24CW640T-I/SN Integrated Circuits (ICs) |
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Allicdata Part #: | 24CW640T-I/SNTR-ND |
Manufacturer Part#: |
24CW640T-I/SN |
Price: | $ 0.22 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC EEPROM 64K I2C 1MHZ 8SOIC |
More Detail: | EEPROM Memory IC 64Kb (8K x 8) I²C 1MHz 450ns 8-SO... |
DataSheet: | 24CW640T-I/SN Datasheet/PDF |
Quantity: | 1000 |
3300 +: | $ 0.19467 |
Series: | 24CW |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Memory Type: | Non-Volatile |
Memory Format: | EEPROM |
Technology: | EEPROM |
Memory Size: | 64Kb (8K x 8) |
Clock Frequency: | 1MHz |
Write Cycle Time - Word, Page: | 5ms |
Access Time: | 450ns |
Memory Interface: | I²C |
Voltage - Supply: | 1.6 V ~ 5.5 V |
Operating Temperature: | -40°C ~ 85°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Supplier Device Package: | 8-SOIC |
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The 24CW640T-I/SN is a memory device created by NXP Semiconductors. It is a 4Kbit I2C serial EEPROM that offers high accuracy and reliability. This device is applicable in various fields, ranging from medical and automotive sectors, to consumer electronics, such as game consoles and appliances. Furthermore, 24CW640T-I/SNs consume little energy, making them ideal for energy-sensitive areas.
The 24CW640T-I/SN operates using two-wire serial communication (I2C). This means that the memory device can connect to other components, either as a master or as a slave device. As a master, the 24CW640T-I/SN is able to access secondary connected devices, such as digital thermometer I2C chips, accelerometers, and gyros. As a slave, the 24CW640T-I/SN is able to serve as the memory bank to the connected primary device, such as the digital thermometer.
The 24CW640T-I/SN also has an on-chip status register with important memory parameters. This register can be used to monitor the write cycle, identify excessive write access, detect a write operation ongoing and allow write protection. Likewise, it helps facilitate checking the performance of a basic EEPROM cell test on the device. Furthermore, its onboard temperature sensor helps provide temperature-compensated write-access data to the memory.
The 24CW640T-I/SN is also highly reliable. It has a data retention period of up to 100 years, which means that data stored in the memory will be retained for up to a century, even without any power. In addition, its error-correcting code (ECC) features are designed to detect possible write errors and correct them in the case of single-bit errors being detected.
The 24CW640T-I/SN has a wide range of application fields and works very reliably. It is applicable in medical, automotive and consumer electronics sectors, while its power consumption levels are low enough to make it suitable for energy-sensitive areas. Its status register and ECC features allow for monitoring and correcting of errors, respectively. Finally, its data retention period is impressive, as it stands at up to a hundred years.
The specific data is subject to PDF, and the above content is for reference
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