My Inquiry
My Account
NXP Semiconductors MC9328MXLDVP20
- Part No.:
- MC9328MXLDVP20
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 225-LFBGA
- Datasheet:
-
MC9328MXLDVP20.pdf
- Description:
- IC MPU I.MXL 200MHZ 225MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,284
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MC9328MXLDVP20 from Freescale Semiconductor is an ARM920T™-based applications processor operating at 200 MHz, packaged in a 225-ball MAPBGA (Case 1304B-01), with integrated SDRAM controller, LCD controller, USB Device, MMC/SD host, and multimedia accelerator. It targets portable multimedia devices requiring low-power, high-integration processing with 1.8 V core supply and 1.7–3.3 V I/O flexibility.
For engineers reviewing the MC9328MXLDVP20 datasheet, MC9328MXLDVP20 pinout, MC9328MXLDVP20 application, or MC9328MXLDVP20 equivalent, this page delivers verified technical context, validated package mapping, confirmed peripheral integration (USB Device, LCDC, SD host), exact temperature grade (–30°C to +70°C), and real-world design implications for handheld computing and embedded multimedia systems.
Technical Context
The MC9328MXLDVP20 implements the ARM920T™ core with Harvard architecture, MMU, and 16 KB instruction + 16 KB data caches. Its system-level integration includes dual AHB-to-IP bus interfaces (AIPIs), external interface module (EIM) supporting NOR/NAND flash and SRAM, and a DPLL-based clock generation system enabling dynamic frequency scaling and power gating.
It supports multiple memory configurations via its SDRAMC (with RAS/CAS/SDWE/SDCKE control), EIM (with EB0–EB3 byte strobes and DTACK handshake), and dedicated boot logic tied to BOOT[3:0] pins. Peripheral interconnect uses shared signal multiplexing - e.g., ETM trace signals (ETMTRACESYNC, ETMPIPESTAT) share pins with address lines A24–A20 - requiring register-controlled function selection.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | ARM920T™ with MMU, 16 KB I-cache + 16 KB D-cache - enables full Linux/RTOS execution with memory protection. |
| Max Core Frequency | 200 MHz at QVDD = 1.8–2.0 V - defines real-time throughput ceiling for multimedia acceleration and UI rendering. |
| Package | 225-ball MAPBGA (Case 1304B-01) - 1.0 mm ball pitch, requires controlled-depth reflow and microvia PCB routing. |
| Operating Temperature | –30°C to +70°C - qualified for industrial-grade portable equipment, excluding extended automotive or outdoor deployment. |
| I/O Voltage Range | 1.7 V to 3.3 V (NVDD) - allows mixed-voltage peripheral interfacing (e.g., 1.8 V SD card + 3.3 V UART transceivers). |
| Integrated Peripherals | USB Device 1.1, LCD Controller (16-bit LD[15:0]), MMC/SD host, SSI/I²S, two UARTs, SPI, I²C, PWM, RTC - eliminates need for discrete interface ICs in handheld designs. |
| Memory Interfaces | SDRAMC (supports 16/32-bit SDRAM), EIM (NOR/NAND/SRAM with CS[5:0], OE, RW, DTACK) - enables boot-from-flash and runtime SDRAM expansion up to 256 MB. |
Pinout & Package
MC9328MXLDVP20 is housed in a 225-ball MAPBGA (Case 1304B-01), with 1.0 mm ball pitch and standard BGA thermal/mechanical footprint. Power delivery is distributed across multiple NVDD/NVSS, QVDD/QVSS, and AVDD pairs to isolate digital, core, and analog domains.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A24 | Address Bus (EIM) | 25-bit multiplexed address for external memory; A[24:0] used in non-SDRAM cycles, MA[9:0] reused for SDRAM row/column addressing. |
| D0–D31 | Data Bus (EIM) | 32-bit bidirectional data path; EB0–EB3 enable byte-wise access to support 8/16-bit peripherals without glue logic. |
| SDCLK, RAS, CAS, SDWE | SDRAM Control | Direct SDRAM timing control signals - no external SDRAM controller required; supports single-cycle command issuance. |
| LD[15:0], FLM/VSYNC, LP/HSYNC | LCD Interface | 16-bit parallel RGB/TFT interface with frame/line sync - drives native-resolution displays up to VGA (640×480) without external timing generator. |
| USBD_VP/VM, USBD_SUSPND | USB Device Physical Layer | Full-speed (12 Mbps) USB 1.1 differential pair + suspend signaling - compliant with USB-IF electrical specs when routed as controlled-impedance differential pair. |
| BOOT[3:0] | Boot Mode Select | Resistor-programmed inputs determining boot source (NOR flash, NAND flash, or serial ROM) - sets initial memory map and reset vector location. |
Key Features
| Feature | Design Value |
|---|---|
| ARM920T™ Core + MMU | Enables full-featured OS execution (Linux, WinCE) with virtual memory management and process isolation - critical for secure multitasking in handhelds. |
| Integrated Multimedia Accelerator (MMA) | Hardware-accelerated video decode (MPEG-4, H.263) and image processing - offloads CPU, reduces power consumption during playback. |
| Dual UARTs with IrDA/Auto-Baud | Supports simultaneous debug console (UART1) and modem/Bluetooth interface (UART2) with automatic baud rate detection - simplifies field-upgrade connectivity. |
| SDRAM Controller with Auto-Refresh | Manages SDRAM initialization, refresh, and burst access transparently - eliminates software overhead and ensures deterministic memory latency. |
| Low-Voltage Core Operation (1.8–2.0 V) | Reduces dynamic power by ~30% vs. 2.5 V cores at same frequency - extends battery life in portable MP3 players and PDAs. |
| Signal Multiplexing with GPIO Override | Each primary function (e.g., SPI1_MOSI) can be reassigned to GPIO via FMCR registers - increases board layout flexibility and enables late-stage feature tuning. |
Applications
| Handheld Media Player | Industrial PDA |
|---|---|
|
Use Scenario: Portable device playing MPEG-4 video and MP3 audio while managing touch-screen UI and SD card storage. IC Role / Device Role / Timing Role: Main applications processor executing OS, driving LCD via LD[15:0]/FLM/VSYNC, controlling SD card via SD_CMD/SD_CLK, and decoding media in MMA hardware. Use Value: Single-chip integration eliminates external video decoder, SDRAM controller, and USB PHY - reduces BOM cost and PCB area by >40% vs. discrete solutions. |
Use Scenario: Ruggedized field terminal scanning barcodes, logging sensor data, and syncing over USB to host PC. IC Role / Device Role / Timing Role: Central controller managing CMOS sensor interface (CSI_D[7:0], CSI_VSYNC), UART2 for barcode scanner, USB Device for host sync, and RTC for timestamping. Use Value: Integrated CSI and USB Device enable direct camera attachment and plug-and-play host communication - removes need for bridge ICs and custom firmware drivers. |
| Smartphone Baseband Companion | Embedded Web Terminal |
|
Use Scenario: Secondary processor in early smartphone architectures handling UI, graphics, and multimedia while main baseband handles RF. IC Role / Device Role / Timing Role: Graphics subsystem running lightweight GUI stack, driving Sharp HR-TFT panel via SPL_SPR/PS/CLS signals, and managing audio via SSI/I²S. Use Value: Dedicated LCD timing outputs (SPL_SPR, PS, CLS) match Sharp panel requirements natively - avoids external timing generator and reduces display initialization complexity. |
Use Scenario: Kiosk or point-of-sale terminal rendering HTML content, accepting keypad input, and printing receipts via serial printer. IC Role / Device Role / Timing Role: Application engine executing browser engine, reading keypad via GPIO-mapped PB[19:15], driving thermal printer via UART2, and updating display via LCDC. Use Value: Dual UARTs allow concurrent debug (UART1) and peripheral control (UART2) - enables real-time diagnostics without interrupting operational functions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar applications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC9328MXLVP20 | Same silicon, identical 225-ball MAPBGA package and 200 MHz speed, but rated for 0°C to +70°C commercial temperature range. | Not qualified for industrial environments with cold start requirements below 0°C. | Select MC9328MXLVP20 only for cost-sensitive consumer devices operating in climate-controlled settings. |
| i.MX21 ADS | Successor i.MX21-based evaluation platform with ARM926EJ-S core, higher clock (266 MHz), and enhanced security features - not pin-compatible. | Requires full PCB redesign and software porting; lacks native Memory Stick host controller present in MC9328MXLDVP20. | Choose i.MX21 ADS for new designs needing higher performance and future-proofing, not for drop-in replacement. |
Compared with MC9328MXLDVP20, MC9328MXLVP20 offers identical functionality at lower qualification cost but sacrifices cold-temperature operation, while i.MX21 ADS provides architectural upgrades at the expense of hardware/software compatibility - making MC9328MXLDVP20 optimal for maintaining legacy industrial handheld designs with –30°C startup capability.
Availability
MC9328MXLDVP20 is available at Aetrix Electronics and suitable for handheld media players, industrial PDAs, and embedded web terminals requiring stable component supply, long-term lifecycle support, and guaranteed Pb-free manufacturing compliance.
Supply support for MC9328MXLDVP20 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 MC9328MXLDVP20 belongs to the i.MX family of applications processors, designed specifically for portable multimedia devices requiring ARM-based performance, integrated peripherals, and power-efficient operation in space-constrained form factors.
FAQ
What is the operating temperature range for MC9328MXLDVP20?
The MC9328MXLDVP20 is specified for operation from –30°C to +70°C. This industrial-grade temperature range ensures reliable startup and sustained functionality in portable equipment deployed in uncontrolled ambient environments, such as warehouse PDAs or outdoor kiosks, where condensation or cold storage may occur before power-on.
Does MC9328MXLDVP20 support booting from NAND flash?
Yes, MC9328MXLDVP20 supports NAND flash boot via its External Interface Module (EIM) when BOOT[3:0] pins are configured accordingly. The processor includes built-in NAND controller logic and Bad Block Management support, enabling direct execution from NAND without external boot ROM or FPGA glue logic.
What power supply sequencing is required for MC9328MXLDVP20?
MC9328MXLDVP20 requires strict power-up sequencing: QVDD (core) must be stable before NVDD (I/O) and AVDD (analog). Violating this sequence risks latch-up or undefined reset behavior. Freescale application note AN2537 details recommended RC-based sequencing circuits and supervisor IC configurations for robust startup.
Can MC9328MXLDVP20 drive a 24-bit RGB LCD panel?
No, MC9328MXLDVP20's LCD controller supports only 16-bit parallel output (LD[15:0]). Driving a true 24-bit RGB panel requires external LVDS or RGB-to-16-bit dithering circuitry. Its native interface targets TFT panels with 16-bit color depth, such as common QVGA and VGA modules used in early smartphones and media players.
Is the USB interface on MC9328MXLDVP20 a full-speed device-only port?
Yes, MC9328MXLDVP20 integrates a USB 1.1 full-speed (12 Mbps) device controller only - it lacks host capability or high-speed (480 Mbps) support. The USBD_VP/VM pins implement the required differential signaling and meet USB-IF electrical compliance when routed with 90 Ω ±10% impedance and proper ESD protection.
MC9328MXLDVP20 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 225-LFBGA
- Series:
- i.MXL
- Packaging:
- Tray
- Product Status:
- Obsolete
- Core Processor:
- ARM920T
- Number of Cores/Bus Width:
- 1 Core, 32-Bit
- Speed:
- 200MHz
- 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
MC9328MXLDVP20 FAQ
1.How can I place an order for MC9328MXLDVP20 through Aetrix?
Please submit a Request for Quotation (RFQ) for MC9328MXLDVP20 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 MC9328MXLDVP20 reliable?
The price and inventory of MC9328MXLDVP20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC9328MXLDVP20 is usually 5 days.
3.What payment methods are accepted for MC9328MXLDVP20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC9328MXLDVP20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC9328MXLDVP20?
MC9328MXLDVP20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC9328MXLDVP20 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 MC9328MXLDVP20?
For technical support, including MC9328MXLDVP20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC9328MXLDVP20 requirements.
6.How does Aetrix verify that MC9328MXLDVP20 is sourced from the original manufacturer or authorized distributors?
All MC9328MXLDVP20 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 MC9328MXLDVP20 meets industry standards.
7.What is the process for return or replacement of MC9328MXLDVP20?
All MC9328MXLDVP20 units undergo pre-shipment inspection (PSI). If there is an issue with MC9328MXLDVP20, 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 MC9328MXLDVP20 part is unused and in its original packaging.
Return procedure for MC9328MXLDVP20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MC9328MXLDVP20 Tags
-
AT91SAM9260B-CU-999
Microchip Technology
-
AT91SAM9G25-CU
Microchip Technology
-
ATSAMA5D27C-CU
Microchip Technology
-
AT91SAM9X35-CU
Microchip Technology
-
AT91SAM9X25-CU
Microchip Technology
-
MCIMX6Y2CVM08AB
NXP Semiconductors
.JPG)
-
AM3352BZCZ100
Texas Instruments
-
AT91SAM9260B-CU
Microchip Technology
-
AT91SAM9260B-QU
Microchip Technology
-
ATSAMA5D31A-CU
Microchip Technology
-
AT91SAM9G20B-CU-999
Microchip Technology
-
MCIMX6Y2CVM05AB
NXP Semiconductors
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
