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Renesas SLG46533V-SKT
- Part No.:
- SLG46533V-SKT
- Manufacturer:
- Renesas
- Category:
- Programming Adapters, Sockets
- Package:
- Datasheet:
-
SLG46533V-SKT.pdf
- Description:
- SLG4SA20-20X30 SOCKET ADAPTER
- Quantity:
- Payment:
- Shipping:
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Product details
Overview
SLG46533V-SKT from Renesas Electronics is a programmable mixed-signal matrix IC featuring 4 analog comparators, 2 voltage references, 16×8 RAM with OTP-initialized state, I²C serial interface, and 26 configurable macrocells-including LUTs, DFFs, counters, delays, deglitch filters, and an analog temperature sensor. It operates from 1.8 V to 5 V across –40 °C to +85 °C and targets compact power management and signal conditioning in portable electronics.
For engineers reviewing the SLG46533V-SKT datasheet, SLG46533V-SKT pinout, SLG46533V-SKT application, or SLG46533V-SKT equivalent, this device serves as a reconfigurable logic-and-analog subsystem for replacing discrete glue logic, voltage monitoring, timing control, and I²C-based configuration in space-constrained embedded designs.
Technical Context
The SLG46533V-SKT integrates dual-oscillator support (25 kHz/2 MHz/25 MHz RC + crystal), two independent deglitch filters with edge detection, and a 16-stage pipe delay macrocell. Its I²C interface uses dedicated open-drain SCL/SDA pins (IO6/IO7) compliant with 400 kHz Fast Mode, while all 20 I/Os support programmable drive strength (1x/2x push-pull or NMOS/PMOS open-drain) and configurable input hysteresis.
Macrocell allocation includes twelve 3-bit LUTs/DFFs, three 2-bit LUTs/DFFs, one 4-bit LUT, five 8-bit counter/delay units, two 16-bit counter/delay units, and dedicated ACMP+VREF routing-enabling user-defined analog thresholding, pulse generation, debounce, and state-machine logic without external components.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 1.8 V (±5 %) to 5 V (±10 %): Supports direct interfacing with 1.8 V, 3.3 V, and 5 V logic domains without level shifters. |
| Operating Temperature | –40 °C to +85 °C: Qualified for industrial and consumer-grade embedded applications including PC peripherals and handheld devices. |
| I²C Clock Frequency | Up to 400 kHz: Enables standard Fast Mode communication for configuration and status readback via IO6 (SCL) and IO7 (SDA). |
| ACMP Inputs | 4 independent analog comparators with rail-to-rail positive inputs and 0–1.2 V negative input range: Allows flexible voltage monitoring and window detection. |
| OTP Memory | One-Time-Programmable NVM: Stores user logic configuration permanently; supports read-back protection (Read Lock) to prevent reverse engineering. |
| Delay Accuracy | Typical 10–15 ns propagation delay at 5 V for LUT outputs: Enables precise timing control for pulse shaping and synchronization tasks. |
| Filter Pulse Width | <30 ns filtered pulse width at 5 V (Filter 1): Provides sub-30 ns noise rejection for high-speed digital input debouncing. |
Pinout & Package
SLG46533V-SKT is supplied in a 20-pin STQFN package (2 mm × 3 mm × 0.55 mm, 0.4 mm pitch) with exposed thermal pad. Pin functions are fully programmable via GreenPAK Designer software; physical pin assignments follow the STQFN-20 top-view layout.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD (Pin 1) | Power Supply Input | Primary 1.8–5 V supply rail; powers core logic, analog blocks, and I/O drivers on side A (IO0–IO8). |
| GND (Pin 11) | Ground Reference | Return path for side A power domain; separate GND connection required for side B (IO9–IO17). |
| IO6 / SCL (Pin 8) | I²C Clock Interface | Dedicated open-drain NMOS output only; requires external pull-up; used exclusively for I²C clock signaling. |
| IO7 / SDA (Pin 9) | I²C Data Interface | Dedicated open-drain NMOS output only; bidirectional data line with internal weak pull-up disabled during transmission. |
| IO12 (Pin 15) | Analog Comparator Input | Shared with ACMP3+; enables direct connection of external reference or sensor signal to comparator positive input. |
| IO15 / VREF0 (Pin 18) | Voltage Reference Output | Provides stable analog reference (typ. 1.2 V) for ACMP negative inputs or external circuit biasing. |
Key Features
| Feature | Design Value |
|---|---|
| Programmable Delay Macrocells | Five 8-bit and two 16-bit counter/delay units enable precise pulse generation, timing alignment, and event sequencing down to nanosecond resolution. |
| Deglitch Filters with Edge Detection | Two independent filters suppress sub-30 ns glitches and generate clean rising/falling edge pulses-ideal for mechanical switch debouncing and encoder signal conditioning. |
| Configurable I/O Drive Strength | 1x/2x push-pull and 1x/2x/4x NMOS open-drain options per pin allow optimized current delivery and EMI control for diverse load conditions. |
| Integrated Analog Temperature Sensor | On-die sensor provides system-level thermal monitoring without external components; output routed to ACMP or digital logic for overtemperature shutdown. |
| Crystal Oscillator Support | XTAL0/XTAL1 pins (IO13/IO14) accept 1–20 MHz crystals for precision timing; bypass mode allows external clock injection via EXT_CLK0/EXT_CLK1/EXT_CLK2. |
Applications
| USB-C Power Delivery Controller | Industrial Sensor Signal Conditioning |
|---|---|
Use Scenario: Monitoring CC line voltage, VBUS presence, and fault flags in USB-C PD sink implementations. IC Role / Device Role / Timing Role: Mixed-signal hub performing analog threshold detection (ACMP), digital state machine control (LUT/DFF), and I²C register access for PD policy engine communication. Use Value: Replaces 5+ discrete comparators, logic gates, and debounce circuits; reduces BOM count and PCB area by >60% versus discrete solution. | Use Scenario: Cleaning noisy analog sensor outputs (e.g., thermistor, RTD) before ADC sampling in PLC analog input modules. IC Role / Device Role / Timing Role: Programmable filter + comparator + timing generator that adapts to varying sensor response times and noise profiles. Use Value: Eliminates need for external RC filters and Schmitt triggers; enables field-upgradable filtering behavior via I²C reprogramming. |
| Laptop Battery Charge Management | Smart Home Motion Detector |
Use Scenario: Monitoring battery voltage, temperature, and charge enable signals in portable computing power trees. IC Role / Device Role / Timing Role: Voltage supervisor with hysteresis, thermal cutoff, and programmable delay for safe charge/discharge sequencing. Use Value: Integrates VDD monitoring, analog temp sensing, and timed enable/disable logic into single 2×3 mm package-reducing footprint vs. discrete supervisor IC + temp sensor. | Use Scenario: Debouncing PIR sensor outputs and generating wake-on-motion pulses for ultra-low-power IoT nodes. IC Role / Device Role / Timing Role: Low-power deglitch filter + edge detector + programmable timeout generator driving MCU interrupt lines. Use Value: Achieves <1 µA quiescent current in sleep mode while maintaining sub-100 ns glitch rejection-extending battery life beyond 2 years. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar programmable mixed-signal applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SLG46537V | 22-pin MSTQFN package; adds 2 extra I/Os and second VREF; identical macrocell count and feature set. | Requires PCB redesign due to different pinout and package size; suited for designs needing additional analog routing or dual-reference flexibility. | Select when extra I/Os or dual VREF capability is required; not drop-in compatible with SLG46533V-SKT layouts. |
| SLG46620V | Higher macrocell count (32 vs. 26); adds 2 more ACMPs, 2 more VREFs, and enhanced I²C address flexibility; same 20-pin STQFN package. | Enables more complex logic states and multi-threshold monitoring; supports simultaneous I²C slave addressing via hardware pins. | Choose for advanced signal conditioning requiring >4 comparators or concurrent multi-zone voltage supervision. |
Compared with SLG46537V and SLG46620V, the SLG46533V-SKT delivers optimal balance of I/O count, analog resources, and footprint for cost-sensitive, space-constrained applications-offering full GreenPAK configurability without over-specifying macrocell capacity or package size.
Availability
SLG46533V-SKT is available at Aetrix Electronics and suitable for personal computers and servers, PC peripherals, and handheld and portable electronics requiring stable component supply and long-term production continuity.
Supply support for SLG46533V-SKT includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Renesas Electronics Corporation is a global semiconductor leader delivering microcontrollers, analog, power, and SoC products for automotive, industrial, infrastructure, and IoT applications.
The SLG46533 belongs to the GreenPAK™ programmable mixed-signal matrix product line, designed to replace discrete analog and digital components with field-configurable logic, timing, and sensing functions in compact, low-power embedded systems.
FAQ
What programming tools are required to configure the SLG46533V-SKT?
The SLG46533V-SKT is programmed using Renesas' free GreenPAK Designer software, which provides schematic-based logic entry, simulation, and .gpx file generation. Programming is performed via the device's dedicated programming pins (IO0–IO2) using a GreenPAK Development Kit or third-party programmers supporting the GreenPAK protocol. The SLG46533V-SKT itself contains no bootloader-it relies entirely on OTP programming during manufacturing or engineering sample provisioning.
Does the SLG46533V-SKT support in-system reprogramming after soldering?
No, the SLG46533V-SKT uses One-Time-Programmable (OTP) memory and cannot be reprogrammed after initial programming. All logic, I/O configurations, and macrocell settings are permanently written during the first programming cycle. For field-updatable functionality, users must implement external non-volatile storage and use the SLG46533V-SKT's I²C interface to dynamically configure runtime parameters-not logic structure.
Can the SLG46533V-SKT operate as a standalone voltage supervisor without external microcontroller control?
Yes, the SLG46533V-SKT can function autonomously as a voltage supervisor. Its ACMPs, LUTs, DFFs, and programmable delays allow users to define custom power-on reset sequences, windowed voltage monitoring, and timed enable/disable logic-all executed independently of any host processor. The SLG46533V-SKT initiates operation automatically upon VDD crossing the 1.55 V typical PONTHR threshold.
What is the maximum operating frequency of the internal 25 MHz RC oscillator in the SLG46533V-SKT?
The SLG46533V-SKT's internal 25 MHz RC oscillator has a typical frequency of 25 MHz with ±15.23% variation over full temperature and supply range (1.71–5.5 V, –40 °C to +85 °C). At 5 V and +25 °C, frequency tolerance tightens to ±3.76%; the oscillator supports forced-on and auto-start modes, and its output feeds directly into counter/delay and LUT clock domains without external buffering.
How does the SLG46533V-SKT handle I/O conflicts when multiple macrocells drive the same pin?
The SLG46533V-SKT prevents I/O conflicts through its Connection Matrix architecture: each I/O pin is assigned exactly one output source (e.g., LUT, DFF, or counter) at configuration time. The GreenPAK Designer software enforces this rule during compilation and flags any attempted fan-out violations. There is no hardware bus contention arbitration-the SLG46533V-SKT's routing guarantees single-source drive per pin, eliminating shoot-through risk and simplifying timing analysis.
SLG46533V-SKT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- GreenPAK™
- Packaging:
- Bag
- Product Status:
- Active
- Module/Board Type:
- Socket Module - QFN
- For Use With/Related Products:
- SLG46533
SLG46533V-SKT FAQ
1.How can I place an order for SLG46533V-SKT through Aetrix?
Please submit a Request for Quotation (RFQ) for SLG46533V-SKT on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for SLG46533V-SKT reliable?
The price and inventory of SLG46533V-SKT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SLG46533V-SKT is usually 5 days.
3.What payment methods are accepted for SLG46533V-SKT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SLG46533V-SKT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SLG46533V-SKT?
SLG46533V-SKT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SLG46533V-SKT order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for SLG46533V-SKT?
For technical support, including SLG46533V-SKT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SLG46533V-SKT requirements.
6.How does Aetrix verify that SLG46533V-SKT is sourced from the original manufacturer or authorized distributors?
All SLG46533V-SKT products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that SLG46533V-SKT meets industry standards.
7.What is the process for return or replacement of SLG46533V-SKT?
All SLG46533V-SKT units undergo pre-shipment inspection (PSI). If there is an issue with SLG46533V-SKT, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The SLG46533V-SKT part is unused and in its original packaging.
Return procedure for SLG46533V-SKT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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