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M95640-RDW6TP
+BOMIC EEPROM 64KBIT SPI 8TSSOP
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Nhà sản xuấtSTMicroelectronics
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Ông. Phần #M95640-RDW6TP
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Có sẵn2464
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Active |
| DigiKey Programmable | Not Verified |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 64Kbit |
| Memory Organization | 8K x 8 |
| Memory Interface | SPI |
| Clock Frequency | 20 MHz |
| Write Cycle Time - Word, Page | 5ms |
| Voltage - Supply | 1.8V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 8-TSSOP |
| Base Product Number | M95640 |
Tổng quan
Description
The M95640-RDW6TP is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device manufactured by STMicroelectronics. It features a memory capacity of 64 kilobits (8 kilobytes), making it suitable for a variety of applications including data storage in consumer electronics, automotive systems, and industrial devices. The device operates with a supply voltage range of 2.5V to 5.5V and communicates via a standard SPI (Serial Peripheral Interface) protocol, allowing for fast data transfer rates up to 20 MHz.
Key features include enhanced write endurance, low power consumption, and the ability to perform multiple write and erase cycles. The M95640-RDW6TP also includes a hardware write protection feature, ensuring data integrity during critical operations. Its compact package design, typically in an 8-pin SOIC, makes it ideal for space-constrained applications. Overall, the M95640-RDW6TP provides a reliable and efficient solution for non-volatile memory needs in various electronic systems.
Key features include enhanced write endurance, low power consumption, and the ability to perform multiple write and erase cycles. The M95640-RDW6TP also includes a hardware write protection feature, ensuring data integrity during critical operations. Its compact package design, typically in an 8-pin SOIC, makes it ideal for space-constrained applications. Overall, the M95640-RDW6TP provides a reliable and efficient solution for non-volatile memory needs in various electronic systems.
Equivalent
The M95640-RDW6TP is a serial EEPROM that can be replaced by equivalent products such as Microchip's 24LC640, STMicroelectronics’ M95M640, or Atmel’s AT25040. When selecting alternatives, ensure they match specifications like memory size, voltage range, and communication interface (SPI). Always verify compatibility with your specific application requirements.
Features
The M95640-RDW6TP is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) with the following key features:
1. Memory Size: 64 Kbit (8 Kbytes) of memory.
2. Interface: SPI (Serial Peripheral Interface) for fast data transfer.
3. Voltage Range: Operates typically between 2.5V and 5.5V.
4. Data Retention: Capable of retaining data for up to 40 years.
5. Endurance: Supports a minimum of 1 million write/erase cycles.
6. Speed: High-speed operation with a clock frequency of up to 20 MHz.
7. Package Type: Available in a compact SO8 package.
8. Security Features: Supports write protection and read protection mechanisms.
9. Applications: Suitable for a variety of applications, including automotive, industrial, and consumer electronics, for storing configuration settings and calibration data.
These features make the M95640-RDW6TP a versatile choice for applications requiring reliable non-volatile memory.
1. Memory Size: 64 Kbit (8 Kbytes) of memory.
2. Interface: SPI (Serial Peripheral Interface) for fast data transfer.
3. Voltage Range: Operates typically between 2.5V and 5.5V.
4. Data Retention: Capable of retaining data for up to 40 years.
5. Endurance: Supports a minimum of 1 million write/erase cycles.
6. Speed: High-speed operation with a clock frequency of up to 20 MHz.
7. Package Type: Available in a compact SO8 package.
8. Security Features: Supports write protection and read protection mechanisms.
9. Applications: Suitable for a variety of applications, including automotive, industrial, and consumer electronics, for storing configuration settings and calibration data.
These features make the M95640-RDW6TP a versatile choice for applications requiring reliable non-volatile memory.
Pinout
The M95640-RDW6TP is a 64Kb (8K x 8) serial EEPROM with a pin count of 8. It uses the SPI (Serial Peripheral Interface) protocol for communication. The pin configuration includes:
1. Vcc: Power supply voltage.
2. GND: Ground.
3. SCK: Serial Clock input.
4. SI: Serial Data Input (DIN).
5. SO: Serial Data Output (DOUT).
6. CS: Chip Select input.
7. WP: Write Protect (optional).
8. HOLD: Hold (optional, to pause communications).
The device is used in various applications for non-volatile data storage, requiring low power consumption and fast access times.
1. Vcc: Power supply voltage.
2. GND: Ground.
3. SCK: Serial Clock input.
4. SI: Serial Data Input (DIN).
5. SO: Serial Data Output (DOUT).
6. CS: Chip Select input.
7. WP: Write Protect (optional).
8. HOLD: Hold (optional, to pause communications).
The device is used in various applications for non-volatile data storage, requiring low power consumption and fast access times.
Manufacturer
The M95640-RDW6TP is manufactured by Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors. Founded in 1989 and headquartered in Chandler, Arizona, Microchip specializes in embedded control solutions and offers a broad range of products including microcontrollers, memory, and digital signal controllers.
Microchip primarily serves a diverse range of industries such as automotive, industrial, consumer, and telecommunications, providing innovative technology to enhance embedded system design. The company is known for its commitment to quality, reliability, and customer support, making it a significant player in the semiconductor field. Microchip also offers development tools and software to assist engineers in product design, further solidifying its position as a comprehensive resource for embedded solutions.
Microchip primarily serves a diverse range of industries such as automotive, industrial, consumer, and telecommunications, providing innovative technology to enhance embedded system design. The company is known for its commitment to quality, reliability, and customer support, making it a significant player in the semiconductor field. Microchip also offers development tools and software to assist engineers in product design, further solidifying its position as a comprehensive resource for embedded solutions.
Application
The M95640-RDW6TP is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) used primarily in applications requiring non-volatile data storage. Key application areas include:
1. Consumer Electronics: Storing configuration settings and user preferences in devices like TVs and audio systems.
2. Industrial Automation: Retaining calibration data and operational parameters in sensors and controllers.
3. Automotive: Saving critical information such as fault codes and configuration settings in control units.
4. Telecommunications: Maintaining device settings and firmware in communication equipment.
5. Smart Cards and RFID: Storing security keys and user data for access control systems.
Its small form factor and reliable performance make it suitable for these diverse applications.
1. Consumer Electronics: Storing configuration settings and user preferences in devices like TVs and audio systems.
2. Industrial Automation: Retaining calibration data and operational parameters in sensors and controllers.
3. Automotive: Saving critical information such as fault codes and configuration settings in control units.
4. Telecommunications: Maintaining device settings and firmware in communication equipment.
5. Smart Cards and RFID: Storing security keys and user data for access control systems.
Its small form factor and reliable performance make it suitable for these diverse applications.
Package
The M95640-RDW6TP is a serial EEPROM packaged in an 8-pin SOIC (Small Outline Integrated Circuit) package. This type of package is characterized by its slim profile and surface-mount configuration, suitable for compact electronic circuits.
