High-Speed Test IO: Addressing High-Performance Data Transmission And Testing Needs For HPC & AI
Maximize limited package pins with IO that can act as high-speed test ports then be reused as low-power GPIOs during field operation.
Vendor:
Synopsys, Inc.
Category:
GPIO
GF 22FDX 1.8V/3.3V I2C with 5V Fail-safe & Fail-tolerant Auto Grade 1 Library
Synopsys Inter-Integrated Circuit (I2C) IO library is used for two wire interfaces to connect low-speed devices like EEPROM, A/D,…
Overview
Synopsys Inter-Integrated Circuit (I2C) IO library is used for two wire interfaces to connect low-speed devices like EEPROM, A/D, and D/A converters and microcontrollers on the same bus. It is designed for higher IO voltage supply with support for low core voltage and includes fail-safe and fail-tolerance options. The following operating modes are supported:
* Standard Mode: 100 kHz
* Fast Mode: 400 kHz
* Fast-Plus Mode: 1 MHz
* High-Speed Mode: 3.4 MHz
Key features
- Input Schmitt trigger
- Compliance with I2C-bus specification and User Manual–April4, 2014, with I2C operating modes
- Filter of 50 ns for Spike rejection
- Automotive G1/G2 supported, ASIL-B certified
- Silicon validated IP
- ESD: 2KV HBM, 500V(up to 7A) CDM, Latch-up: +/-100mA @ 150ºC
- Designed to support multiple metal stack options
- Support for flip-chip & wirebond packaging
Silicon Options
| Foundry | Node | Process | Maturity |
|---|---|---|---|
| GlobalFoundries | 22nm | FDX | — |
Specifications
Identity
Part Number
dwc_io_gf22fdx_3p3v_i2c_5vfsft_i_ag1
Vendor
Synopsys, Inc.
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
USA
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Frequently asked questions about GPIO Pad Library IP cores
What is GF 22FDX 1.8V/3.3V I2C with 5V Fail-safe & Fail-tolerant Auto Grade 1 Library?
GF 22FDX 1.8V/3.3V I2C with 5V Fail-safe & Fail-tolerant Auto Grade 1 Library is a GPIO IP core from Synopsys, Inc. listed on Semi IP Hub. It is listed with support for globalfoundries.
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.