GreenPAK™ GPIO Expander Demonstration Board
The SLG4IOEXP-DMO is a GPIO expander demonstration board. Many programmable mixed-signal products include an I2C block which makes these components perfect for a GPIO...
GreenPAK™ Programmable Mixed-signal Matrix with Asynchronous State Machine and Dual Supply
NOTICE - The following device(s) are recommended alternatives:
Jump to Page Section:
Overview
Description
The SLG46532 provides a small, low power component for commonly used mixed-signal functions. The user creates their circuit design by programming the one time Non-Volatile Memory (NVM) to configure the interconnect logic, the I/O Pins and the macro cells of the SLG46532. This highly versatile device allows a wide variety of mixed-signal functions to be designed within a very small, low power single integrated circuit. The additional power supply (VDD2) on the SLG46532 provides the ability to interface two independent voltage domains within the same design. Users can configure pins, dedicated to each power supply, as inputs, outputs, or both (controlled dynamically by internal logic) to both VDD and VDD2 voltage domains. Using the available macro-cells designers can implement mixed-signal functions bridging both domains or simply pass through level-translation in both High to Low and Low to High directions.
Features
- Logic & Mixed Signal Circuits
- Highly Versatile Macro Cells
- Read Back Protection (Read Lock)
- 1.8 V (±5%) to 5 V (±10%) VDD
- 1.8 V (±5%) to 5 V (±10%) VDD2 (VDD2 ≤ VDD)
- Operating Temperature Range: -40°C to 85°C
- RoHS Compliant / Halogen-Free
Macrocells Overview
- Four Analog Comparators (ACMP);
- Two Voltage References (Vref);
- Seventeen Combination Function Macrocells:
- Three Selectable DFF/Latch or 2-bit LUTs;
- One Selectable Continuous DFF/Latch or 3-bit LUT;
- Four Selectable DFF/Latch or 3-bit LUTs;
- One Selectable Pipe Delay or 3-bit LUT;
- One Selectable Programmable Function Generator or 2-bit LUT;
- Five 8-bit delays/counters or 3-bit LUTs;
- Two 16-bit delays/counters or 4-bit LUTs;
- Asynchronous State Machine:
- Eight States;
- Flexible input logic from state transitions;
- Serial Communications:
- I2C Protocol compliant;
- Pipe Delay - 16 stage/3 output (Part of Combination Function Macrocell);
- Programmable Delay;
- Additional Logic Functions - 2 Deglitch Filters with Edge Detectors;
- Two Oscillators (OSC):
- Configurable 25 kHz/2 MHz;
- 25MHz Ring Oscillator;
- Crystal Oscillator;
- Eight Byte RAM + OTP User Memory:
- RAM Memory space that is readable and writeable via I2C;
- User defined initial values transferred from OTP.
Comparison
Applications
Applications
- Personal Computers and Servers
- PC Peripherals
- Consumer Electronics
- Data Communications Equipment
- Handheld and Portable Electronics
Documentation
= Featured Documentation
Log in required to subscribe
|
|
|
|
|---|---|---|
| Type | Title | Date |
| Datasheet | PDF 2.62 MB | |
| Brochure | PDF 4.78 MB 简体中文 | |
| White Paper | PDF 393 KB | |
| Application Note | PDF 260 KB | |
| Application Note | PDF 363 KB | |
| Device Errata | PDF 499 KB | |
| White Paper | ZIP 82 KB 简体中文 | |
7 items
|
||
Design & Development
Boards & Kits
Boards & Kits
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
| STQFN | Tape & Reel |
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product
Videos & Training
GreenPAK Configurable Mixed-signal IC Introduction
Video List