Overview
Description
The SLG46517 provides a small, low-power component for commonly used mixed-signal functions. The user creates their circuit design by programming the one-time programmable (OTP) non-volatile memory (NVM) to configure the interconnect logic, the I/O pins, and the macrocells of the SLG46517. This highly versatile device allows for a wide variety of mixed-signal functions to be designed within a very small, low-power single integrated circuit.
Features
- Logic and Mixed-Signal Circuits
- Highly Versatile Macrocells
- Read Back Protection (Read Lock)
- 1.8V (±5%) to 5V (±10%) Supply
- Dual 44mΩ, 2A P-Channel MOSFETs
- Operating Temperature Range: -40°C to 85°C
- RoHS-Compliant/Halogen-Free
- Macrocells Overview
- Four Analog Comparators (ACMP)
- Voltage Reference (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 Pattern 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 25kHz/2MHz
- 25MHz RC Oscillator
- Crystal Oscillator
- Power-On Reset (POR)
- Eight Byte RAM + OTP User Memory
- RAM Memory space that is readable and writable via I2C
- User-defined initial values transferred from OTP
- P-FET Power Switch
- Power Switch IDS: 2A
- VIN: 1.71V to 5.5V
- Low RDSON
- 44mΩ at 5.5V
- 58mΩ at 3.3V
- 110mΩ at 1.71V
Comparison
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 2.67 MB | |
| Device Errata | PDF 893 KB | |
| Brochure | PDF 12.71 MB 日本語 | |
| Application Note | PDF 404 KB | |
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Design & Development
Software & Tools
Boards & Kits
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Support
Support Communities
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Support Communities
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SLG46517M PFET Power Switch
Dear, I'm using the device SLG46517M which has two P-FET power switches. Now, I'm testing the device in emulation mode. Here I attach my simplified design of the circuit. The problem is that when the switch is off, the Vout node has too large spike and the ...
Apr 5, 2021 -
analog signal delay
Dear, There are several delay components in SLG46517M chip as I know, and I want to give few micro seconds of delay to analog signal. I set the pin as Analog input/output and made a delay component by using "combination function components", then I found that it's ...
May 19, 2020 -
Is it possible to detect the GreenPAK device type via I2C?
Hi, I am wondering if the type of the GreenPAK device is readable via I2C?This would help to adapt SW to cope with different GreenPAK devices, which may have a different register layout but similar functionality. It seems that the programmer is able to do that. Is is also ...
Mar 20, 2024