BR93G46FVT-3GE2
IC EEPROM 1KBIT SPI 3MHZ 8TSSOPB
Quick Answer: The BR93G46FVT-3GE2 from Rohm Semiconductor is a 1Kbit non-volatile EEPROM memory IC with an EEPROM memory format and a 64 x 16 organization.
- Manufacturer
- Rohm Semiconductor
- Product Category
- Memory ICs
- Package
- 8-TSSOP (0.173", 4.40mm Width)
- Stock
- 2,850 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Rohm Semiconductor |
|---|---|
| Product Category | Memory ICs |
| Clock Frequency | 3 MHz |
| Memory Format | EEPROM |
| Memory Interface | Microwire |
| Memory Organization | 64 x 16 |
| Memory Size | 1Kbit |
| Memory Type | Non-Volatile |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Product status | Active |
| Supplier Device Package | 8-TSSOP-B |
| Technology | EEPROM |
| Voltage - Supply | 1.7V ~ 5.5V |
| Write Cycle Time - Word, Page | 5ms |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for BR93G46FVT-3GE2.
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Detailed Description for BR93G46FVT-3GE2
Product Overview
The BR93G46FVT-3GE2 from Rohm Semiconductor is a 1Kbit non-volatile EEPROM memory IC with an EEPROM memory format and a 64 x 16 organization. It uses a Microwire serial interface with a 3 MHz clock frequency and operates from 1.7V to 5.5V. The device is packaged in an 8-TSSOP-B surface-mount package, corresponding to an 8-TSSOP case with a 0.173 inch, 4.40mm width, and has an ambient operating temperature range of -40°C to 85°C.
Key Features
- 1Kbit EEPROM memory capacity with a 64 x 16 organization for serial data storage.
- Microwire serial interface supporting a 3 MHz clock frequency.
- Wide supply voltage range from 1.7V to 5.5V.
- 5ms word/page write cycle time.
- 8-TSSOP-B surface-mount package with 0.173 inch, 4.40mm width.
- Operating temperature range of -40°C to 85°C (TA).
- Surface-mount mounting type for PCB assembly.
Applications
- Nonvolatile configuration storage for embedded controllers.
- Serial parameter retention in compact electronic assemblies.
- Small data storage tasks in systems using a Microwire serial interface.
Design & Procurement Notes
When selecting this device, confirm that the host controller supports Microwire communication and can operate within the 1.7V to 5.5V supply range. The 64 x 16 memory organization and 3 MHz clock frequency should match the system address and timing plan, while the 5ms write cycle time should be considered for update latency. The 8-TSSOP-B footprint and surface-mount mounting style affect PCB layout, and the -40°C to 85°C ambient temperature range should be evaluated against the intended operating environment. Verify that the package dimensions and supply voltage compatibility align with the board design and assembly process.
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