BR93G46FVT-3BGE2
IC EEPROM 1KBIT MICROWIRE 8TSSOP
Quick Answer: The Rohm Semiconductor BR93G46FVT-3BGE2 is a 1Kbit non-volatile EEPROM memory IC for small-capacity data retention in embedded and electronic systems.
- Manufacturer
- Rohm Semiconductor
- Product Category
- Memory ICs
- Package
- 8-TSSOP (0.173", 4.40mm Width)
- Stock
- 3,000 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-3BGE2.
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Detailed Description for BR93G46FVT-3BGE2
Product Overview
The Rohm Semiconductor BR93G46FVT-3BGE2 is a 1Kbit non-volatile EEPROM memory IC for small-capacity data retention in embedded and electronic systems. It uses a Microwire serial interface and is specified for operation with a 3 MHz clock, with a 64 x 16 memory organization. The device operates from a 1.7V to 5.5V supply and is offered in a surface-mount 8-TSSOP package with a 4.40mm body width. Its rated operating temperature range is -40°C to 85°C.
Key Features
- 1Kbit EEPROM memory capacity with non-volatile data retention
- 64 x 16 memory organization
- Microwire serial memory interface
- 3 MHz clock frequency
- 5ms write cycle time for word or page operations
- 1.7V to 5.5V supply voltage range
- Operating temperature range of -40°C to 85°C
- Surface-mount 8-TSSOP package, 0.173in (4.40mm) width
- 8-TSSOP-B package designation
Applications
- Embedded systems that need to retain small configuration tables after power removal
- Electronic devices storing calibration constants, identifiers, or limited parameter sets
- Access or identification modules requiring non-volatile storage of serial numbers or small configuration records
- Portable or space-constrained electronics where a compact non-volatile memory footprint is needed
Design & Procurement Notes
When selecting the BR93G46FVT-3BGE2, confirm that the host controller supports a Microwire serial interface and that timing is compatible with the 3 MHz clock specification. The 1.7V to 5.5V supply range and -40°C to 85°C operating range should be matched to the system power and ambient conditions. The 5ms write cycle time should be accounted for in firmware when updating word or page data. PCB layout should use a footprint compatible with the surface-mount 8-TSSOP package, 4.40mm width, and 8-TSSOP-B designation.
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