MCF5329CVM240 - ColdFire V3 MPU, 240MHz, 256-LBGA | NXP
MPN: MCF5329CVM240 ✗ Cuối đờiMCF5329CVM240 Tóm tắt
Key features include the ColdFire Variable-Length RISC (VLRISC) V3 core with a 16-Kbyte unified write-back cache, 32 KB of SRAM, 94 general-purpose I/O lines, an external memory controller for SDRAM, SRAM, and NOR/NAND flash, plus a 10/100 Ethernet MAC and USB 2.0 full-speed OTG controller. The device also integrates a DDR/LCD controller, DMA channels, timers, UARTs, I2C, SPI, and an enhanced JTAG debug interface (BDM/OnCE).
A ColdFire V3 microprocessor is a 32-bit RISC-style processor core optimized for embedded control with code-density advantages over fixed-length architectures. ColdFire sits in the embedded microprocessor hierarchy between 8/16-bit MCUs and high-end application processors, providing deterministic real-time performance with a rich peripheral set and external memory bus for systems that exceed internal memory limits. The MCF532x family extends this with integrated graphics, making it a single-chip solution for HMI panels.
Typical applications include industrial operator-interface panels, point-of-sale (POS) terminals, medical patient monitors, building-automation touch panels, and portable instrumentation with TFT displays. The combination of Ethernet, USB OTG, CAN, and the LCD controller allows a single device to drive the full HMI plus connectivity stack.
When designing with the MCF5329CVM240, ensure the PCB land pattern matches the 256-LBGA (MAPBGA) 17x17 mm footprint and that JTAG/BDM lines are length-matched for reliable boundary-scan debugging. As an NRND (Not Recommended for New Designs) part, evaluate the pin-compatible MCF53281CVM240 family for new product introductions while keeping MCF5329CVM240 as the baseline for legacy systems.
This page synthesizes NXP manufacturer data, distributor pricing, NRND-aware drop-in alternatives within the same 256-LBGA footprint, and practical design notes for engineers maintaining existing HMI designs or planning a migration path.
Bộ thay thế dễ dàng lắp đặt cho MCF5329CVM240 — 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 MCF5329CVM240 (cùng hình factor và footprint) — khác nhau ở Core Architecture, Package, Program Memory Type, Operating Temperature, Debug Interface.
MCF53281CVM240
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →MCF5329CVM240J
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →MCF5327CVM240
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
MCF5328CVM240
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →MCF53281CVM240J
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →MCF5329CVM240 Tỷ lệ tối đa & tính chất điện
| Core Architecture | ColdFire V3 (VLRISC) |
| Core Bit Width | 32-bit |
| Tần số xung maksimum | 240 MHz |
| On-chip SRAM | 32 KB |
| Unified Cache | 16 KB write-back |
| Program Memory Type | ROMless (external memory bus required) |
| Number of I/O Lines | 94 |
| Hộp | 256-LBGA (MAPBGA) |
| Kiểu lắp đặt | Surface Mount |
| Điện áp cung cấp | 1.5 V core / 3.3 V I/O (typical, refer to datasheet) |
| Nhiệt độ hoạt động | -40C to +85C (industrial) |
| Oscillator Type | External |
| LCD Controller | Integrated (TFT/STN, first integrated LCD on ColdFire) |
| Ethernet | 10/100 MAC integrated |
| USB | USB 2.0 Full-Speed OTG |
| Debug Interface | JTAG/BDM/OnCE |
| Packaging | Tray |
| Trạng thái RoHS | Compliant |
Hướng dẫn cấu hình chân MCF5329CVM240 256-lbga (mapbga)
Cấu hình chân cho MCF5329CVM240 (256-lbga (mapbga) 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 MCF5329CVM240.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
MCF5329CVM240 phù hợp cho 7 Áp dụngs: Industrial HMI Operator Panels, Point-of-Sale (POS) Terminals, Medical Patient Monitors, Building Automation Touch Panels, Portable Test and Measurement Instruments, Industrial Security and Access Control Panels, Automotive Infotainment HMI (Legacy).
Industrial HMI Operator Panels
The MCF5329CVM240 is purpose-built for industrial HMI panels as the first ColdFire device with an integrated LCD controller. The 240 MHz ColdFire V3 core, 16 KB cache, and 32 KB SRAM drive TFT/STN panels through the integrated controller while leaving CPU headroom for Ethernet and USB stacks. The 256-LBGA package keeps the design footprint compact enough for 5- to 7-inch panel enclosures. Unlike host-microcontroller-plus-external-LCD-controller designs, the MCF5329CVM240 consolidates graphics, connectivity, and control on a single chip, reducing BOM cost and PCB area for factory-floor operator panels.
Được đề xuất
Point-of-Sale (POS) Terminals
The MCF5329CVM240 fits POS terminals where a color TFT display, Ethernet connectivity, and USB peripherals must coexist on a small footprint. The integrated LCD controller drives the operator display, the 10/100 Ethernet MAC handles payment-network and back-office traffic, and the USB 2.0 OTG port supports peripherals such as barcode scanners or printers. At 240 MHz the V3 core handles the application stack plus secure input handling without external memory contention. Industrial temperature grade (-40C to +85C) supports kitchen and warehouse deployment environments.
Được đề xuất
Medical Patient Monitors
The MCF5329CVM240 suits medical patient monitors that combine a graphical waveform display with network connectivity. The integrated LCD controller renders real-time waveforms on a TFT panel, the ColdFire V3 core processes sampled data, and the Ethernet MAC streams data to central monitoring stations. The ROMless architecture plus external memory controller lets the design meet medical certification timelines by separating verified boot ROM from updatable application firmware. Designers should validate against IEC 60601-1 EMI margins given the high-speed external bus.
Được đề xuất
Building Automation Touch Panels
The MCF5329CVM240 drives building-automation touch panels for HVAC, lighting, and access-control interfaces. The integrated LCD controller and touch-controller interface replace external display bridges, while the Ethernet MAC links the panel to BACnet or Modbus building networks. Low-power modes allow the panel to dim the display when idle, reducing energy consumption in 24/7 installations. The 256-LBGA package supports slimmer wall-mount enclosures with no need for stacked display modules.
Được đề xuất
Portable Test and Measurement Instruments
The MCF5329CVM240 fits portable test instruments such as handheld oscilloscopes, multimeters, and protocol analyzers that need a graphical display plus USB connectivity to a host PC. The integrated LCD controller removes the need for a separate FPGA or graphics controller, reducing BOM and board area. The USB OTG port supports both device mode for PC connectivity and host mode for USB flash drives. Industrial temperature grade allows field deployment, while the ROMless architecture keeps firmware updatable in the field.
Được đề xuất
Industrial Security and Access Control Panels
The MCF5329CVM240 drives industrial security panels that show camera feeds, badge-reader status, and access logs on a graphical display. The Ethernet MAC streams IP-camera data while the LCD controller renders the user interface, and the USB host port supports badge readers or fingerprint modules. The 256-LBGA package fits behind compact wall-mount panels, and the ColdFire V3 core runs the protocol stack plus UI without external memory contention. Designers should pair this with a hardware secure element for credential storage.
Được đề xuất
Automotive Infotainment HMI (Legacy)
Although the MCF5329CVM240 is industrial-grade rather than AEC-Q100 qualified, it has been used in non-safety automotive HMI designs such as rear-seat entertainment panels and aftermarket infotainment controllers. The integrated LCD controller drives passenger displays, the Ethernet MAC supports MOST or Ethernet AVB bridges, and the USB OTG connects to mobile devices. For new automotive designs, use AEC-Q100-qualified alternatives; the MCF5329CVM240 is only suitable for extending legacy automotive products where the part is already qualified in the BOM.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho MCF5329CVM240 — 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 | MCF53281CVM240 | MCF5329CVM240J | MCF5327CVM240 | MCF5328CVM240 | MCF53281CVM240J |
|---|---|---|---|---|---|---|
| Package | 256-LBGA (MAPBGA) | 256-LBGA (MAPBGA) - same | 256-LBGA (MAPBGA) - same | 256-LBGA (MAPBGA) - same | 256-LBGA (MAPBGA) - same | 256-LBGA (MAPBGA) - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Core Architecture | ColdFire V3 (32-bit) | ColdFire V3 (32-bit) | ColdFire V3 (32-bit) | ColdFire V3 (32-bit) | ColdFire V3 (32-bit) | ColdFire V3 (32-bit) |
| Clock Frequency | 240 MHz | 240 MHz | 240 MHz | 240 MHz | 240 MHz | 240 MHz |
| On-chip SRAM | 32 KB | 32 KB | 32 KB | 32 KB | 32 KB | 32 KB |
| Integrated LCD Controller | Yes (TFT/STN) | Yes (TFT/STN) | Yes (TFT/STN) | No | Yes (variant) | Yes (TFT/STN) |
| Ethernet MAC | 10/100 integrated | 10/100 integrated | 10/100 integrated | 10/100 integrated | 10/100 integrated | 10/100 integrated |
| Lifecycle Status | NRND | Active | NRND | NRND | NRND | Active |
Bảo phân biệt quan trọng
- First ColdFire device with integrated LCD controller (vsMCF5327CVM240)
- Pin-compatible successor available with active lifecycle (vsMCF53281CVM240)
- Same-brand family migration path without PCB rework (vsMCF5329CVM240J)
Ghi chú thiết kế
The 256-LBGA (MAPBGA) package requires a 17x17 mm PCB land pattern with microvia or laser-drilled vias for the BGA ball array. Use at least 4 PCB layers with a continuous ground plane under the BGA to provide thermal spreading and return-path control for the high-speed external memory bus. Length-match SDRAM DQ/DQS traces within 25 mils to meet ColdFire V3 timing margins. Place decoupling capacitors on the BGA's opposite side within 100 mils of each supply ball, using 100 nF X7R ceramics in parallel with 4.7 uF bulk caps.
The MCF5329CVM240 is ROMless and boots from external flash or serial memory, so the reset and boot-mode strapping pins must be tied correctly at power-up. Failing to assert the proper reset configuration will leave the core in JTAG-only mode. JTAG/BDM signals must be length-matched and series-terminated near the MCF5329 to avoid boundary-scan failures on long debug cables. The integrated LCD controller requires the panel data bus to be routed with controlled impedance (typically 50 ohm single-ended) and isolated from the SDRAM bus to prevent crosstalk during DMA refresh.
Because the MCF5329CVM240 is NRND, new designs should migrate to the pin-compatible MCF53281CVM240 in the same 256-LBGA footprint. For existing production, place a final-time-buy order before NXP issues the last shipment notice, and qualify a second source from the same MCF532x family. Cross-brand alternatives in the same 256-LBGA footprint do not exist, so the migration path is brand-locked to NXP. Validate the MCF53281 errata against your firmware before formal migration.
Thông tin tuân thủ
RoHS compliant per NXP product page. Not AEC-Q100 qualified - not suitable for new automotive safety designs. Lifecycle status: NRND per NXP product page.
