Samsung Foundry 4nm 1V8 GPIO I3C
Overvoltage tolerant design | Supports multiple supply voltages | Fail-safe standard option and I3C
Overview
This specific IP macro is designed in Samsung Foundry 4nm and can be ported to other technologies upon request using Sofics in-house design tool flow.
Sofics specialty I/Os offer configurable GPIOs with multi-voltage support, over-voltage tolerance (OVT), and high-speed or ultra-low-power modes. Designed for advanced nodes, they enable reliable interfacing between low-voltage cores and higher-voltage or legacy systems.
An integrated voltage regulator supports 1.8V operation and auxiliary supply domains, enabling multi-voltage and OVT functionality without external components. It can be replaced by an external power rail upon request.
Details
| Parameter | Value |
|---|---|
| VDD | 0.75V ±10% |
| VDDIO | 1.2V ±10% / 1.8V ±10% |
| Temperature Tj | -40C to 125C |
Key Features
| Parameter | Value |
|---|---|
| Maximum frequency | 12.9MHz @ 50pF |
| Power consumption | <10µW |
| Drive strength | 3mA (other options available) |
| ESD robustness | 2kV HBM | 500V CDM |
Key features
- Overvoltage tolerant design
- Supports multiple supply voltages
- Fail-safe standard option and I3C
- Input enable/disable
- Tri-state output
- Pull select | Pull-up/Pull-down
- Integrated voltage regulator
- Combined design with other analog standards and options, such as I2C, SPI, UART, JTAG, PWM, WDT, slew rate control and drive strength options, upon request
Block Diagram
Benefits
- Broad portfolio of IO configurations from a single base architecture
- Modular design enables fast and reliable turnaround and low NRE
- Proven across multiple advanced nodes
- Optimized for performance, power, and area trade-offs
Silicon Options
| Foundry | Node | Process | Maturity |
|---|---|---|---|
| Samsung | 4nm | SF4 | Available on request |
Specifications
Identity
Files
Note: some files may require an NDA depending on provider policy.
Provider
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Frequently asked questions about GPIO Pad Library IP cores
What is Samsung Foundry 4nm 1V8 GPIO I3C?
Samsung Foundry 4nm 1V8 GPIO I3C is a GPIO IP core from Sofics listed on Semi IP Hub. It is listed with support for samsung Available on request.
How should engineers evaluate this GPIO?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this GPIO IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.