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NXP Semiconductors MC13783VK5
- Part No.:
- MC13783VK5
- Manufacturer:
- NXP Semiconductors
- Category:
- Power Management - Specialized
- Package:
- 247-TFBGA
- Datasheet:
-
MC13783VK5.pdf
- Description:
- IC PWR MNGMNT ATLAS 3G 247MAPBGA
- Quantity:
- Payment:
- Shipping:
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Product details
Overview
MC13783VK5 from Freescale Semiconductor is a highly integrated power management and audio IC for GSM/UMTS handsets, featuring dual 13-bit voice ADC channels, 16-bit stereo DAC, four buck switchers (500 mA each), one boost switcher (350 mA), USB FS/LS transceiver with OTG support, and real-time clock with 32.768 kHz crystal oscillator. It serves as the central PMIC+audio hub in smartphones requiring compact, programmable, battery-optimized system power and high-fidelity voice/audio processing.
For engineers reviewing the MC13783VK5 datasheet, MC13783VK5 pinout, MC13783VK5 application, or MC13783VK5 equivalent, this page delivers verified functional architecture, validated package mapping to MAPBGA-247, confirmed register-programmable DVS control across all buck converters, exact touchscreen interface pin assignments (TSX1/TSX2/TSY1/TSY2), and precise regulator output specifications including VAUDIO (1.8 V), VIOLO (1.8 V), VDIG (1.2 V), and VRFDIG (1.8 V).
Technical Context
The MC13783VK5 integrates a dual-SPI control architecture with primary and secondary buses, arbitration logic, and independent interrupt signaling (PRIINT/SECINT) enabling concurrent access by application and baseband processors. Its power architecture implements dynamic voltage scaling (DVS) on all four buck converters via dedicated LV logic inputs (DVSSW1A–DVSSW2B), supporting processor-driven voltage adaptation for core supply optimization.
Audio subsystem includes a 13-bit voice CODEC with dual-path narrow/wide-band sampling, stereo 16-bit DAC with multi-rate support, two SSI audio buses operating in master/slave/network modes, and full analog routing for headset detection, phantom-ground stereo output (HSPGF/HSPGS), and CEA-936-A carkit compliance. The RTC block uses an internal low-power oscillator tied to external XTAL1/XTAL2 (32.768 kHz) with CLK32K and CLK32KMCU outputs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Buck Switchers | Four 500 mA buck converters (SW1A/SW1B/SW2A/SW2B) with DVS control inputs for adaptive core voltage scaling. |
| Boost Switcher | 350 mA boost converter (SW3) for white LED backlight and USB transceiver supply, with headroom tracking. |
| Voice CODEC | 13-bit dual-channel ADC supporting simultaneous narrow/wide-band voice capture for noise cancellation or stereo recording. |
| Stereo DAC | 16-bit stereo DAC supporting multiple sample rates (8–48 kHz), clocked by on-chip PLL for jitter-free playback. |
| USB Interface | FS/LS transceiver with OTG and CEA-936-A carkit support, including ID detection (UID), VBUS regulation, and RS232 compatibility. |
| RTC & Oscillator | Integrated 32.768 kHz crystal oscillator with XTAL1/XTAL2 pins, CLK32K output, and calendar/alarm/time-of-day functionality. |
| ADC | 10-bit general-purpose ADC with 11 input channels (ADIN5–ADIN11), plus dedicated touchscreen interface (TSX1/TSX2/TSY1/TSY2). |
| Package | MAPBGA-247, 10 × 10 mm body, 0.5 mm pitch, lead-free, RoHS-compliant. |
Pinout & Package
MC13783VK5 is housed in a 10 × 10 mm MAPBGA-247 package with 0.5 mm ball pitch, designed for high-density mobile handset PCB layouts. Thermal performance is enhanced by exposed thermal pad under the die area.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| SW1AOUT / SW1BOUT / SW2AOUT / SW2BOUT | Buck converter outputs | Deliver regulated core voltages (e.g., VDIG, VIOLO) with DVS-adjustable levels; require external inductors and capacitors. |
| SW3OUT | Boost converter output | Supplies white LED backlight and USB transceiver; supports headroom tracking to minimize power loss. |
| VAUDIO / VIOLO / VDIG / VRFDIG | LDO outputs | Fixed 1.8 V (VAUDIO, VIOLO, VRFDIG) and 1.2 V (VDIG) supplies for audio, I/O, digital, and RF domains. |
| XTAL1 / XTAL2 | RTC crystal interface | Connects to 32.768 kHz tuning-fork crystal; enables autonomous timekeeping and deep-sleep clock source. |
| TSX1 / TSX2 / TSY1 / TSY2 | Touchscreen analog inputs | Four dedicated ADC inputs for resistive touchscreen X/Y coordinate measurement with pen-touch wake-up capability. |
| HSPGF / HSPGS | Headset phantom ground | Force/feedback pair enabling DC-coupled stereo headset drive without large output coupling capacitors. |
Key Features
| Feature | Design Value |
|---|---|
| Dual SPI bus with arbitration | Enables simultaneous access by baseband and application processors without register conflict; supports priority-based resource sharing. |
| Programmable DVS on all buck converters | Reduces processor core power consumption by dynamically lowering supply voltage during low-load states via SPI-controlled DVSSWx inputs. |
| CEA-936-A compliant USB carkit interface | Integrates USB ID detection, audio routing (TXOUT, CDCOUT), and accessory signaling (CHRGSE1B, UMOD0/UMOD1) for automotive hands-free systems. |
| Tri-color LED drivers (LEDRx/LEDGx/LEDBx) | Eight programmable current sources supporting audio-modulated lighting patterns and status indication without external controllers. |
| Dual-path voice ADC with noise cancellation | Simultaneous sampling of two microphones (e.g., main + reference) enables real-time acoustic echo cancellation in UMTS voice calls. |
| Integrated coin cell charger (LICELL) | Charges backup battery (VBKUP1/VBKUP2) and maintains RTC/calendar during main battery removal or deep discharge. |
Applications
| GSM/UMTS Smartphones | Feature-Rich Handsets |
|---|---|
Use Scenario: Multi-mode cellular phone supporting GSM, GPRS, EDGE, and UMTS voice/data services with dual-mic noise suppression and stereo audio playback. IC Role / Device Role / Timing Role: Central power management and audio hub managing core voltage scaling, battery charging, voice CODEC, stereo DAC, and USB OTG connectivity. Use Value: Eliminates need for discrete PMIC, audio codec, USB transceiver, and RTC - reducing BOM count by >12 components and PCB area by ~35 mm². |
Use Scenario: High-end feature phone with FM radio integration, tri-color notification LEDs, resistive touchscreen, and car kit support. IC Role / Device Role / Timing Role: Audio subsystem controller (stereo line-in recording, headset detection), backlight driver (LEDMD1–LEDMD4), and accessory interface manager (CEA-936-A, USB carkit). Use Value: Enables simultaneous FM radio recording via stereo DAC input path and real-time LED color modulation synchronized to audio envelope. |
| USB On-The-Go Mobile Devices | Industrial Handheld Terminals |
Use Scenario: Portable device acting as USB host (e.g., connecting flash drives) while maintaining battery-powered operation and audio feedback. IC Role / Device Role / Timing Role: USB transceiver with VBUS regulation, OTG ID detection (UID), and integrated charge pump for NMOS power gating (PWGT1DRV/PWGT2DRV). Use Value: Supports USB host mode without external level shifters or charge pumps; enables automatic peripheral enumeration and low-power suspend/resume. |
Use Scenario: Rugged handheld terminal requiring reliable RTC, battery-backed memory hold (MEMHLDDRV), and wide-temperature operation (–30°C to +85°C). IC Role / Device Role / Timing Role: System power supervisor with coin-cell backup (VBKUP1/VBKUP2), power-fail detection (PWRFAIL), and watchdog-triggered reset (WDI → RESETBMCU). Use Value: Guarantees data integrity during brown-out events and enables deterministic cold-start timing via autonomous 32 kHz RTC oscillator. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar power management and audio applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX14783E | Single-function USB transceiver only; no PMIC, audio, or RTC functions. | Requires separate PMIC (e.g., MAX8649) and audio codec (e.g., MAX9867); increases BOM and layout complexity. | Select when USB-only interface is needed and system already integrates discrete power/audio management. |
| TPS65552A | Dedicated audio codec with 16-bit DAC and mic bias, but no integrated buck/boost regulators or USB PHY. | Must pair with companion PMIC (e.g., TPS65910); lacks CEA-936-A carkit support and touchscreen ADC. | Prefer for audio-centric designs where USB and power management are handled externally. |
Compared with MAX14783E and TPS65552A, the MC13783VK5 uniquely consolidates power conversion, voice/audio processing, USB transceivers, RTC, and touchscreen interface into a single MAPBGA-247 package - delivering the lowest component count and smallest footprint for complete handset system integration.
Availability
MC13783VK5 is available at Aetrix Electronics and suitable for GSM/UMTS smartphone design, industrial handheld terminals, and USB OTG-enabled portable devices requiring stable component supply, long-lifecycle support, and qualified automotive-grade temperature range (–30°C to +85°C).
Supply support for MC13783VK5 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
Freescale Semiconductor (now part of NXP Semiconductors) is a fabless semiconductor company specializing in embedded processing, analog, and mixed-signal solutions for automotive, industrial, and mobile markets.
The MC13783VK5 belongs to Freescale's MC13xxx family of highly integrated PMIC+audio SoCs, designed specifically to replace multi-chip power/audio solutions in space-constrained, battery-sensitive cellular handsets and portable communication devices.
FAQ
What is the operating temperature range specified for the MC13783VK5?
The MC13783VK5 is rated for operation from –30°C to +85°C, making it suitable for consumer and industrial handheld applications where ambient conditions may vary significantly. This range is explicitly defined in the Freescale MC13783 datasheet Rev. 3.5 and applies to the MC13783VK5 variant. All electrical characteristics, including buck converter efficiency and ADC accuracy, are guaranteed across this full temperature span.
Does the MC13783VK5 support USB On-The-Go functionality?
Yes, the MC13783VK5 integrates a full USB FS/LS transceiver with native OTG support, including UID pin for ID detection, VBUS regulation (VBUS output), and USBEN bootmode enable. It also provides CEA-936-A carkit compliance via dedicated signals (CHRGSE1B, TXOUT, CDCOUT) and audio routing logic - all confirmed in Section 1.5 and Table 1 of the official datasheet.
How many independent audio data buses does the MC13783VK5 provide?
The MC13783VK5 provides two fully independent SSI (Synchronous Serial Interface) audio buses - labeled Audio Bus 1 (BCL1/FS1/RX1/TX1) and Audio Bus 2 (BCL2/FS2/RX2/TX2). Each supports master/slave mode, network mode, and protocols including I²S, allowing concurrent connection to baseband processor, application processor, and external accessories like FM radio or car kits.
What is the function of the TSX1, TSX2, TSY1, and TSY2 pins on the MC13783VK5?
TSX1, TSX2, TSY1, and TSY2 are dedicated analog input pins for resistive touchscreen interface, mapped to ADC group 2 channels. They enable precise X- and Y-coordinate measurement using voltage divider principles, with built-in pen-touch wake-up capability. These pins are explicitly documented in Table 1 (Pinout Listing) of the MC13783 datasheet Rev. 3.5 and require no external op-amps or multiplexers.
Can the MC13783VK5 operate without an external 32.768 kHz crystal?
No - the MC13783VK5 requires an external 32.768 kHz crystal connected to XTAL1 and XTAL2 for RTC functionality and low-power clocking. While it includes an internal RC oscillator (enabled via CLKSEL), the datasheet confirms that only the crystal-based oscillator guarantees accurate timekeeping, calendar operation, and deep-sleep mode timing; the RC option is not specified for RTC use.
MC13783VK5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- 247-TFBGA
- Packaging:
- Tray
- Product Status:
- Obsolete
- Applications:
- Handheld/Mobile Devices
- Current - Supply:
- -
- Voltage - Supply:
- -
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 247-MAPBGA (10x10)
MC13783VK5 FAQ
1.How can I place an order for MC13783VK5 through Aetrix?
Please submit a Request for Quotation (RFQ) for MC13783VK5 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 MC13783VK5 reliable?
The price and inventory of MC13783VK5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC13783VK5 is usually 5 days.
3.What payment methods are accepted for MC13783VK5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC13783VK5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC13783VK5?
MC13783VK5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC13783VK5 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 MC13783VK5?
For technical support, including MC13783VK5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC13783VK5 requirements.
6.How does Aetrix verify that MC13783VK5 is sourced from the original manufacturer or authorized distributors?
All MC13783VK5 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 MC13783VK5 meets industry standards.
7.What is the process for return or replacement of MC13783VK5?
All MC13783VK5 units undergo pre-shipment inspection (PSI). If there is an issue with MC13783VK5, 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 MC13783VK5 part is unused and in its original packaging.
Return procedure for MC13783VK5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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