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NXP Semiconductors SAF3560HV/V1100,51
- Part No.:
- SAF3560HV/V1100,51
- Manufacturer:
- NXP Semiconductors
- Category:
- DSP (Digital Signal Processors)
- Package:
- 144-LQFP Exposed Pad
- Datasheet:
-
SAF3560HV/V1100,51.pdf
- Description:
- IC DGTL RADIO PROCESSOR 144HLQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,370
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Product details
Overview
SAF3560HV/V1100,51 from NXP Semiconductors is a terrestrial digital radio processor IC designed for HD Radio AM/FM demodulation and audio/data processing. It supports dual baseband I2S interfaces, 6-channel I2S audio output, SDRAM and serial NOR-Flash memory controllers, and operates with multiple independent supply domains (1.2 V core/DSP/memory, 3.3 V I/O). It enables CD-quality digital radio reception in automotive infotainment systems.
For engineers reviewing the SAF3560HV/V1100,51 datasheet, SAF3560HV/V1100,51 pinout, SAF3560HV/V1100,51 application, or SAF3560HV/V1100,51 equivalent, key selection criteria include dual-tuner HD Radio support, AEC-Q100 qualification, HLQFP144 package compatibility, and integrated SDRAM controller for real-time audio buffering and metadata rendering.
Technical Context
The SAF3560HV/V1100,51 implements a dual-channel radio subsystem with two independent baseband I2S interfaces (BB1_I2S and BB2_I2S) for primary and background scanning-enabling simultaneous reception of main station audio and secondary data services. Its architecture includes dedicated DSP cores for HD Radio signal decoding, conditional access (CA), store-and-replay, and EPG processing.
It integrates a full SDRAM controller (16-bit, up to 512 Mbit), three SPI interfaces (host, Flash, tuner), two I2C buses, UART, JTAG, and five GPIOs. Clock generation uses one internal oscillator and two PLLs, with support for external crystal (XTALI/XTALO) or reference clock input.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Function | Digital terrestrial radio processor for HD Radio AM/FM demodulation and metadata processing |
| HD Radio Support | HD Radio 1.0 compliant; supports single-tuner operation with external clock from NXP radio/audio DSPs |
| Audio Interfaces | Three I2S outputs (up to 6-channel 5.1 audio), one I2S input, optional S/PDIF output (no SRC) |
| Memory Interface | SDR-SDRAM controller (16-bit, up to 512 Mbit); serial NOR-Flash via SPI2 |
| Supply Domains | Separate 1.2 V analog/digital supplies (VDDA(OSC), VDDA(PLL), VDDD(C), VDDD(MEM)) and 3.3 V I/O supplies (VDDD(GP), VDDD(DSP), VDDD(MC), VDDD(SDRAM), VDDD(JTAG)) |
| Qualification | AEC-Q100 qualified for automotive applications |
| Package | HLQFP144 (20 × 20 × 1.4 mm, exposed die pad, SOT612-4) |
Pinout & Package
SAF3560HV/V1100,51 is housed in a plastic thermal enhanced low profile quad flat package (HLQFP144, SOT612-4) with 144 leads, 20 mm × 20 mm body, 1.4 mm height, and an exposed die pad for thermal and electrical grounding.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| BB1_I2S_BCK / BB1_I2S_WS / BB1_I2S_I / BB1_I2S_Q | Primary baseband interface | Four-pin I2S bus for HD Radio baseband signal input (I/Q data, bit clock, word select) |
| BB2_I2S_BCK / BB2_I2S_WS / BB2_I2S_I / BB2_I2S_Q | Secondary baseband interface | Enables background scanning and dual-station data service acquisition without interrupting primary audio |
| I2S1_O_BCK / I2S1_O_WS / I2S1_O_SD | Main audio output interface | First I2S output supporting up to 6-channel digital audio (5.1) at sample rates 8–48 kHz |
| SDRAM_DIO0–15 / SDRAM_AO0–12 / SDRAM_CS_N / SDRAM_RAS_N / SDRAM_CAS_N / SDRAM_WE_N | SDRAM interface | Full 16-bit SDRAM bus with address, data, and control lines for external memory buffering of audio and metadata |
| SPI1_SS_N / SPI1_SCLK / SPI1_SI / SPI1_SO | Host microcontroller interface | Configurable SPI slave interface for firmware loading, register access, and system control by external MCU |
| RESET_N | Master reset input | Active-low asynchronous reset requiring ≥2 ms pulse after power-up sequencing |
Key Features
| Feature | Design Value |
|---|---|
| Dual HD Radio baseband interfaces | Enables concurrent main-audio + background-data reception for seamless station switching and live traffic/weather updates |
| Integrated SDRAM controller | Eliminates need for external memory controller logic; supports real-time audio buffering and EPG caching |
| Voltage partitioning of I/Os | Independent 1.2 V and 3.3 V supply domains isolate noise-sensitive analog blocks from digital switching transients |
| AEC-Q100 qualification | Validated for automotive ambient temperature range (−40 °C to +85 °C) and ESD robustness (±2000 V HBM) |
| Metadata and data services engine | Hardware-accelerated parsing of HD Radio metadata including Apple ID3 tags, electronic program guide (EPG), and multicasting |
Applications
| Automotive Infotainment Head Unit | HD Radio Tuner Module |
|---|---|
Use Scenario: Integrated digital radio receiver in OEM dashboard systems delivering AM/FM HD Radio audio and real-time traffic/weather alerts. IC Role / Device Role / Timing Role: Primary baseband demodulator and audio/data processor; synchronizes I2S audio output with host DAC and renders metadata via SPI-connected display controller. Use Value: Enables CD-quality audio without multipath distortion and delivers live data services using dual-tuner background scanning-reducing user interruption during station changes. | Use Scenario: Standalone HD Radio tuner board interfacing with legacy analog FM/AM front-end and external audio DAC. IC Role / Device Role / Timing Role: Baseband-to-digital audio converter; accepts IF-sampled I2S baseband from tuner IC and outputs blended analog/digital audio via BLEND pin and I2S. Use Value: Provides seamless analog/digital mode switching under poor reception (via BLEND pin assertion) while maintaining backward compatibility with existing baseband radio ICs. |
| Connected Vehicle Telematics Gateway | Aftermarket Digital Radio Receiver |
Use Scenario: In-vehicle gateway aggregating HD Radio data (traffic, weather, stock tickers) for routing to telematics control unit (TCU) over CAN or Ethernet. IC Role / Device Role / Timing Role: Data services processor; parses HD Radio metadata streams and formats them for transport via UART or SPI to host microcontroller. Use Value: Offloads metadata extraction and formatting from main ECU, reducing host CPU load and enabling low-latency delivery of time-critical traffic reports. | Use Scenario: Compact aftermarket receiver adding HD Radio capability to legacy car stereos via line-in or Bluetooth audio passthrough. IC Role / Device Role / Timing Role: Self-contained digital radio SoC; manages its own SDRAM buffer, Flash firmware, and audio post-processing (SRC, blending) without external memory controller. Use Value: Reduces BOM count and PCB area by integrating memory controller, dual I2S interfaces, and metadata engine-lowering cost and design complexity for volume production. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar terrestrial digital radio processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SAF3560EL/V1100 | LFBGA170 package (vs. HLQFP144); identical functionality and pin mapping per function group but different ball layout and thermal pad configuration | Preferred for space-constrained designs requiring finer pitch and higher I/O density; requires different PCB layout and reflow profile | Select SAF3560EL/V1100 only when LFBGA assembly infrastructure is available and thermal management permits smaller exposed pad area. |
| TDA9887HN/C1,118 | Analog TV/FM IF demodulator with limited digital assist; no HD Radio decoding, no SDRAM controller, no metadata engine | Legacy analog-only tuner applications; lacks dual baseband I2S, audio blending, or data service support | Not a functional substitute-only relevant for cost-sensitive analog radio upgrades where HD Radio capability is not required. |
Compared with SAF3560EL/V1100, SAF3560HV/V1100,51 offers identical feature set and electrical behavior but in a thermally enhanced HLQFP package with larger exposed pad and simpler reflow process; versus TDA9887HN/C1,118, it delivers full HD Radio compliance, dual-tuner metadata handling, and integrated memory control-making it suitable only for next-generation digital radio systems.
Availability
SAF3560HV/V1100,51 is available at Aetrix Electronics and suitable for automotive infotainment head units, HD Radio tuner modules, connected vehicle telematics gateways, and aftermarket digital radio receivers requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for SAF3560HV/V1100,51 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
NXP Semiconductors is a global semiconductor company specializing in secure connectivity solutions for automotive, industrial, and IoT applications, with leadership in RF, digital signal processing, and automotive-grade ICs.
The SAF3560HV/V1100,51 belongs to NXP's terrestrial digital radio processor product line, engineered specifically to enable high-fidelity HD Radio reception, real-time metadata rendering, and seamless integration into automotive infotainment platforms with AEC-Q100 reliability.
FAQ
What is the primary function of the SAF3560HV/V1100,51?
The SAF3560HV/V1100,51 is a dedicated terrestrial digital radio processor IC that demodulates and decodes HD Radio AM/FM baseband signals into high-fidelity digital audio and structured metadata (e.g., EPG, traffic, weather). It integrates dual I2S baseband interfaces, a 16-bit SDRAM controller, and hardware acceleration for conditional access and store-and-replay features-making SAF3560HV/V1100,51 central to modern automotive digital radio systems.
Does the SAF3560HV/V1100,51 support dual-tuner HD Radio reception?
Yes, the SAF3560HV/V1100,51 supports dual-tuner operation via its two independent baseband I2S interfaces (BB1_I2S and BB2_I2S), enabling simultaneous reception of primary station audio and secondary data services. This capability is confirmed in Table 3 of the datasheet for variant V1100, which specifies "single tuner" but explicitly states dual baseband interface support-allowing background scanning and data acquisition without interrupting main audio playback in SAF3560HV/V1100,51 implementations.
What package type is used for the SAF3560HV/V1100,51?
The SAF3560HV/V1100,51 uses the HLQFP144 package (SOT612-4): a plastic thermal enhanced low profile quad flat package with 144 leads, 20 mm × 20 mm body, 1.4 mm height, and an exposed die pad. This package is documented in Table 2 and Figure 5 of the datasheet and is electrically and thermally optimized for automotive infotainment applications where mechanical robustness and heat dissipation are critical for SAF3560HV/V1100,51 reliability.
Is the SAF3560HV/V1100,51 qualified for automotive use?
Yes, the SAF3560HV/V1100,51 is qualified in accordance with AEC-Q100 Grade 3 (−40 °C to +85 °C ambient), as stated in Section 2.5 of the datasheet. It meets automotive ESD requirements (±2000 V HBM), operates across the full qualified temperature range, and includes design features such as voltage partitioning and robust clock architecture-ensuring SAF3560HV/V1100,51 suitability for deployment in automotive infotainment head units and telematics systems.
What memory interfaces does the SAF3560HV/V1100,51 support?
The SAF3560HV/V1100,51 supports a 16-bit SDR-SDRAM controller (up to 512 Mbit) and serial NOR-Flash memory via SPI2. The SDRAM interface includes full address/data/control lines (SDRAM_AO0–12, SDRAM_DIO0–15, SDRAM_CS_N, SDRAM_RAS_N, etc.), while SPI2 provides four slave-select outputs (SPI2_SS1_N to SPI2_SS4_N) for multi-chip Flash configurations-enabling flexible firmware storage and real-time audio buffering essential for SAF3560HV/V1100,51 operation.
SAF3560HV/V1100,51 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- 144-LQFP Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Type:
- Digital Radio Processor
- Interface:
- I2C, I2S, SPI, UART
- Clock Rate:
- 96kHz
- Non-Volatile Memory:
- -
- On-Chip RAM:
- 64kB
- Voltage - I/O:
- 3.30V
- Voltage - Core:
- 3.30V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 144-HLQFP (20x20)
SAF3560HV/V1100,51 FAQ
1.How can I place an order for SAF3560HV/V1100,51 through Aetrix?
Please submit a Request for Quotation (RFQ) for SAF3560HV/V1100,51 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 SAF3560HV/V1100,51 reliable?
The price and inventory of SAF3560HV/V1100,51 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SAF3560HV/V1100,51 is usually 5 days.
3.What payment methods are accepted for SAF3560HV/V1100,51?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SAF3560HV/V1100,51 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SAF3560HV/V1100,51?
SAF3560HV/V1100,51 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SAF3560HV/V1100,51 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 SAF3560HV/V1100,51?
For technical support, including SAF3560HV/V1100,51 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SAF3560HV/V1100,51 requirements.
6.How does Aetrix verify that SAF3560HV/V1100,51 is sourced from the original manufacturer or authorized distributors?
All SAF3560HV/V1100,51 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 SAF3560HV/V1100,51 meets industry standards.
7.What is the process for return or replacement of SAF3560HV/V1100,51?
All SAF3560HV/V1100,51 units undergo pre-shipment inspection (PSI). If there is an issue with SAF3560HV/V1100,51, 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 SAF3560HV/V1100,51 part is unused and in its original packaging.
Return procedure for SAF3560HV/V1100,51:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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