The BR93G66F-3AGTE2 is a 4Kbit serial EEPROM from Quarktwin Technology Ltd., utilizing a MicroWire 3-wire interface for communication. It supports dual organization modes, allowing data to be accessed in either 16-bit or 8-bit formats, selectable via the ORG pin. The device operates at a supply voltage range of 1.7V to 5.5V and can achieve high-speed operations with a clock frequency of up to 3MHz. Key features include a maximum write time of 5ms, an address auto-increment function during read operations, and multiple write protection mechanisms to prevent errors, including write prohibition at power-on and low voltage conditions. The BR93G66F-3AGTE2 is designed for longevity, offering over 40 years of data retention and more than 1 million write cycles. It is available in various compact package options, including SOP8 and TSSOP-B8, making it suitable for space-constrained applications.
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| Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips |
| Product Number | BR93G66F-3AGTE2 | BR93G66F-3AGTE2 | BR93G66F-3AGTE2 |
| Product Name | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory |
| Memory Category | EEPROM; EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM |
| Density | 4 kbits | 4 kbits | 4 kbits |
| Data Rate | 3 MHz | ||
| Cycle Time | 5.00E6 ns |
