/K support write protection?
  6. What is the package type of the M95320-DRMN3TP/K?

    The package type is SO8 (MN).

  7. Is the M95320-DRMN3TP/K RoHS compliant?
  8. What is the write cycle endurance of the M95320-DRMN3TP/K?
  9. What is the data retention period of the M95320-DRMN3TP/K?
  10. What interface does the M95320-DRMN3TP/K use?

Product Attributes

Memory Type:Non-Volatile
Memory Format:EEPROM
Technology:EEPROM
Memory Size:32Kb (4K x 8)
Memory Interface:SPI
Clock Frequency:20 MHz
Write Cycle Time - Word, Page:4ms
Access Time:- 
Voltage - Supply:1.8V ~ 5.5V
Operating Temperature:-40°C ~ 125°C (TA)
Mounting Type:Surface Mount
Package / Case:8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:8-SOIC
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Similar Products

Part Number M95320-DRMN3TP/K M95320-DRMN8TP/K
Manufacturer STMicroelectronics STMicroelectronics
Product Status Active Active
Memory Type Non-Volatile Non-Volatile
Memory Format EEPROM EEPROM
Technology EEPROM EEPROM
Memory Size 32Kb (4K x 8) 32Kb (4K x 8)
Memory Interface SPI SPI
Clock Frequency 20 MHz 20 MHz
Write Cycle Time - Word, Page 4ms 4ms
Access Time - -
Voltage - Supply 1.8V ~ 5.5V 1.8V ~ 5.5V
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 105°C (TA)
Mounting Type Surface Mount Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC 8-SO

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