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NXP Semiconductors MC9328MXLDVP15
- Part No.:
- MC9328MXLDVP15
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 225-LFBGA
- Datasheet:
-
MC9328MXLDVP15.pdf
- Description:
- IC MPU I.MXL 150MHZ 225MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:980
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Product details
Overview
MC9328MXLDVP15 from Freescale Semiconductor is an ARM920T™-based applications processor operating at 150 MHz, packaged in a 225-ball MAPBGA (Case 1304B-01), with integrated LCD controller, USB Device, MMC/SD host controller, and SDRAM interface - designed for portable multimedia devices including digital audio players and handheld computers.
For engineers reviewing the MC9328MXLDVP15 datasheet, MC9328MXLDVP15 pinout, MC9328MXLDVP15 application, or MC9328MXLDVP15 equivalent, key selection considerations include its 150 MHz CPU frequency, 1.7–1.9 V core voltage, 225-ball MAPBGA package, integrated multimedia peripherals, and industrial temperature range (–30°C to +70°C).
Technical Context
The MC9328MXLDVP15 implements the ARM920T™ core with MMU, Harvard cache architecture (16 KB I-cache / 16 KB D-cache), and advanced bus interconnect via AHB-to-IP Bus Interfaces (AIPIs). It integrates a dedicated SDRAM controller supporting up to 256 MB, external memory interface (EIM) with chip-select logic, and clock management via dual-phase PLL (DPLL) with dynamic power control.
Peripherals include a 16-bit LCD controller with Sharp-panel support signals (SPL_SPR, PS, CLS), CSI interface for CMOS sensors, dual UARTs with IrDA/Auto-bauding, SPI (two channels), I²C, SSI/I²S, PWM, RTC, watchdog timer, and ETM trace capability multiplexed on address pins - all mapped to a fixed 225-ball MAPBGA pinout with defined I/O supply domains (NVDD1–NVDD4, AVDD1, QVDD1–QVDD4).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM920T™ with MMU, 16 KB instruction + 16 KB data cache - enables Linux/RTOS execution with memory protection. |
| Operating Frequency | 150 MHz - determines maximum instruction throughput and real-time response latency for multimedia tasks. |
| Core Voltage | 1.7 V to 1.9 V - requires low-noise, tightly regulated core rail; impacts power efficiency and thermal design. |
| I/O Voltage Range | 1.7 V to 3.3 V - supports mixed-voltage peripheral interfacing without level shifters in many cases. |
| Package | 225-ball MAPBGA (Case 1304B-01) - defines PCB layout constraints, thermal pad requirements, and rework complexity. |
| Temperature Range | –30°C to +70°C - qualifies for extended industrial environments, excluding automotive or extended commercial use. |
| Integrated Peripherals | LCD controller (16-bit), USB Device 1.1, MMC/SD host, CSI, dual UART, SPI ×2, I²C, SSI/I²S, PWM, RTC - reduces BOM count and board space for portable UI/audio systems. |
Pinout & Package
MC9328MXLDVP15 uses a 225-contact Mold Array Process-Ball Grid Array (MAPBGA) package per Case 1304B-01 mechanical specification. Ball pitch is 1.0 mm; body size is 15 mm × 15 mm. Thermal pad is exposed on underside for heatsinking.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0 | Address line (EIM) | LSB of 25-bit external address bus; used during memory-mapped peripheral or SDRAM access cycles. |
| SDCLK | SDRAM clock output | Drives external SDRAM clock input; phase-aligned with internal core timing for synchronous burst reads/writes. |
| LD[15:0] | LCD data bus | 16-bit parallel pixel data path to TFT panel; supports RGB565 and YUV formats via programmable LCDC registers. |
| USBD_VP / USBD_VM | USB differential pair | Full-speed (12 Mbps) USB 1.1 device interface; requires 27 Ω series resistors and 15 pF matching capacitance per line. |
| RESET_IN | Active-low master reset | Schmitt-triggered input; asserts full system reset except clock/reset modules; minimum pulse width 100 ns. |
Key Features
| Feature | Design Value |
|---|---|
| ARM920T™ Core + MMU | Enables full-featured OS support (e.g., Linux, WinCE) with virtual memory management and process isolation. |
| Integrated LCD Controller | Direct drive of passive/active matrix TFT panels up to VGA resolution; includes Sharp-panel-specific control signals (PS, CLS, SPL_SPR). |
| Dual UART with IrDA | Supports infrared communication and auto-baud detection - eliminates need for external UART bridge ICs in PDA/messaging devices. |
| MMC/SD Host Interface | Native SD 1.0/1.1 and MMC 3.31 compliance; handles command/response/data transfer without CPU intervention via DMA. |
| ETM Trace Support | Embedded Trace Macrocell signals multiplexed on address pins (A24–A16, ECB, LBA, BCLK) enable real-time instruction flow debugging. |
| Power Management | Dual-phase DPLL allows dynamic frequency/voltage scaling; multiple low-power modes (WAIT, STOP, DOZE) reduce active current to sub-1 mA. |
Applications
| Portable Digital Audio Player | Handheld Web Browser Terminal |
|---|---|
|
Use Scenario: Standalone MP3/WMA playback with OLED/LCD display, SD card storage, and button/keypad UI. IC Role / Device Role / Timing Role: Main applications processor executing media decode, UI rendering, and SD card file I/O; provides pixel clock and sync signals to display. Use Value: Integrated LCD controller and MMC/SD host eliminate discrete interface ICs; 150 MHz ARM920T delivers sufficient MIPS for real-time audio decode and UI responsiveness. |
Use Scenario: Compact web terminal for enterprise kiosks or field service tools with touch or keypad input and Ethernet/WiFi connectivity (via external PHY). IC Role / Device Role / Timing Role: Central processing unit running lightweight Linux stack; manages UART-based modem or SPI-connected WiFi module; controls LCD refresh timing. Use Value: Dual UARTs support simultaneous modem control and debug console; SDRAM controller enables fast browser DOM rendering; 225-ball MAPBGA fits compact PCB footprints. |
| Smartphone Baseband Companion | Industrial HMI Display Module |
|
Use Scenario: Secondary processor in early smartphone designs handling UI, camera preview, and multimedia offload while main baseband handles RF. IC Role / Device Role / Timing Role: Multimedia co-processor managing CMOS sensor capture (via CSI), LCD output, and audio playback; synchronized to baseband via shared clock or GPIO handshake. Use Value: CSI interface enables direct sensor connection; USB Device mode allows firmware updates via PC; –30°C to +70°C rating suits consumer-grade integration. |
Use Scenario: Panel-mounted operator interface for PLC-controlled machinery with graphical LCD, pushbuttons, and serial diagnostics port. IC Role / Device Role / Timing Role: Dedicated HMI controller driving monochrome or color STN/TFT display; processes keypad scans and relays status over UART to PLC. Use Value: Integrated PWM and GPIO support backlight dimming and LED indicators; industrial temp range ensures reliability in factory ambient conditions; low-power STOP mode extends battery backup life. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar applications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC9328MXLVP15(R2) | Same silicon, 225-ball MAPBGA, but rated for 0°C to +70°C (vs. –30°C to +70°C for MC9328MXLDVP15). | Not suitable for cold-storage or outdoor portable devices requiring extended low-temp operation. | Select MC9328MXLDVP15 when ambient operating temperature may fall below 0°C. |
| MC9328MXLCVP15(R2) | Same silicon, 225-ball MAPBGA, rated for –40°C to +85°C industrial grade. | Supports wider thermal envelope, including automotive cabin or uncontrolled industrial enclosures. | Choose MC9328MXLCVP15 if end equipment must operate reliably beyond –30°C or above +70°C. |
Compared with MC9328MXLDVP15, MC9328MXLVP15 offers identical functionality at lower cost but lacks extended low-temperature qualification, while MC9328MXLCVP15 adds high-temp resilience at higher price - enabling precise thermal grade selection without architectural change.
Availability
MC9328MXLDVP15 is available at Aetrix Electronics and suitable for portable multimedia devices, industrial HMIs, and embedded web terminals requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for MC9328MXLDVP15 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) was a leading designer of embedded processors, analog, and connectivity solutions for automotive, industrial, and consumer markets.
The i.MX family - including MC9328MXLDVP15 - was engineered specifically for portable, battery-powered multimedia appliances, balancing ARM performance, integrated peripherals, and power-efficient architecture.
FAQ
What is the maximum SDRAM capacity supported by the MC9328MXLDVP15?
The MC9328MXLDVP15 supports up to 256 MB of SDRAM via its integrated SDRAM controller, using 4 banks × 13-row × 10-column addressing with configurable CAS latency and burst length. This capacity is sufficient for Linux kernel, root filesystem, and application binaries in typical portable device implementations.
Does the MC9328MXLDVP15 include hardware JPEG or MPEG decode acceleration?
No, the MC9328MXLDVP15 does not include dedicated hardware JPEG or MPEG decode accelerators. It relies on software-based decoding executed by the ARM920T™ core, optionally assisted by its Multimedia Accelerator (MMA) module for basic bitstream parsing and motion compensation primitives - but full codec implementation remains CPU-bound.
Can the MC9328MXLDVP15 operate with a 3.3 V-only power supply?
No. The MC9328MXLDVP15 requires separate 1.7–1.9 V core supply (QVDD) and 1.7–3.3 V I/O supplies (NVDD1–NVDD4, AVDD1). Using 3.3 V on core rails will damage the device. I/O domains may be set to 3.3 V only if interfacing with 3.3 V peripherals, but core voltage must remain within specification.
Is the USB interface on the MC9328MXLDVP15 compliant with USB 2.0?
No, the USB interface on the MC9328MXLDVP15 is USB 1.1 Full-Speed (12 Mbps) compliant only. It lacks the transceiver and protocol logic required for USB 2.0 High-Speed (480 Mbps) operation. External USB 2.0 functionality would require a companion USB 2.0 transceiver or hub IC.
What boot sources are supported by the MC9328MXLDVP15 at power-on reset?
The MC9328MXLDVP15 supports boot from NAND Flash, NOR Flash, or OneNAND via its External Interface Module (EIM), selected by BOOT[3:0] pin states at reset. It does not support boot from SD/MMC or USB directly - those interfaces require initialization by code loaded from primary boot memory.
MC9328MXLDVP15 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 225-LFBGA
- Series:
- i.MXL
- Packaging:
- Bulk
- Product Status:
- Active
- Core Processor:
- ARM920T
- Number of Cores/Bus Width:
- 1 Core, 32-Bit
- Speed:
- 150MHz
- Co-Processors/DSP:
- -
- RAM Controllers:
- SDRAM
- Graphics Acceleration:
- No
- Display & Interface Controllers:
- LCD
- Ethernet:
- -
- SATA:
- -
- USB:
- USB 1.x (1)
- Voltage - I/O:
- 1.8V, 3.0V
- Operating Temperature:
- -30°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Security Features:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 225-MAPBGA (13x13)
- Additional Interfaces:
- I2C, I2S, SPI, SSI, MMC/SD, UART
MC9328MXLDVP15 FAQ
1.How can I place an order for MC9328MXLDVP15 through Aetrix?
Please submit a Request for Quotation (RFQ) for MC9328MXLDVP15 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 MC9328MXLDVP15 reliable?
The price and inventory of MC9328MXLDVP15 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC9328MXLDVP15 is usually 5 days.
3.What payment methods are accepted for MC9328MXLDVP15?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC9328MXLDVP15 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC9328MXLDVP15?
MC9328MXLDVP15 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC9328MXLDVP15 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 MC9328MXLDVP15?
For technical support, including MC9328MXLDVP15 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC9328MXLDVP15 requirements.
6.How does Aetrix verify that MC9328MXLDVP15 is sourced from the original manufacturer or authorized distributors?
All MC9328MXLDVP15 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 MC9328MXLDVP15 meets industry standards.
7.What is the process for return or replacement of MC9328MXLDVP15?
All MC9328MXLDVP15 units undergo pre-shipment inspection (PSI). If there is an issue with MC9328MXLDVP15, 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 MC9328MXLDVP15 part is unused and in its original packaging.
Return procedure for MC9328MXLDVP15:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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