Weebit ReRAM: Embedded NVM for Innovative Designs
Differentiate your silicon with Weebit Resistive Random Access Memory, or ReRAM — an innovative emerging Non-Volatile Memory, or NVM technology. The technology is available in SkyWater 130nm CMOS process.
Benefits
- Excellent endurance and retention, even at high temperatures
- Ultra-low power consumption
- Tolerant to ionizing radiation and electromagnetic interference
- Inherently secure technology
- Low-cost NVM, requires only 2 additional masks
- Back-end-of-line, or BEOL technology for integration flexibility
Initial applications for Weebit ReRAM in SkyWater’s CMOS process include:
- Analog, power management, mixed-signal designs
- IoT, Industrial, Automotive
- Radiation tolerant designs
- Heterogenous computing
- Data logging applications
Weebit Nano ReRAM Preliminary Key Features
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| Technology | 130nm, SkyWater S130 |
|---|---|
| Mask Adder | 2 |
| Supply Voltage | 1.8V Read 1.8V+3.3/3.6V Program |
| Cell Programming Voltage | 1.4V – 1.8V Set & Reset |
| Read Access Time | <20nsec |
| Operation Temp. | -40⁰C – 85⁰C (Can be extended to -55⁰C – 125/150⁰C) |
| Capacity | 256 Kbit (Can be customized for 128Kbit – 2Mbit) |
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