What is 3.3V Wide-Range General Purpose I/O Pad Set?
3.3V Wide-Range General Purpose I/O Pad Set is a GPIO IP core from Aragio Solutions listed on Semi IP Hub.
Vendor:
Aragio Solutions
Category:
GPIO
3.3V Wide-Range General Purpose I/O Pad Set
The 3.3V General Purpose I/O library provides bidirectional I/O, isolated analog I/O, and a full complement of power cells along …
Overview
The 3.3V General Purpose I/O library provides bidirectional I/O, isolated analog I/O, and a full complement of power cells along with corner and spacer cells to assemble a complete pad ring by abutment.
An included rail splitter allows multiple power domains to be isolated in the same pad ring while maintaining continuous VDD/VSS for robust ESD protection.
* Programmable bidirectional GPIO
* Fault-tolerant programmable bidirectional GPIO
* Input-only buffer
* Isolated analog I/O
* Full complement of power, corner, and spacer cells
ESD Protection:
* JEDEC compliant
* 2KV ESD Human Body Model (HBM)
* 200 V ESD Machine Model (MM)
* 500 V ESD Charge Device Model (CDM)
Latch-up Immunity:
* JEDEC compliant
* Tested to I-Test criteria of ± 100mA @ 125°C
An included rail splitter allows multiple power domains to be isolated in the same pad ring while maintaining continuous VDD/VSS for robust ESD protection.
* Programmable bidirectional GPIO
* Fault-tolerant programmable bidirectional GPIO
* Input-only buffer
* Isolated analog I/O
* Full complement of power, corner, and spacer cells
ESD Protection:
* JEDEC compliant
* 2KV ESD Human Body Model (HBM)
* 200 V ESD Machine Model (MM)
* 500 V ESD Charge Device Model (CDM)
Latch-up Immunity:
* JEDEC compliant
* Tested to I-Test criteria of ± 100mA @ 125°C
Key features
- Multi-Voltage (1.2V, 1.5V, 1.8V)
- LVCMOS / LVTTL input with selectable hysteresis
- Programmable drive strength (rated 2mA to 12mA)
- Selectable output slew rate
- Optimized for EMC with SSO factor of 8
- Open-drain output mode
- Programmable input options (pull-up/pull-down/repeater)
- Power-On Start (POS) capable
- Power sequencing independent design with Power-On Control
- In full-drive mode, this driver can operate to frequencies in excess of 100MHz with 15pF external load and 125 MHz with 10pF load.
- Actual frequency limits are load and system dependent. A maximum of 200 MHz can be achieved under small capacitive loads.
What’s Included?
- Physical abstract in LEF format (.lef)
- Timing models in Synopsys Liberty formats (.lib and .db)
- Calibre compatible LVS netlist in CDL format (.cdl)
- GDSII stream (.gds)
- Behavioral Verilog (.v)
- Layout Parasitic Extraction (LPE) SPICE netlist (.spice)
- Databook (.pdf)
- Library User Guide - ESD Guidelines (.pdf)
Specifications
Identity
Part Number
RGO_SMIC28_18V33_HKCP_20C
Vendor
Aragio Solutions
Type
Silicon IP
Provider
HQ:
USA
Frequently asked questions about GPIO Pad Library IP cores
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.