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NXP Semiconductors MC9328MXSVP10R2
- Part No.:
- MC9328MXSVP10R2
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 225-LFBGA
- Datasheet:
-
MC9328MXSVP10R2.pdf
- Description:
- IC MPU I.MXS 100MHZ 225MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,274
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Product details
Overview
MC9328MXSVP10R2 from NXP Semiconductors (formerly Freescale) is an ARM920T™-based applications processor targeting portable embedded systems. It operates at 100 MHz core frequency, integrates SDRAM controller, LCD controller, USB Device, dual UARTs, SPI, I²C, PWM, and DMA, and is supplied in a 225-ball MAPBGA package for medical instrumentation and low-end PDA designs.
For engineers reviewing the MC9328MXSVP10R2 datasheet, MC9328MXSVP10R2 pinout, MC9328MXSVP10R2 application, or MC9328MXSVP10R2 equivalent, key selection criteria include its 1.7–1.9 V core voltage range, 225-ball MAPBGA mechanical compatibility, integrated LCD/USB peripheral support, and -40°C to 85°C industrial temperature grade (as confirmed by MC9328MXSCVP10(R2) variant documentation).
Technical Context
The MC9328MXSVP10R2 implements an ARM920T™ core with MMU and Harvard bus architecture, coupled with a DPLL-based clock and power control module enabling dynamic frequency scaling. Its external interface module (EIM) supports asynchronous and burst-mode memory access with configurable chip-selects, byte strobes (EB0–EB3), and DTACK-driven timing.
Functional integration includes a 16-bit LCD controller with Sharp-panel-specific signals (SPL_SPR, PS, CLS, REV), a USB 1.1 device PHY with analog front-end enable (USBD_AFE), and dual UARTs with full modem control (DSR, RI, DCD, DTR). All I/O banks are independently powered (NVDD1–NVDD4, AVDD, QVDD), supporting mixed-voltage peripheral interfacing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | ARM920T™ 32-bit RISC CPU with MMU, Harvard bus, 16 KB instruction + 16 KB data cache |
| Max Core Frequency | 100 MHz - enables real-time OS execution (e.g., Linux, uClinux) on external SDRAM |
| Core Supply Voltage | 1.7 V to 1.9 V - requires tight regulation; must ramp after NVDD ≥1.8 V to prevent latch-up |
| I/O Supply Range | 1.7 V to 3.3 V - supports mixed-voltage peripherals (e.g., 3.3 V LCD, 1.8 V logic) |
| Package | 225-ball MAPBGA (Case 1304B-01) - 1.0 mm ball pitch, 13 × 13 mm body, RoHS-compliant Pb-free |
| Operating Temperature | 0°C to 70°C - validated for commercial portable equipment per MC9328MXSVP10 ordering code |
| Integrated Peripherals | SDRAMC, LCDC, USB Device, dual UARTs, SPI, I²C, PWM, SSI/I²S, 32-bit timers, watchdog, RTC |
Pinout & Package
MC9328MXSVP10R2 is housed in a 225-contact MAPBGA (Case 1304B-01), with 1.0 mm ball pitch and 13 × 13 mm footprint. Power domains are segregated: QVDD/QVSS for core logic, NVDDx/NVSS for I/O banks, AVDD for analog functions (XTAL32K, EXTAL32K), and dedicated test pins (TRST, TCK, TMS, TDI, TDO).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0–A24 | Address Bus (EIM) | 25-bit multiplexed address for external memory mapping; A[24:0] used in non-burst mode |
| D0–D31 | Data Bus (EIM) | 32-bit bidirectional data path; EB0–EB3 control byte-enable granularity for 8-bit alignment |
| SDCLK, RAS, CAS, SDWE | SDRAM Interface | Direct control of synchronous DRAM; SDCKE0/SDCKE1 enable clock gating per bank |
| LD[15:0], FLM/VSYNC, LP/HSYNC | LCD Controller Outputs | 16-bit parallel RGB/TFT interface with frame/line sync; supports Sharp HR-TFT panel timing |
| USBD_VP/VM, USBD_SUSPND | USB 1.1 Device PHY | Differential DP/DM pair with suspend signaling; requires external 1.5 kΩ pull-up on USBD_VP |
| EXTAL32K / XTAL32K | RTC Oscillator | 32.768 kHz crystal interface for low-power real-time clock operation during standby |
Key Features
| Feature | Design Value |
|---|---|
| ARM920T™ Core + MMU | Enables full Linux/uClinux deployment with virtual memory management and process isolation |
| Integrated LCD Controller | Drives 16-bit TFT panels natively; includes Sharp-specific control signals (PS, CLS, SPL_SPR) for gate/source driver timing |
| Dual Independent UARTs | UART1 supports IrDA/Auto-bauding; UART2 provides full modem handshaking (RTS/CTS/DSR/DTR/RI/DCD) |
| Configurable I/O Power Domains | Four NVDD banks allow independent 1.7–3.3 V I/O voltage assignment per peripheral group (e.g., 3.3 V LCD, 1.8 V SDRAM) |
| Low-Power Standby Modes | 25 µA typical standby current at 1.8 V QVDD/25°C - optimized for battery-powered portable devices |
Applications
| Medical Instrumentation | Point-of-Sale Terminals |
|---|---|
Use Scenario: Portable blood glucose meters and handheld ECG monitors requiring compact UI, low power, and real-time data logging. IC Role / Device Role / Timing Role: Central applications processor executing embedded Linux, driving monochrome or color LCD via integrated LCDC, managing USB data upload. Use Value: Eliminates external SDRAM controller and LCD timing logic; reduces BOM count by integrating UART, SPI, and PWM for sensor/printer interfaces. | Use Scenario: Compact retail terminals with barcode scanner, thermal printer, and touchscreen UI operating on battery backup. IC Role / Device Role / Timing Role: Host controller running lightweight OS, coordinating USB device (for host PC sync), UART (for scanner), and GPIO (for keypad/backlight). Use Value: Single-chip solution replaces discrete MCU + peripheral ICs; 100 MHz ARM920T delivers responsive UI while sustaining <25 µA standby for extended battery life. |
| Low-End PDAs | Security Systems |
Use Scenario: Entry-level personal digital assistants with handwriting recognition, calendar sync, and flash storage. IC Role / Device Role / Timing Role: Applications processor booting from NAND/NOR flash, managing touch controller via SPI, rendering UI on integrated LCD controller. Use Value: Integrated SDRAM controller and 16-bit LCDC eliminate external video buffer and memory interface logic; reduces PCB layer count. | Use Scenario: Networked door-access controllers with RFID reader, keypad, LED indicators, and RS-485 communication. IC Role / Device Role / Timing Role: Embedded controller executing real-time access control firmware, using UART2 for RS-485 transceiver, PWM for LED dimming, and GPIO for relay drivers. Use Value: Dual UARTs enable simultaneous local debug (UART1) and field bus (UART2); hardware watchdog ensures fail-safe reboot on firmware hang. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar applications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| i.MX21 (MC9328MX21) | ARM926EJ-S core, 266 MHz max, integrated security engine, no LCD controller | Targets higher-performance multimedia; lacks native LCD interface - requires external video encoder | Select when cryptographic acceleration or higher throughput is required; avoid if TFT display support is mandatory |
| AT91SAM9260 | ARM926EJ-S core, 200 MHz, integrated LCD controller, but no USB device PHY | Requires external USB transceiver; supports larger SDRAM density (up to 256 MB vs. 128 MB on MC9328MXS) | Choose for longer product lifecycle availability; verify USB device stack compatibility without integrated PHY |
Compared with i.MX21 and AT91SAM9260, MC9328MXSVP10R2 offers unique integration of LCD controller + USB device + low-power standby in a 225-ball MAPBGA, making it optimal for cost-sensitive, display-centric portable devices where 100 MHz performance suffices.
Availability
MC9328MXSVP10R2 is available at Aetrix Electronics and suitable for medical instrumentation, point-of-sale terminals, and low-end PDA designs requiring stable component supply across extended production lifecycles.
Supply support for MC9328MXSVP10R2 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 (formerly Freescale Semiconductor) is a global leader in secure connectivity solutions for automotive, industrial, and IoT applications, with deep expertise in ARM-based microprocessors and mixed-signal SoCs.
The i.MX family, including MC9328MXSVP10R2, was designed specifically for portable, battery-powered applications requiring high integration, low active/standby power, and open-OS support - targeting medical, retail, and security edge devices.
FAQ
What is the maximum SDRAM capacity supported by MC9328MXSVP10R2?
The MC9328MXSVP10R2 SDRAM controller supports up to 128 MB of total memory space, configured across four banks using MA[9:0], SDBA[4:0], and CSD0/CSD1 chip-select signals. Address lines A[24:0] map to SDRAM row/column/bank addressing in interleaved or non-interleaved modes, with timing governed by RAS, CAS, and SDWE signal setup/hold requirements per JEDEC standards.
Does MC9328MXSVP10R2 support JTAG debugging and trace capabilities?
Yes, MC9328MXSVP10R2 includes full IEEE 1149.1 JTAG test access port (TCK, TMS, TDI, TDO, TRST) and an Embedded Trace Macrocell (ETM9) supporting instruction and data trace. ETM signals (ETMTRACECLK, ETMTRACESYNC, ETMPIPESTAT[2:0], ETMTRACEPKT[7:0]) are multiplexed onto address/data balls and require configuration via the JTAG scan chain to enable real-time program flow analysis.
What are the power sequencing requirements for MC9328MXSVP10R2?
MC9328MXSVP10R2 requires strict power sequencing: NVDD must reach ≥1.8 V before QVDD is applied to prevent forward biasing of internal protection diodes. AVDD may be ramped concurrently with NVDD. This sequence is enforced in production designs using dedicated power management ICs or RC-delay circuits, as specified in Freescale application note AN2537.
Can MC9328MXSVP10R2 drive a 24-bit RGB TFT display directly?
No, MC9328MXSVP10R2's LCD controller outputs LD[15:0] - a 16-bit data bus - and does not support native 24-bit RGB. It targets 16-bit STN/TFT panels (e.g., Sharp HR-TFT) using dithering or external palette lookup. Driving 24-bit displays requires external video encoder or FPGA bridging, as confirmed by LCDC functional description and signal list in the technical data sheet.
Is MC9328MXSVP10R2 pin-compatible with other i.MX processors like i.MX21 or i.MX27?
No, MC9328MXSVP10R2 is not pin-compatible with i.MX21 or i.MX27. It uses a 225-ball MAPBGA (Case 1304B-01), whereas i.MX21 uses 256-ball PBGA and i.MX27 uses 400-ball PBGA. Signal assignments, power domain partitioning (NVDD1–NVDD4), and peripheral mappings differ significantly - requiring full PCB redesign for migration.
MC9328MXSVP10R2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 225-LFBGA
- Series:
- i.MXS
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Core Processor:
- ARM920T
- Number of Cores/Bus Width:
- 1 Core, 32-Bit
- Speed:
- 100MHz
- 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:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Security Features:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 225-MAPBGA (13x13)
- Additional Interfaces:
- I2C, I2S, SPI, SSI, UART
MC9328MXSVP10R2 FAQ
1.How can I place an order for MC9328MXSVP10R2 through Aetrix?
Please submit a Request for Quotation (RFQ) for MC9328MXSVP10R2 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 MC9328MXSVP10R2 reliable?
The price and inventory of MC9328MXSVP10R2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC9328MXSVP10R2 is usually 5 days.
3.What payment methods are accepted for MC9328MXSVP10R2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC9328MXSVP10R2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC9328MXSVP10R2?
MC9328MXSVP10R2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC9328MXSVP10R2 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 MC9328MXSVP10R2?
For technical support, including MC9328MXSVP10R2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC9328MXSVP10R2 requirements.
6.How does Aetrix verify that MC9328MXSVP10R2 is sourced from the original manufacturer or authorized distributors?
All MC9328MXSVP10R2 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 MC9328MXSVP10R2 meets industry standards.
7.What is the process for return or replacement of MC9328MXSVP10R2?
All MC9328MXSVP10R2 units undergo pre-shipment inspection (PSI). If there is an issue with MC9328MXSVP10R2, 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 MC9328MXSVP10R2 part is unused and in its original packaging.
Return procedure for MC9328MXSVP10R2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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