AT93C46DN-SH-T
| Part Number | AT93C46DN-SH-T |
|---|---|
| Manufacturer | Microchip Technology |
| Category | EEPROM Memory; Microwire Serial EEPROM |
| Description | 1K-bit Microwire Serial EEPROM, 1.8V-5.5V, 2MHz, 128×8 / 64×16, SOIC-8 Package |
Product Overview
The AT93C46DN-SH-T is a low-power, 1K-bit serial EEPROM utilizing a simple Microwire three-wire interface, designed for compact non-volatile data storage in space-constrained applications. It supports flexible memory organization (128×8 or 64×16), wide voltage operation from 1.8V to 5.5V, and high-speed clock frequencies up to 2MHz. The device offers long data retention, high endurance, low power consumption, and built-in write protection for reliable operation in battery-powered and embedded systems. Housed in an ultra-small SOIC-8 surface-mount package, it provides minimal footprint and easy integration for consumer, industrial, and automotive electronics.
| Key Specifications | |
|---|---|
| RoHS Status | RoHS Compliant |
| EDA / CAD Models | 3D Model, Symbol, Footprint Available |
| Warranty | 2-Year Warranty |
| Brand | Microchip Technology |
| Memory Size | 1K-bit (128×8 / 64×16 Selectable) |
| Interface | Microwire 3-Wire Serial |
| Supply Voltage | 1.8V ~ 5.5V |
| Package Type | SOIC-8 (Surface Mount) |
| Operating Temperature | -40°C to +85°C |
Typical Applications
- Small-Size Non-Volatile Parameter Storage
- IoT & Wearable Device Configuration Memory
- Consumer Electronics & Home Appliances
- Industrial Sensors & Control Modules
- Battery-Powered Portable Electronics
- Automotive Electronics & Infotainment
- Hardware ID & Serial Number Storage
- Low-Power Compact Embedded Systems
Technical Support
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