MC9328MXLVP15R2 - i.MXL ARM920T 32-Bit MPU, 150MHz | NXP | MAPBGA-225
Артикул: MC9328MXLVP15R2 ⚠ Последняя закупка| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $38.5 | $38,50 |
| 10 | $33.2 | $332,00 |
| 100 | $28.85 | $2.885,00 |
| 500 | $25.4 | $12.700,00 |
| 1.000 | $23.1 | $23.100,00 |
MC9328MXLVP15R2 Обзор
A microprocessor (MPU/MCU) is an integrated circuit that contains a central processing unit, memory interfaces, and peripheral controllers on a single die. The i.MXL family belongs to the broader category of 32-bit embedded microprocessors -> system-on-chip (SoC) -> integrated circuits -> semiconductors. As a member of the ARM9E family tree (ARM920T core), the i.MXL executes the ARMv4T instruction set with both ARM and Thumb mode support, enabling efficient code density for resource-constrained designs.
Key features include the ARM920T core with 16 KB instruction cache and 16 KB data cache, a Memory Management Unit (MMU) for protected operating systems such as Linux and WinCE, an integrated LCD controller capable of driving STN and TFT panels, a USB device controller, and an external memory controller supporting SDRAM, NOR flash, NAND flash, and PCMCIA/CF cards. Peripherals on the die include UARTs, an SPI interface, I2C, I2S audio, PWM timers, GPIO, real-time clock, and a 10-bit analog touch-screen controller.
Architecturally the i.MXL combines a Harvard-cache ARM920T with an AMBA AHB/APB bus matrix and a wide external bus interface. The 150 MHz operation provides approximately 125 Dhrystone MIPS, while the 1.8 V internal supply (with separate I/O voltages, typically 1.8 V to 3.3 V) keeps dynamic power dissipation modest for the integration level. The MAPBGA-225 package offers strong thermal mass and an exposed-die paddle path for the cooling needs of handhelds.
Typical applications include industrial human-machine interface (HMI) panels, point-of-sale (POS) terminals, portable data collectors, two-way radio / push-to-talk consoles, medical patient-monitoring handhelds, automotive telematics and infotainment controllers, and legacy PDA-class designs where the DragonBall software stack is preserved. The part is also widely used in OEM/ODM Linux/WinCE reference designs because of its mature driver tree.
When designing with this part, place at least four 0.1 uF decoupling capacitors within 5 mm of the supply balls, provide the 32.768 kHz RTC crystal reference, and verify boot mode strap pins (BOOT[3:0]) before first bring-up. Designers should also evaluate migration to i.MX25 or i.MX28 for new designs because the i.MXL family is approaching end-of-life.
Аналоги без доработки для MC9328MXLVP15R2 — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Варианты в этой серии
Модели той же серии, совместимые без доработки с MC9328MXLVP15R2 (тот же форм-фактор и посадочное место) — отличается по Package Type, Mounting Type, Maximum Clock Speed, Architecture, Ball Pitch.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
MC9328MXLVP15
✅ Прямая замена✓ В наличии
$7.45 / шт.
Открыть даташит →MC9328MXLVP20
✅ Прямая замена✓ В наличии
$10.1 / шт.
Открыть даташит →MC9328MXLVM15
✅ Прямая замена✓ В наличии
$12.95 / шт.
Открыть даташит →MC9328MXLVM15R2
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
MC9328MXSCVP10
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
MC9328MXLVP15R2 Максимальные параметры и электрические характеристики
| Architecture | ARM920T (ARM9E family, ARMv4T) |
| Разрядность шины данных | 32-bit |
| Core Count | 1 |
| Maximum Clock Speed | 150 MHz |
| Core Supply Voltage | 1.8 V |
| I/O Supply Voltage | 1.8 V to 3.3 V |
| Package Type | MAPBGA-225 (Plastic) |
| Package Dimensions | 13 mm x 13 mm, 0.80 mm pitch, RoHS compliant |
| Число выводов | 225 |
| Instruction Cache | 16 KB |
| Data Cache | 16 KB |
| MMU | Yes |
| On-chip Peripherals | LCD controller, USB device, UART, SPI, I2C, I2S, PWM, RTC, 10-bit ADC, GPIO |
| Тип монтажа | Surface Mount |
| Статус RoHS | Compliant |
| Lead Finish | SnPb (per R2 suffix, non-RoHS-rein) |
Руководство по цоколевке MC9328MXLVP15R2 в корпусе 13 mm x 13 mm, 0.80 mm pitch, rohs compliant
Цоколевка для MC9328MXLVP15R2 (корпус 13 mm x 13 mm, 0.80 mm pitch, rohs compliant). Эта цифровая ИС включает выводы GPIO, интерфейсы связи (UART, SPI, I2C) и выводы питания. Обратитесь к техническому описанию производителя для альтернативных функций выводов и вариантов конфигурации. Необходимо для проектирования встраиваемых систем и трассировки печатных плат.
Нет подробных данных о распиновке для MC9328MXLVP15R2.
Обратитесь к даташиту для полной конфигурации выводов.
Типичное применение
MC9328MXLVP15R2 подходит для 7 применениеs: Industrial HMI Touch Panels, Point-of-Sale (POS) Terminals, Portable Data Collectors / Barcode Scanners, Two-Way Radio / PTT Consoles, Medical Patient-Monitoring Handhelds, Automotive Telematics and Infotainment, Legacy PDA and Industrial Tablet Designs.
Industrial HMI Touch Panels
The MC9328MXLVP15R2's ARM920T MMU plus integrated STN/TFT LCD controller makes it well suited for industrial human-machine interface panels that must run Linux or Windows CE graphical stacks. At 150 MHz it drives QVGA/WQVGA TFT panels at full color depth for status displays and operator controls. Per the i.MXL datasheet, the on-chip 10-bit ADC directly connects to a 4-wire resistive touch screen, removing an external controller. Compared with newer Cortex-A parts, the i.MXL offers a mature BSP and 99-week NXP lead time, which protects long-life industrial installations.
Рекомендуется
Point-of-Sale (POS) Terminals
Retail POS terminals benefit from the MC9328MXLVP15R2's USB device controller, multiple UARTs for magnetic-stripe readers, and an integrated LCD controller for line displays and customer-facing screens. The 150 MHz ARM920T provides enough throughput for encrypted card readers using software cryptographic libraries. The 225-MAPBGA package on a 13 mm x 13 mm body fits compact POS enclosures. For new PCI-PTS 6.x designs, however, NXP recommends migrating to i.MX6ULL with hardware crypto accelerators.
Рекомендуется
Portable Data Collectors / Barcode Scanners
Handheld barcode scanners and warehouse data collectors benefit from the MC9328MXLVP15R2's low 1.8 V core supply, integrated RTC for time stamping transactions, and PWM timers for beeper/vibration motor control. The 16 KB + 16 KB cache plus MMU enables compact Linux-based scanner firmware with reasonable battery life. Per NXP's i.MXL datasheet, the integrated I2S controller drives a mono audio DAC for audible barcode-good feedback. The mature ARM920T toolchain shortens new firmware development versus a Cortex-A porting exercise.
Рекомендуется
Two-Way Radio / PTT Consoles
Mission-critical push-to-talk radios and dispatch consoles can leverage the MC9328MXLVP15R2's I2S audio interface for codec connection, its SPI peripheral for radio DSP linking, and its GPIO abundance for PTT buttons and channel-select hardware. The 32-bit ARM920T runs audio dispatch UI stacks on a small TFT panel. The 1.8 V core reduces battery drain during idle listen modes. Designers should evaluate the part's last-time-buy status and pre-buy inventory for deployments expected to ship beyond 2027.
Рекомендуется
Medical Patient-Monitoring Handhelds
Portable patient monitors benefit from the MC9328MXLVP15R2's MMU-protected firmware execution, integrated LCD controller with TFT support, and 10-bit ADC for direct sensor-signal acquisition from ECG/BP peripherals. The ARM920T handles waveform rendering at modest sample rates. IEC 60601-1 EMI performance is documented in NXP's i.MXL EMC reports. With the part approaching end-of-life, medical OEMs should plan an i.MX25 or i.MX28 transition to maintain regulatory dossier continuity.
Рекомендуется
Automotive Telematics and Infotainment
The MC9328MXLVP15R2 has historically served automotive telematics head units and infotainment secondary controllers where its ARM920T CPU, integrated LCD controller, and CAN-capable GPIO simplified board design. The 150 MHz performance is sufficient for HVAC control logic and entry-level navigation rendering. Note that the i.MXL family is not AEC-Q100 qualified, so primary safety ECUs require a different part. Aftermarket fleet telematics and insurance dongles still use the part because of its Linux-friendly toolchain.
Рекомендуется
Legacy PDA and Industrial Tablet Designs
The MC9328MXLVP15R2 powers mature PDA-class form factors and rugged tablets where OEMs want to extend product life without BSD churn. The integrated USB device, LCD controller, and touch-screen ADC remove several external ICs compared to discrete ARM7 designs. With PowerVR MBX-derived internal logic, the part can drive simple 2D graphical overlays. Companies maintaining long-running industrial-tablet SKUs use this part because the DragonBall software stack is frozen and validated, reducing regression risk.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для MC9328MXLVP15R2 — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | MC9328MXLVP15 | MC9328MXLVP20 | MC9328MXLVM15 | MC9328MXLVM15R2 | MC9328MXSCVP10 |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | MAPBGA-225 (13x13, 0.80 mm pitch) | MAPBGA-225 (13x13) - same | MAPBGA-225 (13x13) - same | MAPBGA-225 (13x13) - same | MAPBGA-225 (13x13) - same | MAPBGA-225 (13x13) - same |
| Core Architecture | ARM920T (ARMv4T) | ARM920T (ARMv4T) | ARM920T (ARMv4T) | ARM920T (ARMv4T) | ARM920T (ARMv4T) | ARM920T (ARMv4T) |
| Maximum Clock Speed | 150 MHz | 150 MHz | Higher VP20 speed grade | 150 MHz | 150 MHz | 100 MHz |
| Data Bus Width | 32-bit | 32-bit | 32-bit | 32-bit | 32-bit | 32-bit |
| Instruction Cache | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB |
| Data Cache | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB | 16 KB |
| Core Supply Voltage | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V |
| Packaging Trailer | R2 (13" reel, drypack) | No R2 trailer | Varies by part number | No R2 trailer | R2 (13" reel, drypack) | Varies by part number |
| RoHS Compliance | Yes (package) | Yes | Yes | Yes | Yes | Yes |
Ключевые отличия
- Same MAPBGA-225 footprint with broader supply availability (против MC9328MXLVP20)
- Full 150 MHz operating speed vs lower-speed MXSC variant (против MC9328MXSCVP10)
- R2 tape-and-reel trailer integrated (против MC9328MXLVM15)
Заметки по проектированию
Place at least four 0.1 uF X7R decoupling capacitors within 5 mm of the core supply balls and additional bulk capacitors on each I/O supply rail. The MAPBGA-225 package uses a 0.80 mm pitch that requires reflow profiling compatible with lead-free SMT processes. Use a 4-layer PCB minimum with continuous ground planes beneath the BGA, and stitch vias around the perimeter of the package to control EMI. The exposed center paddle connection improves thermal dissipation on continuous-load designs.
Route external SDRAM traces with controlled impedance matched to the i.MXL memory controller. Use series termination resistors on the SDRAM clock lines and keep the address/command traces matched to within 1 cm of length matching. Per the i.MXL hardware design guide, careful ground-plane partitioning reduces simultaneous switching noise on the data bus during DMA bursts. Place the 32.768 kHz RTC crystal with short traces to the OSC32K pins and ground the crystal can to the analog ground island.
Verify boot mode strap pins BOOT[3:0] before first power-up because incorrect strap values leave the part unable to fetch boot code from NAND or NOR. Observe the maximum supply-voltage ramp time of 1 ms minimum to avoid digital latch-up. Designers must not exceed the absolute maximum junction temperature of 125 C in industrial enclosures. The last-time-buy status means allocation may be tight for volume orders - secure multi-year inventory or qualify a successor like i.MX25 well before depletion.
When using the integrated LCD controller, isolate the LCD data bus from the external SDRAM bus with separate ground islands or guard traces on the PCB to reduce panel noise coupling. Use twisted-pair or shielded cabling for the touch-screen analog lines feeding the on-chip 10-bit ADC, because the unfiltered ADC input can otherwise pick up panel refresh artifacts. The USB device controller requires a 15 kohm pull-down on D+ per the USB specification; the on-chip pull-up supports full-speed operation at 12 Mbps.
Estimated: at 1.8 V core, 150 MHz, with all peripherals active, the dynamic core current consumption is approximately 250 mA which yields roughly 0.45 W of package dissipation. With a typical theta_JA of 28 C/W on a 4-layer board, junction temperature rises approximately 13 C above ambient, keeping Tj well below 125 C. Designers should still attach a thermal pad to ground if the product operates in an enclosed chassis without airflow.
Информация о соответствии
RoHS compliant per NXP package; halogen-free status reported as 'Not Compliant' per GlobalSpec cross-reference; not AEC-Q100 qualified so not suitable for primary automotive safety functions; original R2 lead finish may be SnPb in some lots - confirm via reel label and Certificate of Compliance.
