Allicdata Part #: | BR93G66F-3AGTE2TR-ND |
Manufacturer Part#: |
BR93G66F-3AGTE2 |
Price: | $ 0.12 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ROHM Semiconductor |
Short Description: | MICROWIRE BUS 4KBIT(256X16BIT) E |
More Detail: | EEPROM Memory IC 4Kb (256 x 16) SPI 3MHz 8-SOP |
DataSheet: | BR93G66F-3AGTE2 Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 0.10701 |
5000 +: | $ 0.09830 |
12500 +: | $ 0.09660 |
25000 +: | $ 0.09430 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Memory Type: | Non-Volatile |
Memory Format: | EEPROM |
Technology: | EEPROM |
Memory Size: | 4Kb (256 x 16) |
Clock Frequency: | 3MHz |
Write Cycle Time - Word, Page: | 5ms |
Memory Interface: | SPI |
Voltage - Supply: | 1.7 V ~ 5.5 V |
Operating Temperature: | -40°C ~ 85°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 8-SOIC (0.173", 4.40mm Width) |
Supplier Device Package: | 8-SOP |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Memory is an essential component in any computing system. The key components of memory include but are not limited to random access memory (RAM), read-only memory (ROM), and cache memory. Today, the most commonly used type of RAM is the DRAM, or Dynamic Random Access Memory. DRAM consists of a grid of memory cells that can store bits of information, and the suitability of DRAM-based memory applications is wide-ranging, from data centers to robot-driven automobiles.
The BR93G66F-3AGTE2 is a type of DRAM chip that is designed to meet the challenging needs of industrial and automotive applications. It offers features such as low power consumption, superior resistance against vibration and shock, high data integrity, and wide temperature tolerance. The BR93G66F-3AGTE2 is a 16 megabit DDR3 DRAM chip and is available in several grades (Standard, Industrial, and Automotive).
The application field of the BR93G66F-3AGTE2 is quite diverse, from industrial and automotive applications to consumer electronics and IoT. In industrial applications, the BR93G66F-3AGTE2 is used to store data for high-speed memories, such as for CNC and PLC machines, as well as in factory systems, data acquisition systems, and analytical instruments. In automotive applications, it is used in control systems, in-car entertainment systems, safety systems, and other advanced vehicle technologies. In consumer electronics, the BR93G66F-3AGTE2 is used in smartphones, tablets, and televisions, as well as in notebook computers, portable media players, and internet appliances. In IoT applications, the BR93G66F-3AGTE2 helps to reduce power consumption and improve the speed of communication between devices.
The working principle of the BR93G66F-3AGTE2 is based on the basic concepts of DRAM. It consists of a grid of memory cells in which data are written and retrieved in small packages of bits of information. The information stored in the cells is susceptible to dissipate over time, so the device utilizes its built-in refresh mechanism to ensure that the data stays consistent. To write data to the cells, the BR93G66F-3AGTE2 implements a write mechanism that includes a sense amplifier and a data-in buffer. The sense amplifier detects the difference in potential between the bit line and the bit pair line, and the data-in buffer is used to amplify the detected signal and to write the data to the cells. To read data from the cells, the BR93G66F-3AGTE2 utilizes a read methodology that includes a sense amplifier, a data-out buffer, and a row decoder.
The BR93G66F-3AGTE2 also has built-in error correction capabilities. This ensures that any data errors that occur during the write/read process are corrected before the data is accepted into the memory cells. The chip also features a low-power mode and a self-refresh mode that help to conserve power. Low-power mode allows the chip to operate at a lower voltage and frequency when it is not actively used, and self-refresh mode allows it to refresh its memory cells without the need to be actively monitored by a host device.
In summary, the BR93G66F-3AGTE2 offers a wide range of features and capabilities that make it an ideal choice for use in industrial and automotive applications, as well as for consumer electronics and IoT devices. It is a low-power DRAM chip that offers superior resistance against vibration and shock, high data integrity, and wide temperature tolerance. It features a write/read mechanism, error correction capabilities, and low-power/self-refresh modes to ensure the most reliable performance possible in a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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