MC9328MXLVP15 - i.MXL ARM920T MPU 150MHz 225-MAPBGA | NXP
MPN: MC9328MXLVP15 ✗ Cuối đờiMC9328MXLVP15 Tóm tắt
What is an applications processor? An applications processor is a system-on-chip category above a basic microcontroller: it integrates a high-performance CPU core (here ARM920T), memory controllers, dedicated hardware accelerators for multimedia (LCD, image sensors, audio), and standard connectivity peripherals. Applications processors sit between microcontrollers and full application processors in the IC hierarchy: microprocessor (MPU) -> applications processor -> SoC -> semiconductor. The i.MXL family is positioned for low-power handheld and industrial HMI products that need an LCD and modest multimedia without high cost.
Key features include: 150 MHz ARM920T core with 16/16 KB I/D-cache and MMU; integrated LCD controller supporting STN and TFT panels; USB device (USB 1.1) controller; MMC/SD host controller; up to six integrated peripheral interface modules; wide operating voltage range with internal regulators; and a 225-contact MAPBGA (Mold Array Process Ball Grid Array) package sized at 13x13 mm with 0.80 mm ball pitch.
The ARM920T core implements the ARMv4T instruction set, including the Thumb 16-bit compressed instruction subset for code-density-critical firmware. Integrated hardware blocks (LCD, USB, MMC/SD) offload the CPU, allowing it to focus on application logic. Power management is handled via run, doze, and stop modes and an on-chip PLL.
Typical applications include portable media players, industrial HMI panels, GPS/PDA terminals, smart handhelds, point-of-sale terminals, and embedded control panels with graphical displays. The integrated LCD controller and low power consumption make the i.MXL especially well-suited for battery-powered graphical products.
When designing with this part, verify the PCB layout accommodates the 0.80 mm ball pitch and provides adequate thermal relief - although power dissipation is modest, the MAPBGA requires proper via-in-pad or microvia fabrication. Existing i.MX firmware bootloaders and Linux BSPs are broadly reusable.
This page synthesizes distributor pricing, same-package and cross-brand drop-in alternatives, and practical design notes not always present in the manufacturer datasheet.
Bộ thay thế dễ dàng lắp đặt cho MC9328MXLVP15 — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với MC9328MXLVP15 (cùng hình factor và footprint) — khác nhau ở Core Architecture, Package Type, RoHS Status, Architecture, Integrated LCD Controller.
MC9328MXLVB20
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
MC9328MXLVP10
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
MC9328MX1VP20
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
MC9328MXSVP10
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →MC9328MXLCVM15
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
MC9328MXLVP15 Tỷ lệ tối đa & tính chất điện
| Core | ARM920T (32-bit RISC) |
| Architecture | RISC |
| Bề rộng đường dữ liệu | 32-bit |
| Maximum Clock Speed | 150 MHz |
| Core Type | ARM920T |
| Instruction Set | ARMv4T (ARM/Thumb) |
| I-Cache | 16 KB |
| D-Cache | 16 KB |
| Điện áp cung cấp hoạt động | 1.8 V (core) / 3.3 V (I/O) |
| Package Type | 225-MAPBGA (Plastic, Mold Array Process BGA) |
| Package Size | 13 x 13 mm |
| Ball Pitch | 0.80 mm |
| Số chân | 225 |
| Integrated LCD Controller | Yes (STN/TFT) |
| USB Device Controller | Yes (USB 1.1) |
| MMC/SD Host Controller | Yes |
| Trạng thái RoHS | Compliant |
| Kiểu lắp đặt | Surface Mount |
Hướng dẫn cấu hình chân MC9328MXLVP15 13 x 13 mm
Cấu hình chân cho MC9328MXLVP15 (13 x 13 mm gói). IC số này bao gồm chân GPIO, giao diện truyền thông (UART, SPI, I2C) và chân nguồn. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết các chức năng chân thay thế và tùy chọn cấu hình. Cực kỳ quan trọng cho thiết kế hệ thống tích hợp và lập trình PCB.
Không có dữ liệu chân cụ thể sẵn có cho MC9328MXLVP15.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
MC9328MXLVP15 phù hợp cho 6 Áp dụngs: Portable Media Player (PMP), GPS / PDA Terminal, Industrial HMI Panel, Point-of-Sale (POS) Terminal, Smart Handheld / Data Terminal, Embedded Control Panel with Graphical Display.
Portable Media Player (PMP)
The MC9328MXLVP15 fits portable media players because its integrated ARM920T core up to 150 MHz decodes compressed audio/video formats, while the on-chip LCD controller drives the panel without an external graphics chip. The USB 1.1 device controller enables PC content sync, and the MMC/SD host controller reads SD cards directly. Power-saving run/doze/stop modes suit battery operation, and the 225-MAPBGA package fits handheld form factors. The combination of integrated peripherals offloads the CPU and reduces BOM cost.
Được đề xuất
GPS / PDA Terminal
GPS receivers and PDA-class terminals benefit from the MC9328MXLVP15's MMU-enabled ARM920T core, which supports embedded Linux and Windows CE for routing/navigation firmware. The integrated LCD controller drives the navigation display, while USB device provides PC sync, and the MMC/SD host stores offline maps. The 150 MHz speed grade is sufficient for map rendering and Bluetooth/u-blox GPS module interfacing. The 0.80 mm BGA package fits compact handheld enclosures with reasonable PCB area.
Được đề xuất
Industrial HMI Panel
Industrial human-machine interface panels benefit from the MC9328MXLVP15's integrated LCD controller (STN/TFT) which removes the need for an external graphics chip, and its wide operating voltage with internal regulators handles noisy factory environments. The ARM920T core runs real-time control loops and touchscreen firmware while Ethernet controllers and fieldbuses attach via the external bus. The 225-MAPBGA package supports -40C to +85C operation typical for industrial applications.
Được đề xuất
Point-of-Sale (POS) Terminal
The MC9328MXLVP15 fits compact POS terminals where its ARM920T core runs payment and inventory firmware while the integrated LCD controller drives the customer or operator display. USB device enables printer/scale peripherals, MMC/SD stores transaction logs, and the LCD controller supports both small character and larger TFT panels. The 150 MHz class is adequate for card-swap tasks with embedded encryption. The MAPBGA package allows small device footprints suitable for retail-counter form factors.
Được đề xuất
Smart Handheld / Data Terminal
Smart handheld barcode/RFID terminals leverage the MC9328MXLVP15's 150 MHz ARM920T for barcode decoding and wireless protocol stacks, while the LCD controller drives operator displays. MMC/SD stores scan logs and lookup databases; USB device enables charging/data cradles. Power management modes extend battery life between charges. The compact 13x13 mm package fits ergonomic pistol-grip enclosures used in warehousing and field service. Compared to higher-end APs, the i.MXL provides sufficient throughput at lower cost and power.
Được đề xuất
Embedded Control Panel with Graphical Display
The MC9328MXLVP15 serves embedded control panels that need a graphical LCD interface but not a full SoC. The integrated STN/TFT LCD controller removes a separate graphics chip, the ARM920T core runs configuration UI firmware, and the on-chip USB device handles configuration uploads from a host PC. The 16/16 KB caches keep firmware responsive, while the MMU supports embedded Linux or WinCE stacks. The 150 MHz grade balances processing power with low thermal dissipation in sealed enclosures.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho MC9328MXLVP15 — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | MC9328MXLVB20 | MC9328MXLVP10 | MC9328MX1VP20 | MC9328MXSVP10 | MC9328MXLCVM15 |
|---|---|---|---|---|---|---|
| Package | 225-MAPBGA (13x13 mm) | 225-MAPBGA (13x13 mm) - same | 225-MAPBGA (13x13 mm) - same | 225-MAPBGA (13x13 mm) - same | 225-MAPBGA (13x13 mm) - same | 225-MAPBGA (13x13 mm) - same |
| Brand | NXP Semiconductors (Freescale legacy) | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Core | ARM920T | ARM920T | ARM920T | ARM920T | ARM920T (security variant) | ARM920T |
| Max Clock Speed | 150 MHz | 200 MHz | 100 MHz | 200 MHz | 100 MHz | 150 MHz |
| I-Cache / D-Cache | 16 KB / 16 KB | 16 KB / 16 KB | 16 KB / 16 KB | 16 KB / 16 KB | 16 KB / 16 KB | 16 KB / 16 KB |
| Integrated LCD Controller | Yes (STN/TFT) | Yes | Yes | Yes | Yes | Yes |
| Integrated USB Device | Yes (USB 1.1) | Yes | Yes | Yes | Yes | Yes |
| Security Extensions | No | No | No | No | Yes (i.MXS security variant) | No |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
Bảo phân biệt quan trọng
- Specific speed-grade positioning within the i.MXL family (vsMC9328MXLVP10 (100 MHz))
- Improved max clock compared to lower-tier VP10 (vsMC9328MXLVP10)
- Standard security feature set vs security-variant i.MXS (vsMC9328MXSVP10 (i.MXS family))
Ghi chú thiết kế
PCB layout for the MC9328MXLVP15 at 0.80 mm ball pitch commonly uses a 6-8 layer stack-up with 0.20-0.15 mm laser-drilled microvias to fan out the inner rows. Standard ENIG finish and a 4-6 mil solder mask dam between balls is sufficient for a low-defect-rate SMT process. Place at least one full power-plane layer under the MAPBGA, with stitched ground vias around the periphery, to keep impedance low for the SDRAM bus.
Although the i.MXL dissipates modest power, the bottom-thermal-pad design of the MAPBGA should be soldered to a continuous ground pad with a thermal via array (typical 0.3 mm pitch grid). This both dissipates ~0.5-1 W and provides a stable reference for the exposed paddle. For sealed enclosures, derate the operating temperature or add an internal heatsink
Common pitfall: assuming the 256-contact MAPBGA and 225-MAPBGA i.MXL variants are pin-compatible. The 'L' family uses 225 balls while some i.MX1 successors use 256 balls with different peripheral mapping - always verify the ball map against the target datasheet before substituting on an existing PCB. For new designs, validate JTAG, RTC, and bootstrap pin placement before layout finalization.
Thông tin tuân thủ
RoHS compliant per Freescale/NXP product data. Plastic MAPBGA package, lead-free finish. AEC-Q100 not applicable (consumer/industrial MPU). i.MXL family is marked obsolete - consider i.MX25/i.MX28 for new automotive designs.
