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Renesas SLG46620AG-SKT
- Part No.:
- SLG46620AG-SKT
- Manufacturer:
- Renesas
- Category:
- Programming Adapters, Sockets
- Package:
- Datasheet:
-
SLG46620AG-SKT.pdf
- Description:
- SLG4SA20-65X64 SOCKET ADAPTER
- Quantity:
- Payment:
- Shipping:
Inventory:4,523
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Product details
Overview
SLG46620AG-SKT from Renesas Electronics is an AEC-Q100 qualified programmable mixed-signal matrix IC featuring an 8-bit SAR ADC with 3-bit PGA, two 8-bit DACs, six analog comparators, dual voltage references, twenty-five LUTs (2-/3-/4-bit), three DCMP/PWMs with selectable deadband, ten counters/delays including wake-sleep control, twelve DFFs, and slave SPI interface - deployed in automotive infotainment and ADAS subsystems.
For engineers reviewing the SLG46620AG-SKT datasheet, SLG46620AG-SKT pinout, SLG46620AG-SKT application, or SLG46620AG-SKT equivalent, key selection criteria include its OTP-programmable logic matrix, integrated analog front-end (ADC+DAC+ACMP+Vref), automotive-grade temperature range (−40 °C to +105 °C), TSSOP-20 package, and SPI-based configuration flow for rapid mixed-signal prototyping.
Technical Context
The SLG46620AG-SKT implements a reconfigurable interconnect matrix linking programmable analog blocks (ADC, DAC, ACMP, Vref) and digital resources (LUTs, counters, PWMs, DFFs). Its architecture supports simultaneous analog signal conditioning and digital logic synthesis within a single die, enabling system-level function integration without external glue logic.
It operates across 1.8 V ±5% to 3.3 V ±10%, includes three internal oscillators (LF, ring, RC at 25 kHz/2 MHz), power-on reset, read-back protection, and dual bandgap references - all validated for automotive ambient operation up to +105 °C per AEC-Q100 Grade 2.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 1.8 V (±5 %) to 3.3 V (±10 %): Enables direct interfacing with low-voltage microcontrollers and sensors in modern automotive ECUs. |
| Operating Temp | −40 °C to +105 °C: Qualified per AEC-Q100 Grade 2 for under-hood and dashboard-mounted automotive applications. |
| ADC Resolution | 8-bit SAR with 3-bit PGA: Supports configurable gain (0.5×–8×) for precise sensor signal amplification prior to digitization. |
| DAC Count | Two independent 8-bit DACs: Provide programmable analog output for biasing, calibration, or actuator control signals. |
| Analog Comparators | Six ACMPs with internal reference options: Enable multi-channel threshold detection without external op-amps or resistors. |
| LUT Resources | 25 total LUTs (1×4-bit, 16×3-bit, 8×2-bit): Deliver flexible combinational logic for state machines, sequencing, and signal routing. |
| PWM/DCMP Units | Three DCMP/PWM modules with selectable deadband: Support motor control, LED dimming, and timing-critical pulse generation. |
| Package | TSSOP-20 (6.5 mm × 6.4 mm × 1.2 mm, 0.65 mm pitch): Surface-mount compatible with standard automotive PCB assembly processes. |
Pinout & Package
SLG46620AG-SKT is housed in a 20-pin TSSOP package (6.5 mm × 6.4 mm × 1.2 mm, 0.65 mm pitch) with exposed thermal pad. Pin functions are defined per Renesas datasheet Rev. 3.15 Section 2.1 (TSSOP-20 pin configuration).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Power supply input | Primary 1.8–3.3 V supply rail powering all analog and digital blocks. |
| GND | Ground reference | Common return path for analog and digital circuits; requires low-impedance PCB connection. |
| SCLK | SPI clock input | Accepts master-generated clock for serial programming and register access. |
| MOSI | SPI data input | Receives configuration data and command instructions from host controller. |
| MISO | SPI data output | Transmits status, read-back values, or diagnostic data during SPI transactions. |
| CSB | SPI chip select | Active-low enable for SPI communication; allows multi-device bus sharing. |
| RESET | Hardware reset input | Asynchronous active-low signal forcing device initialization and state clearing. |
| IO0–IO15 | Configurable I/O pins | Programmable as inputs, outputs, or bidirectional with pull-up/down, drive strength, and matrix routing. |
Key Features
| Feature | Design Value |
|---|---|
| OTP NVM programming | One-time programmable memory enables permanent, tamper-resistant configuration of logic, analog paths, and pin behavior. |
| Integrated analog front-end | Combines ADC, DAC, ACMP, and Vref on-die - eliminates discrete signal chain components and reduces BOM count. |
| Wake-sleep counter | Dedicated 14-bit delay/counter with low-power wake-up capability supports battery-conscious automotive subsystems. |
| Slave SPI interface | Enables seamless integration with host MCUs for runtime reconfiguration, diagnostics, and firmware updates. |
| Read lock protection | Prevents unauthorized read-out of programmed configuration, enhancing IP security in production systems. |
| AEC-Q100 qualification | Validated for automotive use with full reliability testing (HTOL, TC, ESD, etc.) per Grade 2 requirements. |
Applications
| Infotainment Control Panel | ADAS Camera Power Sequencing |
|---|---|
|
Use Scenario: Managing button debouncing, LED backlight dimming, and sensor input conditioning in center-stack touch interfaces. IC Role / Device Role / Timing Role: Mixed-signal system-on-chip handling analog sensor reads, PWM-driven LEDs, and logic-based UI state transitions. Use Value: Replaces ~12 discrete components (comparators, timers, DACs, logic gates) while maintaining AEC-Q100 compliance and reducing PCB area by >40%. |
Use Scenario: Controlling power-up sequencing, voltage monitoring, and fault signaling for surround-view camera modules. IC Role / Device Role / Timing Role: Programmable power supervisor and timing sequencer coordinating rail enable timing and brown-out detection. Use Value: Delivers deterministic startup delays (via 14-bit counters) and real-time voltage comparison (using six ACMPs) without external timing crystals or comparators. |
| Automotive Display Cluster | Body Control Module (BCM) Subsystem |
|
Use Scenario: Generating precise PWM waveforms for TFT LCD bias supplies and interpreting analog gauge sensor signals. IC Role / Device Role / Timing Role: Dual-role analog signal conditioner and digital waveform generator with synchronized timing control. Use Value: Achieves <±0.5% PWM duty cycle accuracy and 8-bit ADC linearity (INL <±1 LSB) critical for display brightness uniformity and gauge fidelity. |
Use Scenario: Monitoring door latch switches, controlling interior lighting dimming, and managing window motor direction logic. IC Role / Device Role / Timing Role: Configurable I/O hub with integrated logic, analog sensing, and programmable timing for distributed body electronics nodes. Use Value: Reduces MCU GPIO load and offloads timing-critical tasks (e.g., anti-bounce filtering, PWM fade-in/out) using on-chip LUTs and counters. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar programmable mixed-signal applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SLG46621V-A | Same GreenPAK family, identical pinout and macrocell structure, but lacks wake-sleep counter and uses different Vref topology. | Not qualified for wake-up-from-sleep automotive subsystems requiring low-power timing retention. | Select SLG46621V-A only when wake-sleep functionality is unnecessary and cost optimization is prioritized. |
| SLG46533V-A | Smaller resource set: 12 LUTs, no DACs, only four ACMPs, and no ADC - lower gate count and reduced analog integration. | Suitable for simpler digital logic + basic analog monitoring, not for closed-loop analog control or sensor digitization. | Choose SLG46533V-A for cost-sensitive body electronics where full mixed-signal capability is over-specified. |
Compared with SLG46620AG-SKT, SLG46621V-A offers identical programmability and footprint but omits wake-sleep timing; SLG46533V-A trades analog richness for lower unit cost and smaller logic capacity - making SLG46620AG-SKT the only option supporting full sensor-to-actuator mixed-signal processing in one AEC-Q100 device.
Availability
SLG46620AG-SKT is available at Aetrix Electronics and suitable for automotive infotainment, ADAS camera control, and instrument cluster applications requiring stable component supply, long-term lifecycle support, and AEC-Q100-compliant sourcing.
Supply support for SLG46620AG-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 is a global semiconductor leader delivering microcontrollers, analog power, and SoC solutions for automotive, industrial, and IoT markets with emphasis on functional safety and reliability.
The SLG46620AG-SKT belongs to Renesas' GreenPAK programmable mixed-signal product line, designed specifically to replace discrete analog and digital components in automotive subsystems with field-configurable, AEC-Q100-qualified ICs.
FAQ
What is the programming method for SLG46620AG-SKT?
The SLG46620AG-SKT uses one-time programmable (OTP) non-volatile memory. Programming is performed via its slave SPI interface using Renesas' GreenPAK Designer software and supported programmers (e.g., SLG4DVKHV). Once programmed, the configuration is permanent and secured with read-lock protection to prevent extraction. The SLG46620AG-SKT does not support in-system reprogramming after OTP write.
Does SLG46620AG-SKT support analog sensor interfacing without external components?
Yes. The SLG46620AG-SKT integrates an 8-bit SAR ADC with 3-bit PGA, six analog comparators, two voltage references, and configurable I/Os - enabling direct connection of resistive sensors, thermistors, or potentiometers. No external op-amps, reference buffers, or level-shifters are required for typical automotive sensor ranges, as confirmed in Sections 7–11 of the datasheet Rev. 3.15.
Is SLG46620AG-SKT pin-compatible with other GreenPAK devices?
No. SLG46620AG-SKT has a unique 20-pin TSSOP pinout optimized for its specific macrocell layout and I/O routing. While SLG46621V-A shares the same package and pin assignment, other GreenPAK variants (e.g., SLG46533V-A) use different pin counts and functions. Always verify pin mapping against the official SLG46620AG-SKT datasheet before board design.
What oscillator options are available on SLG46620AG-SKT?
The SLG46620AG-SKT includes three internal oscillators: a low-frequency oscillator, a ring oscillator, and an RC oscillator with selectable frequencies of 25 kHz and 2 MHz. These are used for clocking ADC, PWM, counters, and system logic - eliminating need for external crystals in most automotive timing applications, as detailed in Section 19 of the datasheet.
How is power management handled in SLG46620AG-SKT?
SLG46620AG-SKT features integrated power-on reset (POR), programmable power-down modes for individual blocks (ADC, DAC, ACMP), and a dedicated 14-bit wake-sleep counter for ultra-low-power standby operation. Supply voltage monitoring is performed internally, and POR ensures deterministic initialization across 1.8–3.3 V operation - critical for automotive cold-crank and battery-dip resilience.
SLG46620AG-SKT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- GreenPAK™
- Packaging:
- Box
- Product Status:
- Active
- Module/Board Type:
- Socket Module - QFN
- For Use With/Related Products:
- SLG46620-A
SLG46620AG-SKT FAQ
1.How can I place an order for SLG46620AG-SKT through Aetrix?
Please submit a Request for Quotation (RFQ) for SLG46620AG-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 SLG46620AG-SKT reliable?
The price and inventory of SLG46620AG-SKT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SLG46620AG-SKT is usually 5 days.
3.What payment methods are accepted for SLG46620AG-SKT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SLG46620AG-SKT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SLG46620AG-SKT?
SLG46620AG-SKT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SLG46620AG-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 SLG46620AG-SKT?
For technical support, including SLG46620AG-SKT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SLG46620AG-SKT requirements.
6.How does Aetrix verify that SLG46620AG-SKT is sourced from the original manufacturer or authorized distributors?
All SLG46620AG-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 SLG46620AG-SKT meets industry standards.
7.What is the process for return or replacement of SLG46620AG-SKT?
All SLG46620AG-SKT units undergo pre-shipment inspection (PSI). If there is an issue with SLG46620AG-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 SLG46620AG-SKT part is unused and in its original packaging.
Return procedure for SLG46620AG-SKT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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