微控制器

产品（20,000+)

MCF5281CVF80 - ColdFire V2 32-bit MCU, 80MHz, 256KB Flash | NXP
MCF5281CVF80

MCF5281CVF80 - ColdFire V2 32-bit MCU, 80MHz, 256KB Flash | NXP

The NXP (formerly Freescale) MCF5281CVF80 is a ColdFire V2 32-bit microcontroller running at 80MHz with 256KB of on-chip FLASH program memory, housed in a 256-ball MAPBGA (17x17 mm) package. It integrates a rich peripheral set including a 10/100 Ethernet MAC, CANbus, three UARTs, two I2C, and a QSPI, exposing 142 GPIO pins. A ColdFire V2 microcontroller is a 32-bit reduced instruction set computing (RISC) microprocessor core originally developed by Motorola/Freescale (now NXP) as a variable-length instruction follow-on to the 68000 family. ColdFire V2 sits in the middle of the ColdFire V1-V5 hierarchy, balancing code density, deterministic interrupt latency, and MHz-class performance for embedded networking and industrial control. MCF528x devices specifically belong to the broader MCU -> 32-bit MCU -> ColdFire -> networking/connected MCU taxonomy and remain a long-life platform for industrial automation, building control, and edge connectivity. Key features of the MCF5281CVF80 include a 32-bit ColdFire V2 core with hardware multiply/accumulate, an integrated 10/100 Mbps Fast Ethernet controller with MII/RMII PHY interface, dual CAN 2.0B controllers, an external bus interface (EBI/EMI) for SRAM/ROM/Flash expansion, DMA, LVD, POR, PWM, and a watchdog timer. The device operates from a 3.0V to 3.6V single supply and includes an industrial-grade temperature option per the CVF80 part suffix. Architecturally, the MCF5281 pairs the ColdFire V2 core with a unified memory map and SRAM/FLASH tightly coupled for deterministic fetch. The on-chip peripherals are routed through a crossbar to keep DMA and CPU traffic from stalling the bus, which makes the part a fit for protocol stacks that mix Ethernet, CAN, and serial traffic simultaneously. Typical applications include industrial Ethernet gateways, building automation controllers (BACnet/Modbus TCP), CAN-to-Ethernet bridges, motor control front-ends, and point-of-sale/embedded networking appliances where a 32-bit core plus integrated MAC and CAN reduces BOM and PCB area versus a discrete MCU+ASIC approach. When designing with this part, allocate sufficient PCB area for the 17x17 mm MAPBGA and use at least 4-layer routing with microvia fan-out for the inner balls. Provide a clean 3.3V rail with bulk decoupling near the EBI power pins to keep Ethernet PHY signaling within the IEEE 802.3 template. This page synthesizes distributor pricing for the MCF5281CVF80, lists verified drop-in alternatives from the same ColdFire MCF528x family, and consolidates practical design notes that complement the manufacturer datasheet.

询价 联系我们
MCF5281CVM66 - ColdFire V2 MCU 32-bit 66MHz 256KB Flash 256-MAPBGA | NXP
MCF5281CVM66

MCF5281CVM66 - ColdFire V2 MCU 32-bit 66MHz 256KB Flash 256-MAPBGA | NXP

The NXP MCF5281CVM66 is a 32-bit ColdFire V2 microcontroller (MCU) running at 66 MHz with 256 KB of on-chip flash memory, integrated Ethernet and CAN peripherals, packaged in a 256-ball MAPBGA (17x17 mm). According to the manufacturer product page, the part carries an NRND (Not Recommended for New Designs) lifecycle flag, indicating it remains available for existing designs but NXP is steering new projects to successor ColdFire parts. A ColdFire microcontroller belongs to the M68k microprocessor family (Motorola 68000 instruction set lineage) and occupies a middle ground between 8/16-bit legacy MCUs and full 32-bit PowerPC cores. The ColdFire V2 core delivers deterministic interrupt response, a unified 32-bit address space, and significantly higher code density than typical ARM Cortex-M parts at comparable MHz. Within the broader taxonomy, MCF5281CVM66 sits as: 32-bit microcontroller -> ColdFire V2 -> MCF528x family -> embedded MCU with Ethernet/CAN, suitable for industrial control, building automation, and networked sensor gateways. Key features include 256 KB flash with 8 KB SRAM (typical for the MCF528x family), 10/100 Ethernet MAC, FlexCAN module, three UARTs, QSPI, I2C, an eTPU timer coprocessor, a 4-channel 12-bit (or 10-bit, family-dependent) ADC, and a hardware encryption accelerator (CAU on some MCF5281 mask sets). Supply voltage is 3.3 V I/O with internal 1.5 V core regulation. The 256-MAPBGA package supports a 17x17 mm body and is intended for industrial temperature ranges (typically -40C to +85C). Architecturally, the device integrates a ColdFire V2 core with a unified 4-channel DMA, memory management with protection, and tightly-coupled peripheral bus. The Ethernet MAC supports MII/RMII PHY interfaces, making the MCU a turnkey solution for embedded TCP/IP nodes. The FlexCAN module is CAN 2.0B compliant and supports industrial automation protocols like CANopen and DeviceNet. Typical applications include industrial Ethernet gateways, HVAC controllers, building automation nodes, CAN-to-Ethernet bridges, networked sensor hubs, and legacy factory automation retrofit boards. The combination of Ethernet, CAN, and ample flash makes the MCF5281 a long-standing choice for industrial connectivity designs that predate widespread Cortex-M adoption. Designers should pay attention to the 3.3 V supply tolerance - this part does not support 5 V inputs on any GPIO. The 256-MAPBGA package requires multi-layer PCB with microvia or via-in-pad technology for reliable assembly; 4-layer stack-up minimum. For new designs, evaluate the RT1060 or i.MX RT crossover MCU families as modern successors. This page synthesizes distributor pricing from DigiKey and Mouser, NXP lifecycle status, parametric comparisons against other ColdFire V2 variants (MCF5282CVM80, MCF5214CVM66, MCF5213LCVM80), and practical design notes not consolidated on the manufacturer product page.

询价 联系我们
MCF5281CVM66J - ColdFire V2 32-Bit MCU, 66MHz, 256KB Flash, 256-MAPBGA | NXP
MCF5281CVM66J

MCF5281CVM66J - ColdFire V2 32-Bit MCU, 66MHz, 256KB Flash, 256-MAPBGA | NXP

The NXP MCF5281CVM66J is a 32-bit ColdFire V2 microcontroller integrated with 256 KB of on-chip flash memory, a 66 MHz CPU core, and a rich communications peripheral set including 10/100 Ethernet MAC, CAN, three UARTs, an I²C bus, and queued SPI. Housed in a 256-ball MAPBGA package measuring 17 x 17 mm, the device targets embedded networked applications that previously required an external MCU plus a separate communications controller. According to the NXP MCF528X product page, the family is "designed to simplify embedded Ethernet-networked MCU applications" by integrating MAC and PHY interfaces alongside the ColdFire V2 core. A ColdFire V2 microcontroller is a 32-bit embedded processor derived from the original 68000 instruction set architecture (ISA), optimized for code density and deterministic real-time response. ColdFire sits within the broader hierarchy of microcontrollers -> 32-bit MCUs -> ColdFire family -> V2 core microcontrollers. It is commonly used in industrial control, factory automation, and connected-device designs where legacy 68K code can be retained while taking advantage of modern peripherals and integrated Ethernet. Key features of the MCF5281CVM66J include 256 KB flash program memory, 32 KB or more of SRAM (family-dependent), an enhanced multiply-accumulate unit (EMAC), four 32-bit timers plus a 16-bit periodic interrupt timer, eight-channel flexible 12-bit (or 10-bit family-dependent) ADC on selected variants, real-time clock with 32 kHz crystal support, and a low-voltage detect / power-on reset supervisor. The integrated Fast Ethernet controller with media-independent interface (MII) eliminates the need for an external MAC chip, reducing BOM cost and PCB area in connected industrial nodes. The ColdFire V2 core uses a variable-length RISC-like encoding derived from the Motorola 68000, executing most instructions in a single cycle and providing deterministic interrupt latency suitable for hard real-time control loops. The peripheral set is connected via an enhanced time-multiplexed bus, allowing DMA-driven data movement between Ethernet, CAN, and on-chip RAM with minimal CPU overhead. Typical applications include industrial Ethernet nodes (PROFINET, EtherNet/IP, Modbus TCP), CAN-based motor controllers and servo drives, building-automation gateways, point-of-sale terminals, and embedded web servers. The combination of 66 MHz performance, on-chip Ethernet MAC, and CAN is particularly well suited to factory-floor devices that must bridge fieldbus and enterprise networks. When designing with this part, ensure the 256-MAPBGA land pattern matches the JEDEC MS-034 package outline and that the four-layer PCB stack-up meets the impedance requirements for the MII Ethernet signals. Decoupling must include a 0.1 µF ceramic capacitor per logic supply pin plus bulk tantalum or polymer capacitors near the package. This page synthesizes distributor inventory data from DigiKey, Mouser, Octopart, and Rochester Electronics together with drop-in same-family alternatives and practical design notes not aggregated in any single manufacturer document.

询价 联系我们
MCF5281CVM80 - 80MHz ColdFire V2 MCU 256KB Flash | NXP
MCF5281CVM80

MCF5281CVM80 - 80MHz ColdFire V2 MCU 256KB Flash | NXP

The NXP Semiconductors MCF5281CVM80 is a 32-bit ColdFire V2 microcontroller running at 80 MHz, integrating 256 KB of program flash and 64 KB of SRAM in a 256-ball MAP-BGA (17x17 mm) package. The part combines an Ethernet MAC, CAN module, and a rich set of serial peripherals (UART, I²C, SPI) on-chip, targeting industrial networked-embedded applications. Its 142 user I/O pins and external bus interface provide flexibility for legacy 8/16-bit memory glue logic alongside modern peripheral expansion. A ColdFire V2 microcontroller is a 32-bit RISC-style processor derived from the original Motorola 68000 instruction set architecture. ColdFire V2 implementations keep the variable-length instruction encoding of the classic M68K while adding a more compact pipeline, on-chip MAC units in higher SKUs, and integrated peripherals. Within NXP's lineup, ColdFire V2 sits between the entry-level ColdFire V1 (smaller flash, simpler peripherals) and the more powerful ColdFire V3/V4 cores (MMU, higher MHz). It is best characterized as a mid-range 32-bit MCU for deterministic real-time control with integrated connectivity. Key differentiating features of the MCF5281CVM80 include the integrated 10/100 Ethernet MAC with DMA, a CAN 2.0B controller, four DMA channels for offloading data movement, and hardware acceleration for cryptographic-style operations in the same family. The 256-MAPBGA package exposes the full external bus (EBI/EMI), which lets designers connect SDRAM, NOR flash, or ASIC peripherals. Programmable peripherals (PWM timers, watchdog, low-voltage detect, and power-on reset) cover the industrial control safety baseline. Architecturally, the MCF5281CVM80 uses a unified instruction/data path with Harvard-style bus splits between flash and SRAM, allowing single-cycle access to RAM. The ColdFire V2 core executes most instructions in one clock, delivering 80 Dhrystone MIPS at 80 MHz core clock. The on-chip voltage regulator generates 1.3-1.5 V internal logic from an external 3.3 V supply, simplifying board power design. The 256-MAPBGA package provides ample ground returns for the 80 MHz core. Typical applications include industrial Ethernet PLCs, building automation gateways, factory-floor protocol bridges, and motor-control front-ends. Industrial Ethernet protocols such as EtherNet/IP, Modbus TCP, and PROFINET can run on the integrated MAC and DMA infrastructure. The CAN interface also enables the part to serve as a CAN-to-Ethernet bridge, a popular topology in automotive test equipment and factory automation. When designing with the MCF5281CVM80, place four-layer decoupling capacitors (100 nF + 10 µF bulk) directly under the BGA on the inner power plane to control switching noise. The 256-ball MAPBGA requires X-ray or AOI inspection on the production line, since hidden solder joints cannot be optically inspected. Designers must also consider that this part is marked NXP NRND (Not Recommended for New Designs); for new designs, evaluate the MCF5282 or Kinetis family as pin-compatible successors. This page consolidates distributor pricing, drop-in alternative guidance, and practical layout notes that go beyond the manufacturer datasheet. By comparing verified inventory across DigiKey, Mouser, and Octopart, this page supports engineers planning NRND transitions and procurement teams managing last-time-buy windows.

询价 联系我们
MCF5282CVF66 - ColdFire V2 32-bit MCU, 512KB Flash, 66MHz | NXP
MCF5282CVF66

MCF5282CVF66 - ColdFire V2 32-bit MCU, 512KB Flash, 66MHz | NXP

The NXP Semiconductors MCF5282CVF66 is a 32-bit ColdFire V2 microcontroller (MCU) with 512KB on-chip Flash and 64KB SRAM, running at 66 MHz in a 256-pin MAPBGA (17x17 mm) package, integrating 10/100 Ethernet MAC, CAN 2.0, and a rich peripheral set for networked embedded designs. ColdFire V2 microcontrollers are 32-bit RISC processors derived from the original Motorola 68000 instruction set architecture. Positioned between 8/16-bit legacy MCUs and higher-end ColdFire V3/V4 parts, the V2 core delivers single-cycle MAC (multiply-accumulate) instructions, hardware divide, and deterministic interrupt response, while keeping silicon area and power consumption lower than ARM Cortex-M3 equivalents from the same era. MCF5282CVF66 belongs to the MCF528x family, which is designed to simplify embedded Ethernet-networked MCU applications by combining the ColdFire core with industry-standard wired-communications peripherals on a single die. Key features include 512KB of program Flash (organized 512K x 8), 64KB of SRAM, 142 general-purpose I/O lines, 10/100 Mbps Ethernet MAC (MII/RMII), dual CAN 2.0A/B controllers, three UARTs, two I2C buses, QSPI, a 4-channel 32-bit DMA, an 8-channel 10-bit ADC, and an integrated phase-locked loop (PLL) for flexible clock generation. The 66 MHz core frequency provides 56 Dhrystone MIPS of integer throughput, sufficient for protocol stacks, supervisory control loops, and basic HMI tasks. Architecture depth: the ColdFire V2 core uses a variable-length instruction pipeline and Harvard-style bus structure with separate Flash and SRAM buses, so instruction fetches and data accesses do not contend for the same bus. The on-chip voltage regulator generates the 1.5V core logic from a single 3.3V external supply, simplifying PCB power design. The MAPBGA-256 package exposes a 17x17 mm footprint with 1.0 mm ball pitch and is rated for the standard 0 to 70C commercial operating range for this part suffix (V = -40 to +85C not used here; this part is the C commercial variant). Typical applications include industrial Ethernet gateways, factory automation PLCs, building-automation controllers, CAN-bridge / CAN-Ethernet converters, point-of-sale terminals, and embedded web servers. The integrated Ethernet and CAN peripherals make it especially suited to bridging legacy serial or CAN-based field devices onto TCP/IP networks. Design consideration: the 256-ball MAPBGA requires 4-layer (or preferably 6-layer) PCB stack-up with laser-drilled or via-in-pad microvias for reliable assembly; routing fan-out below the package is non-trivial and should be evaluated using the manufacturer's reference layout. The part operates from a single 3.3V rail; on-chip LDO generates the 1.5V core supply. This page synthesizes distributor pricing, NRND lifecycle status, and drop-in same-family alternatives not consolidated on the manufacturer product page.

询价 联系我们
MCF5282CVF66J - 32-bit ColdFire V2 MCU 512KB Flash 66MHz | NXP
MCF5282CVF66J

MCF5282CVF66J - 32-bit ColdFire V2 MCU 512KB Flash 66MHz | NXP

The NXP MCF5282CVF66J is a 32-bit ColdFire V2 microcontroller from the MCF528x family with 512KB of Flash memory, a 66 MHz core clock, and integrated 10/100 Ethernet plus CAN peripherals, housed in a 256-ball MAPBGA (17x17 mm) package. It addresses embedded networked control applications that need deterministic performance, on-chip Flash, and rich connectivity while keeping PCB area compact. A ColdFire microcontroller is a 32-bit RISC-style processor core derived from the legacy Motorola 68000 family and now maintained by NXP. Within the MCU hierarchy, ColdFire sits between traditional 8/16-bit controllers and high-performance ARM Cortex-M cores, targeting connected industrial nodes where deterministic interrupt response, on-chip Ethernet/CAN, and moderate code density matter more than raw Dhrystone throughput. The MCF528x line specifically simplifies embedded Ethernet-networked MCU designs by integrating MAC, CAN, multiple UARTs, QSPI, I2C, DMA, timers, and PWM on a single die. Key features include an integrated 10/100 Ethernet MAC supporting MII/RMII PHYs, a CAN 2.0B controller for industrial fieldbus, four DMA channels, a low-voltage detector with power-on reset, a watchdog timer, eight PWM channels, and 150 general-purpose I/Os. The 66 MHz V2 core delivers roughly 56 MIPS and supports JTAG/BDM for debug. The 256-MAPBGA provides generous I/O for an industrial gateway or motor-control front-end while still being hand-solderable with proper reflow profile. The internal bus architecture uses crossbar-style arbitration between the core, DMA, and peripheral bridges, allowing sustained Ethernet throughput without starving interrupt-driven code. The Flash interface includes a hardware-accelerated program/erase state machine, offloading Flash management from firmware and reducing code size overhead. Typical applications include industrial Ethernet gateways, building automation controllers, CAN-based motor nodes, remote telemetry units, and HVAC control boards. The combination of Ethernet, CAN, and 150 GPIO allows the same part to act as a master controller, removing the need for a companion bridge chip. Consider power-supply decoupling carefully - the 3.3V core and I/O rails should be bypassed with 100 nF ceramics per supply pin and bulk capacitance local to the BGA. Software should enable the watchdog early and use the DMA engine for sustained I/O to keep interrupt latency predictable. This page combines distributor pricing, same-family NXP drop-in variants, and design notes not found in the standalone user manual reference.

询价 联系我们
MCF5282CVM66 - 66MHz ColdFire V2 MCU 512KB Flash | NXP
MCF5282CVM66

MCF5282CVM66 - 66MHz ColdFire V2 MCU 512KB Flash | NXP

The NXP (Freescale) MCF5282CVM66 is a 32-bit ColdFire V2 microcontroller running at 66 MHz with 512 KB of on-chip flash memory, integrated Fast Ethernet and CAN 2.0B controllers, housed in a 256-ball MAPBGA (17x17 mm) package. A microcontroller unit (MCU) is a single-chip computer that integrates a processor core, memory, and peripherals on one die, forming the lowest tier of the embedded processor hierarchy: MCU -> embedded processor -> system-on-chip -> microprocessor. The MCF528x family belongs to the ColdFire V2 (MCF52xx) class of 32-bit CISC-heritage embedded controllers and was specifically designed to simplify embedded Ethernet-networked MCU applications by integrating communications silicon with a rich peripheral set. Key features of the MCF5282CVM66 include the 32-bit ColdFire V2 core with Enhanced Multiply-Accumulate Unit (EMAC), 512 KB (512K x 8) of on-chip ColdFire flash module (CFM) program memory, a Fast Ethernet Controller (FEC) for 10/100 Mbps networking, a CAN 2.0B controller for industrial bus networking, an SDRAM controller, DMA controller, and a comprehensive set of serial and timing peripherals supported by a system control module with power management. Technically, the ColdFire V2 architecture provides variable-length RISC-style instruction execution with the EMAC accelerating digital signal processing operations such as filters and control loops. The integrated flash module permits in-application programming, while the SDRAM controller and external interface module (EIM) allow system memory expansion beyond the internal SRAM and flash. The interrupt controller modules and edge port module (EPORT) support responsive real-time event handling in networked industrial nodes. Typical applications include industrial Ethernet gateways and protocol converters, building automation and HVAC controllers, CAN-to-Ethernet bridging in factory automation, and networked instrumentation where a single 66 MHz MCU must run a TCP/IP stack alongside real-time control. A key design consideration is lifecycle: NXP lists this device as NRND (Not Recommended for New Designs), so it should be specified only for sustaining existing designs; new designs should evaluate current-generation MCUs. Verify flash endurance and Ethernet PHY requirements against the user manual before layout. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet, verified as of 2026-10-18.

询价 联系我们
MCF5282CVM66J - 32-bit ColdFire V2 MCU, 66 MHz, 512 KB Flash | NXP
MCF5282CVM66J

MCF5282CVM66J - 32-bit ColdFire V2 MCU, 66 MHz, 512 KB Flash | NXP

The NXP Semiconductors MCF5282CVM66J is a 32-bit ColdFire V2 microcontroller (MCU) running at 66.67 MHz, integrating 512 KB of on-chip flash program memory in a 256-ball MAPBGA (17 mm x 17 mm) package. It belongs to the NXP MCF528x family and is purpose-built for embedded Ethernet- and CAN-connected industrial control applications, where deterministic real-time response and rich peripheral integration reduce board-level component count. What is a ColdFire V2 MCU? ColdFire V2 is NXP's 32-bit variable-length RISC architecture derived from the original Motorola 68000 instruction set; it retains legacy M68K source compatibility while using a simplified instruction encoding to deliver high code density and predictable interrupt latency. Within the broader semiconductor taxonomy, the MCF5282CVM66J sits as follows: ColdFire V2 core -> 32-bit MCU -> microcontroller -> embedded processor -> semiconductor device. The device is one of the original System-on-Chip (SoC) variants within the MCF5282 series and includes an integrated 10/100 Ethernet MAC, CAN 2.0B controller, EBI/EMI bus, and a feature-rich timer/PWM subsystem. Key features include 150 programmable general-purpose I/O lines, on-chip DMA, low-voltage detect (LVD), power-on reset (POR), pulse-width modulators (PWM), a watchdog timer (WDT), and a communication peripheral set covering CAN, I2C, SPI, and UART/USART. According to NXP product information, the MCF528x family is designed to simplify embedded Ethernet-networked MCU applications; this part carries that targeted feature set. The architecture combines a ColdFire V2 core with an internal crossbar bus, configurable peripheral DMA channels, and an enhanced multiply-accumulate (EMAC) unit, balancing deterministic performance with high interrupt throughput for industrial networking stacks. The 256-MAPBGA package exposes the full external bus interface for SDRAM and flash expansion, while the part operates from a 3.3 V supply with internal regulator-derived core rails. Typical applications include industrial Ethernet gateways, factory-automation PLCs, building-automation controllers, networked sensor hubs, and CAN/Ethernet bridge nodes. The combination of integrated Ethernet MAC and CAN bus makes the MCF5282CVM66J particularly well suited to plant-floor networking where a single MCU terminates both fieldbus and backhaul traffic. Designers should note that the part is NRND (Not Recommended for New Designs); for new platforms evaluate the newer MCF51CN or Kinetis E series as successors. Designers should provide adequate bulk decoupling on the BGA power balls and follow NXP's PCB layout recommendations for the 256-MAPBGA thermal pad to keep junction temperature within rated limits. This page combines current distributor pricing, drop-in cross-reference alternatives, and practical design considerations not found in the manufacturer datasheet alone.

询价 联系我们
MCF5282CVM80 - ColdFire V2 80MHz MCU 512KB Flash | NXP
MCF5282CVM80

MCF5282CVM80 - ColdFire V2 80MHz MCU 512KB Flash | NXP

The NXP MCF5282CVM80 is a 32-bit ColdFire V2 microcontroller operating at 80 MHz, integrating 512 KB of on-chip flash memory and housed in a 256-ball MAPBGA package (17x17 mm). It is part of the MCF528x family designed for embedded Ethernet-networked applications and includes an integrated Ethernet MAC, CAN controller, and a rich peripheral set. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, memory (flash/RAM), and peripherals (timers, communication interfaces, ADCs) on one die. The ColdFire V2 core is a variable-length RISC architecture derived from the original Motorola 68000 family, optimized for embedded control with deterministic interrupt response and lower power consumption than full M68k implementations. MCUs sit at the lowest tier of computing hierarchy, beneath microprocessors, application processors, and SoCs. Key features of the MCF5282CVM80 include a 32-bit ColdFire V2 core at 80 MHz core clock, 512 KB program flash with 16 KB SRAM, 10/100 Ethernet MAC with MII/RMII interface, dual CAN 2.0B controllers, three UARTs, two I2C buses, an 8-channel 10-bit ADC, 4-channel 32-bit timers, and a queued serial peripheral interface (QSPI). It supports 3.0 V to 3.6 V single-supply operation with 5 V tolerant I/O on selected pins. The MCF5282 architecture uses a Harvard-style bus with separate instruction and data paths to the on-chip flash, plus an enhanced multiply-accumulate (eMAC) unit for DSP-like operations. The integrated Ethernet and CAN peripherals make it suitable for industrial networking nodes where the MCU acts as both a protocol converter and a sensor/actuator controller. Typical applications include industrial Ethernet gateways, building automation controllers, CAN-to-Ethernet bridges, point-of-sale terminals, and motor control front-ends. The 256-ball MAPBGA package exposes the full peripheral set including external memory bus, making it well suited for designs that need to offload larger program images or data buffers to external SDRAM. When designing with this MCU, ensure the PCB uses the manufacturer-recommended 4-layer stack-up with continuous power planes under the MAPBGA, and that the 25 MHz Ethernet reference clock is routed with controlled impedance. The 512 KB flash supports in-application programming via the built-in flash controller, eliminating external boot memory. This page synthesizes distributor pricing, drop-in pin-compatible alternatives from the same ColdFire V2 family, lifecycle status, and practical PCB layout guidance that goes beyond the manufacturer datasheet summary.

询价 联系我们
MCF5282CVM80J - 32-Bit ColdFire V2 MCU 512KB Flash | NXP
MCF5282CVM80J

MCF5282CVM80J - 32-Bit ColdFire V2 MCU 512KB Flash | NXP

The NXP Semiconductors MCF5282CVM80J is a 32-bit ColdFire V2 microcontroller unit (MCU) integrating 512 KB of flash memory, 64 KB of RAM, and a 10/100 Ethernet MAC in a 256-ball MAPBGA package. Operating at 80 MHz, this ColdFire V2 core variant targets embedded Ethernet-networked MCU applications that require deterministic real-time performance and rich connectivity peripherals. A ColdFire V2 microcontroller is a member of the 32-bit microcontroller family based on the Freescale/NXP ColdFire instruction set architecture, a reduced instruction set computing (RISC) derivative of the Motorola 68000 family. Positioned within the broader taxonomy, ColdFire V2 -> 32-bit MCU -> microcontroller -> embedded processor -> semiconductor, this device class simplifies embedded Ethernet-networked designs by integrating networking peripherals with general-purpose I/O, DMA, and memory interfaces on a single die. Key features include 150 general-purpose I/O lines, a ColdFire V2 core with up to 80 MHz operation, 512 KB on-chip flash program memory, 64 KB on-chip SRAM, an integrated 10/100 Mbps Ethernet MAC with Media Independent Interface (MII), two CAN 2.0B controllers, three UART/USART ports, a queued SPI module, and an I2C bus interface. Additional peripherals include DMA channels, PWM outputs, a low-voltage detect (LVD) module, a power-on reset (POR), and a watchdog timer. The architecture uses a Harvard-style memory bus with a ColdFire V2 enhanced multiply-accumulate (EMAC) unit, achieving 80 Dhrystone 2.1 MIPS at 80 MHz while maintaining code density advantages over ARM7. The MAPBGA-256 package supports high-pin-count peripheral multiplexing across external bus interfaces, EBI/EMI, and SDRAM controller signals. Typical applications include industrial Ethernet gateways, building automation controllers, point-of-sale terminals, networked sensor hubs, and CAN/Ethernet bridges. The integrated Ethernet MAC with MII allows direct connection to a PHY such as the KSZ8041, while the dual CAN controllers suit automotive and industrial Control Area Network backbones. When designing with this device, ensure the MAPBGA-256 PCB land pattern uses 1.0 mm pitch balls with proper microvia or via-in-pad construction, since high-speed Ethernet signals require controlled impedance traces. The external bus interface supports glueless connection to SDRAM and flash; adding a 32 kHz external crystal is required for the real-time clock and timing reference. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, providing engineers with a consolidated reference for sourcing and second-sourcing decisions.

询价 联系我们
MCF53010CQT240 - 240MHz ColdFire V3 MPU, 208-TQFP | NXP
MCF53010CQT240

MCF53010CQT240 - 240MHz ColdFire V3 MPU, 208-TQFP | NXP

The NXP MCF53010CQT240 is a 32-bit ColdFire V3 microprocessor (MPU) running at 240 MHz, delivering up to 211 Dhrystone 2.1 MIPS, and housed in a 208-pin LQFP/TQFP package (28x28 mm). It is part of the MCF5301x family, combining low power consumption, high integration, and connectivity peripherals with a voice codec block, making it well suited for industrial control with embedded voice applications. A microprocessor (MPU) like the ColdFire MCF5301x is a CPU-centric integrated circuit that typically requires external memory (SRAM/SDRAM/Flash) for program and data storage. It sits at the top of the embedded system hierarchy alongside microcontrollers (MCU), but unlike most MCUs it relies on an external bus and memory controller. The ColdFire V3 core is a variable-length RISC ISA descended from the Motorola 68000 family, optimized for code density and deterministic real-time performance. Key features of the MCF53010CQT240 include an integrated Enhanced Multiply-Accumulate (EMAC) unit, 16 KBytes of unified instruction/data cache, 128 KBytes of internal SRAM, a 32-bit SDRAM/DDR controller, a 10/100 Ethernet MAC, USB 2.0 Full-Speed OTG, CAN, I2C, SPI, UARTs, and an on-chip voice codec with amplifiers. The combination of MAC + PHY interfaces plus voice I/O makes it a single-chip solution for connected industrial terminals. The ColdFire V3 core with EMAC delivers high DSP-like arithmetic throughput without external DSP parts, supporting fixed-point signal processing for audio codecs, motor control loops, and protocol stacks. Operating voltage is 3.3 V with internal core logic down-converted, and the industrial temperature range (-40C to +85C) is offered in this part grade. Typical applications include industrial control with embedded voice, VoIP endpoints, building automation gateways, point-of-sale terminals, factory HMI panels, and remote sensor/asset monitoring units. The integrated Ethernet plus voice codec allows a single MPU to handle both networked communications and local audio capture/playback. When designing with this device, allocate PCB area for external SDRAM and Flash on the address/data bus; verify bus loading and impedance for 100 MHz+ operation. Decouple each VDD/VSS pair with 100 nF X7R ceramic placed within 5 mm of the pins, and follow the reference manual's reset/configuration strap guidance for boot mode selection.

询价 联系我们
MCF53011CQT240 - ColdFire V3 MPU, 240MHz, 208-TQFP | NXP
MCF53011CQT240

MCF53011CQT240 - ColdFire V3 MPU, 240MHz, 208-TQFP | NXP

The NXP MCF53011CQT240 is a 32-bit ColdFire V3 microprocessor unit (MPU) operating at up to 240 MHz, housed in a 208-pin TQFP (28x28 mm) package. It integrates a Version 3 ColdFire core with EMAC delivering up to 211 Dhrystone 2.1 MIPS, a 16 KByte unified instruction/data cache, 128 KBytes of internal SRAM, and a ROMless external memory interface. The device is fabricated in a low-power CMOS process and is targeted at industrial control with embedded voice applications. What is a ColdFire microprocessor? A ColdFire microprocessor is a 32-bit RISC-style processor architecture originally derived from the Motorola 68000 family, designed by NXP (formerly Freescale) for cost-sensitive, low-power embedded applications. Positioned in the taxonomy as: microprocessor (MPU) > 32-bit MPU > ColdFire family > ColdFire V3 core > semiconductor, ColdFire V3 parts combine moderate computational performance with low power consumption and rich peripheral integration, making them well suited to industrial control, point-of-sale, and embedded audio applications. Key features of the MCF53011CQT240 include a fast Ethernet MAC (EMAC) with MII/RMII interface for industrial networking, USB 2.0 Full-Speed and Host/Device On-the-Go (OTG) controllers, a voice codec interface with multiple time-division-multiplexed (TDM) channels, CAN 2.0B controller for industrial fieldbus connectivity, and a peripheral set covering UARTs, I2C, SPI, and GPIOs. The integrated eSDHC and external bus interface support NAND flash, SDRAM, and SRAM memory expansion. Architecturally, the ColdFire V3 core uses a variable-length instruction pipeline and Harvard-style split cache for instruction and data, allowing deterministic interrupt latency that is critical in real-time control loops. The dual-issue capabilities and dedicated multiply/accumulate (MAC) hardware accelerate DSP-style signal processing required by the integrated voice codec engine. Typical applications include industrial control with embedded voice (intercom, public-address, and VoIP-style appliances), human-machine interface (HMI) terminals, point-of-sale terminals with audio feedback, factory automation PLCs with Ethernet connectivity, and medical/automation equipment requiring multi-protocol industrial networking. The combination of CAN + Ethernet + USB + voice codec removes several external ICs from a typical BOM, reducing board area and cost in compact embedded designs. When designing with the MCF53011CQT240, follow the manufacturer reference design for power-rail decoupling and external bus termination. Place at least four 0.1 uF decoupling capacitors near each power pin, route the 50 MHz system clock with controlled impedance, and ensure the SDRAM traces are length-matched to the data strobe signals. The TQFP-208 package requires multilayer PCB stack-up for high-speed signal integrity. This page synthesizes distributor pricing, pin-compatible drop-in alternatives within the MCF5301x family, and practical PCB and firmware design notes not consolidated in a single place in the manufacturer datasheet.

询价 联系我们
MCF53012CQT240 - 32-Bit 240MHz ROMless MCU | NXP
MCF53012CQT240

MCF53012CQT240 - 32-Bit 240MHz ROMless MCU | NXP

The NXP Semiconductors MCF53012CQT240 is a 32-bit, 240 MHz ColdFire V3 ROMless microcontroller in a 208-pin TQFP package measuring 28 mm by 28 mm. It belongs to the MCF5301x family and is designed for embedded systems requiring high-performance control, Ethernet connectivity, USB OTG, serial interfaces, and programmable peripherals. The verified listing identifies its core processor as ColdFire V3, core size as 32-bit, speed as 240 MHz, and program memory as ROMless. A microcontroller is a semiconductor device that integrates a processor core, memory interfaces, communication peripherals, timers, interrupt control, and I/O into one integrated circuit. In the product hierarchy, this device is a 32-bit embedded microcontroller, part of the broader semiconductor and embedded-processing categories. Its ROMless architecture requires an external boot or program-memory solution, making the part suitable for systems where firmware storage, code execution, or product configuration must be external. The MCF53012CQT240 provides connectivity identified in the verified data as EBI/EMI, Ethernet, I2C, memory card, SPI, SSI, UART/USART, and USB OTG. The listed peripherals include DMA, PWM, and WDT. These resources support designs involving network-connected embedded equipment, industrial control, communications gateways, data acquisition, and peripheral control. The verified product description reports 61 I/O, while the listed package has 208 terminals. The device is identified as obsolete in the verified manufacturer-related listing, so lifecycle planning should account for long-term sourcing and design migration. Because this page uses only supplied verified data, details such as supply voltage, memory sizes, electrical limits, temperature range, pin names, and detailed package dimensions beyond the stated 28 mm by 28 mm are not inferred. Use the manufacturer datasheet and package drawings for schematic capture, decoupling, clocking, boot configuration, and PCB layout decisions. Typical engineering use includes industrial automation, Ethernet-connected controllers, USB-enabled embedded systems, serial bridges, memory-card interfaces, and real-time peripheral control. The 240 MHz ColdFire V3 core provides the processing headroom for control logic and communication stacks, while DMA and PWM support efficient data movement and timing-sensitive output generation. Its large 208-pin package exposes extensive external connectivity but requires careful escape routing and multilayer PCB design. A key design consideration is that the ROMless device depends on external program memory or a suitable boot arrangement. Confirm memory-interface compatibility, boot configuration, power sequencing, clock sources, peripheral pin multiplexing, and external transceiver requirements before layout release. Do not assume pin compatibility or drop-in replacement status without checking the exact package and datasheet. This page synthesizes the verified product identity, connectivity, package, lifecycle, sourcing links, and selection considerations available for MCF53012CQT240. It separates verified facts from unavailable parameters and avoids inventing electrical or pin-level details that are not present in the supplied data.

询价 联系我们
MCF53013CQT240 - 240MHz ColdFire V3 MPU | NXP | TQFP-208
MCF53013CQT240

MCF53013CQT240 - 240MHz ColdFire V3 MPU | NXP | TQFP-208

The NXP Semiconductors MCF53013CQT240 is a 32-bit ColdFire Version 3 microprocessor with EMAC, operating at 240 MHz in a 208-pin LQFP package. It is ROMless, uses a 28 mm by 28 mm package, and is identified by distributor data as the MCF5301x family part suited to embedded voice, networking, and industrial control designs. A microprocessor is the central processing element of an embedded system. It executes instructions, controls memory and peripherals, and connects external hardware through dedicated interfaces. The MCF5301x family combines the ColdFire processor core with connectivity peripherals and, according to the available part description, a voice codec and amplifiers. This places it above a basic microcontroller in the product hierarchy: microprocessor, embedded processor, semiconductor, and power-management-dependent system component. Key verified features include a Version 3 ColdFire core, EMAC support, 240 MHz operation, 211 Dhrystone 2.1 MIPS performance, a 16 Kbyte unified instruction/data cache, and 128 Kbytes of additional memory described in the available data. The ROMless designation means external program memory is required, which allows deployment-specific firmware to be selected while keeping the processor package independent of fixed embedded software. The device is also identified as a ColdFire V3 MCF5301x part with integrated voice-oriented functions. The MCF53013CQT240 is therefore relevant to voice-over-IP gateways, embedded telephony equipment, networked control systems, and industrial communication products where a higher-performance processor and multiple interfaces are useful. The 208-pin LQFP provides the package pin count required for the device's integrated peripherals. Because the exact pin names, memory-map details, electrical limits, and peripheral assignments were not included in the supplied verified data, this page does not infer them. The manufacturer datasheet should be consulted for authoritative pinout, voltage limits, clock requirements, decoupling, and application schematics before hardware is released to production. For sourcing and lifecycle decisions, the available distributor records should be treated as time-sensitive. The supplied search snapshot was fetched on 2026-10-20, while one distributor listing reports a reference quantity and price. Inventory, lifecycle status, exact package markings, and delivery commitments must be reconfirmed with the authorized supplier before ordering. This page combines verified distributor product data, ColdFire family details, application context, sourcing constraints, and explicit engineering gaps so engineers can distinguish documented facts from information that still requires datasheet validation.

询价 联系我们
MCF53014CMJ240 - ColdFire V3 MCU 240MHz, 256-MAPBGA | NXP
MCF53014CMJ240

MCF53014CMJ240 - ColdFire V3 MCU 240MHz, 256-MAPBGA | NXP

The NXP (formerly Freescale) MCF53014CMJ240 is a 32-bit ColdFire V3 microprocessor unit operating at 240 MHz, packaged in a 256-ball MAPBGA (17 mm x 17 mm) plastic RoHS-compliant housing. The device delivers up to 211 Dhrystone 2.1 MIPS at the rated clock and integrates 16 KBytes of unified instruction/data cache alongside 128 KBytes of internal SRAM with standby power support. It is designed for industrial-grade embedded applications combining deterministic control with on-chip connectivity. A microprocessor (MPU) is the highest-level processing element in an embedded system, executing application code, handling interrupts, and coordinating peripherals. The MCF53014CMJ240 belongs to the ColdFire family, a scalable 68k-derived architecture from NXP optimized for low-power, high-integration designs, sitting architecturally between 8-bit microcontrollers and full application processors. It includes an integrated 10/100 Ethernet MAC (EMAC), USB OTG, and other connectivity peripherals. Key features of the MCF53014CMJ240 include 240 MHz ColdFire V3 core performance, 16 KB unified L1 cache, 128 KB internal SRAM with standby power support, 10/100 Ethernet MAC for networked industrial control, USB OTG host/device capability, ROMless boot from external flash, integrated crossbar switch, and an industrial -40C to +85C operating temperature range. The integrated peripherals reduce board complexity and BOM cost while supporting common industrial connectivity standards. The ColdFire V3 architecture uses a variable-length instruction set with both A- and B-line ColdFire ISA features, an enhanced MAC module for DSP-style operations, and a Harvard-style cache structure that delivers high code density while retaining deterministic interrupt response. The 128 KB SRAM is partitioned for low-leakage standby retention, allowing fast context save/restore in power-managed designs without external memory accesses. A bus crossbar arbitrates concurrent transfers between the core, EMAC, USB, and DMA, eliminating single-master bottlenecks. Typical applications include industrial control with embedded voice/audio processing, networked sensor gateways, factory automation controllers, embedded HMI front-ends, and remote monitoring/telemetry devices. The on-chip Ethernet MAC and USB OTG make it well suited for IP-connected industrial nodes where deterministic control and local diagnostics coexist on the same board. When designing with the MCF53014CMJ240, plan for an external boot flash (ROMless), supply decoupling per the Freescale/NXP reference design, and careful 256-ball BGA fan-out for PCB escape. JTAG/BDM is required for in-system debug and boundary scan. This page synthesizes distributor pricing, drop-in compatible ColdFire V3 alternatives in the same 256-ball MAPBGA, and practical design notes not found in the standalone datasheet.

询价 联系我们
MCF53014CMJ240J - 240MHz ColdFire V3 32-Bit MPU | NXP
MCF53014CMJ240J

MCF53014CMJ240J - 240MHz ColdFire V3 32-Bit MPU | NXP

The NXP Semiconductors MCF53014CMJ240J is a 32-bit ColdFire V3 microprocessor operating at 240 MHz, integrating Ethernet and voice-codec connectivity for industrial embedded control. It is packaged as a 256-ball MAPBGA measuring 17 mm by 17 mm and is identified as a ROMless part. The verified source data lists 83 I/O, 128 KB internal SRAM, a 16 KB unified instruction/data cache, and connectivity including EBI/EMI, Ethernet, I2C, memory card, SPI, SSI, UART/USART, USB, and USB OTG. A microprocessor such as the MCF53014 is a higher-level computing device than a microcontroller: it executes an instruction set, manages memory, coordinates peripherals, and supports embedded operating systems or real-time control software. The ColdFire V3 architecture combines that general-purpose processing role with integrated connectivity, allowing an industrial controller to handle networking and embedded voice functions without requiring separate interface devices. Its 240 MHz operating frequency provides a concrete performance point for control-loop, communications, and human-interface workloads. Verified features include Version 3 ColdFire processing with EMAC, 211 Dhrystone 2.1 MIPS at 240 MHz, a 16 KB unified instruction/data cache, and 128 KB internal SRAM. The internal SRAM includes standby power-supply support, while the peripheral mix includes DMA, PWM, and a watchdog timer. The processor is a ROMless device, so production designs must provide external nonvolatile boot storage rather than relying on integrated program memory. The 256-MAPBGA package and industrial temperature grade position the device for embedded industrial-control platforms rather than general commercial hobby use. Its external bus and serial interfaces support connections to memory, storage, audio circuitry, communications equipment, and human-interface modules. The Ethernet MAC and USB connectivity are especially relevant to gateways, terminals, and voice-enabled industrial equipment, while the watchdog and DMA resources support reliable real-time system behavior. A primary design consideration is package complexity. A 256-ball BGA requires careful PCB escape routing, via-in-pad or via-under-bump strategies where required, controlled impedance, adequate power-plane integrity, and assembly-process validation. Designers should also verify external memory support, boot-memory requirements, pin multiplexing, and power sequencing against the manufacturer data sheet before layout release. The verified sources identify the package as 17 mm by 17 mm MAPBGA-256, but the complete public pinout was not included in the supplied evidence.

询价 联系我们
MCF53015CMJ240J - ColdFire V3 MPU 240MHz | 256-MAPBGA | NXP
MCF53015CMJ240J

MCF53015CMJ240J - ColdFire V3 MPU 240MHz | 256-MAPBGA | NXP

The NXP MCF53015CMJ240J is a 32-bit ColdFire V3 core microprocessor unit (MPU) operating at 240 MHz with a ROMless architecture, integrated in a 256-ball MAPBGA (17x17 mm) package. According to the verified NXP distributor listings, the device combines low-power operation, high integration, and connectivity peripherals with a built-in voice codec, targeting industrial control and embedded voice applications. The part is marked Last Time Buy per the latest distributor data, indicating end-of-life planning has begun. A ColdFire V3 MPU is a member of the ColdFire microprocessor family - a 32-bit architecture derived from the original Motorola 68000 instruction set and optimized for embedded control. Within the broader semiconductor hierarchy, this places the MCF53015 as a microprocessor -> 32-bit MPU -> ColdFire V3 core -> embedded MPU. Compared with general-purpose microcontrollers (MCUs), MPUs typically have no integrated flash and rely on external memory, allowing larger program footprints and higher operating frequencies. Key features include the ColdFire V3 core with EMAC (Enhanced Multiply-Accumulate) for DSP-like signal processing, on-chip Ethernet MAC, USB OTG, DMA, PWM, and a watchdog timer. The integrated voice codec and 83 GPIO lines support direct connection to audio transducers and human-machine interface peripherals without external codecs, reducing BOM cost. Typical applications include industrial control with embedded voice prompting, point-of-sale terminals, secure access control panels, networked audio appliances, and human-machine interface (HMI) panels requiring TCP/IP connectivity plus low-latency audio. The integrated Ethernet MAC and SSI bus support both data telemetry and audio streaming in the same design. Designers should plan for external SDRAM and flash due to the ROMless architecture, and verify the Last Time Buy date with NXP before committing to new designs. This page synthesizes distributor pricing, Last Time Buy alternatives, and design considerations not consolidated in the manufacturer datasheet.

询价 联系我们
MCF53016CMJ240J - 240MHz 32-Bit ROMless MPU | NXP
MCF53016CMJ240J

MCF53016CMJ240J - 240MHz 32-Bit ROMless MPU | NXP

The NXP Semiconductors MCF53016CMJ240J is a 240 MHz, 32-bit ColdFire V3 microprocessor with an Ethernet media access controller, ROMless configuration, and voice-oriented connectivity peripherals, housed in a 256-map BGA package measuring 17 x 17 mm. It combines an embedded voice codec, Ethernet MAC, and general-purpose control processing in one highly integrated system-on-chip. The 240 J speed designation denotes the 240 MHz operating class stated by the distributor data, while the CMJ package designation identifies the 256-map BGA form used by this MPN. A microprocessor is the central programmable controller in an embedded system. Unlike a microcontroller family centered on tightly coupled internal memory and peripherals, this ROMless ColdFire processor is intended to use external program and data memory. That architecture separates software storage from the processor, providing greater memory flexibility but requiring careful bus, boot, and memory-system design. The ColdFire V3 core belongs to the broader 32-bit microprocessor and embedded-controller hierarchy. Verified source data identifies the part as a ColdFire V3 MCF5301x device with an Ethernet media access controller. It is specifically described for industrial control with embedded voice applications, combining low-power operation, high integration, connectivity peripherals, and a voice codec. Its 256-terminal BGA package provides a dense interface for external memory and system connectivity, but it also requires multilayer PCB construction, careful escape routing, and assembly processes capable of handling fine-pitch balls. The MCF53016CMJ240J is ROMless, so firmware must be stored in external nonvolatile memory and loaded or mapped according to the system architecture. This makes the processor suitable for designs where updateable code, large program images, or shared memory access are valuable. The integrated codec supports voice-processing designs, while the Ethernet MAC provides a path to networked industrial equipment. However, Ethernet PHY integration, memory technology, signal integrity, and boot behavior must be verified from the full manufacturer documentation before schematic release. Typical uses include embedded voice-over-IP terminals, industrial controllers, networked embedded equipment, and communication appliances that benefit from a high-performance 32-bit processor. The 240 MHz class is relevant to real-time protocol processing, but total system throughput still depends on memory latency, bus behavior, cache configuration, peripheral utilization, and firmware quality. The main layout consideration is the 256-map BGA package. Place the processor, memory, Ethernet physical layer, codec support circuitry, and required clock circuitry according to the manufacturer’s reference design and pin constraints. Validate power and ground distribution, high-speed routing, via geometry, and thermal performance before fabrication. Because the supplied web results provide only a datasheet landing page and distributor summaries, unverified electrical limits must not be inferred. This page consolidates verified product identity, package information, sourcing references, and engineering considerations. It distinguishes documented values from missing parameters and does not treat search-result page counts, distributor availability, or generic cross-reference tools as proof of electrical compatibility or drop-in equivalence.

询价 联系我们
MCF53017CMJ240 - 240MHz 32-Bit ColdFire Processor | NXP
MCF53017CMJ240

MCF53017CMJ240 - 240MHz 32-Bit ColdFire Processor | NXP

NXP Semiconductors MCF53017CMJ240 is a 32-bit ColdFire Version 3 microprocessor operating at 240 MHz, supplied in a 3.3 V 256-ball MAP-BGA package. The supplied product data identifies the device as a ROMless industrial-temperature embedded processor and highlights its Ethernet media access controller capability. It is positioned for communication-oriented embedded systems requiring a high-performance 32-bit RISC architecture, external memory interfaces, and integrated network connectivity. What is a ColdFire processor? ColdFire is a 32-bit RISC microprocessor architecture derived from the Motorola 68k family. It combines a compact instruction set with an embedded processor integration model, allowing a system to combine processor execution, memory interfaces, communications peripherals, and security-oriented Ethernet connectivity. In the broader semiconductor hierarchy, the MCF53017 is an embedded microprocessor rather than a general-purpose desktop CPU or a small microcontroller. The verified product listing identifies a 240 MHz operating frequency, 3.3 V supply, 256-ball package, industrial temperature grade, and an Ethernet media access controller. The MCF53017 family is described by its Version 3 ColdFire core. These characteristics make the device suitable for industrial networking equipment, communications infrastructure, protocol gateways, embedded control systems, and equipment requiring a dedicated 32-bit processing engine. Because the MCF53017CMJ240 is a ROMless device, an external memory source is required for application boot code and program storage. The package also makes PCB layout, escape routing, thermal management, and manufacturing process control important engineering concerns. A 256-ball BGA footprint is substantially more demanding than a leaded package or a small low-pin-count MCU, particularly during inspection, rework, and prototype assembly. The processor should be selected only when its documented operating conditions, pinout, memory interface, Ethernet requirements, and package design are matched to the system architecture. The target MPN is associated with industrial-temperature product data, but the supplied source set does not provide a complete manufacturer datasheet parameter table, electrical limits, or current lifecycle designation. Those values should be confirmed against the applicable MCF53017 technical reference and procurement record before production release. This page consolidates the verified distributor and manufacturer-related search results, package information, application context, source URLs, and engineering caveats for MCF53017CMJ240. It distinguishes documented facts from unavailable parameters and does not substitute guessed specifications for missing data.

询价 联系我们
MCF53017CMJ240J - 240MHz ColdFire V3 MPU | NXP
MCF53017CMJ240J

MCF53017CMJ240J - 240MHz ColdFire V3 MPU | NXP

The NXP MCF53017CMJ240J is a 32-bit ColdFire V3 microprocessor operating at 240 MHz, packaged in a 256-ball MAPBGA measuring 17 mm by 17 mm. It is a ROMless microprocessor intended for industrial control and embedded voice systems, combining a high-integration processor core with connectivity peripherals and a voice codec. The verified listing identifies Ethernet, USB, USB OTG, SPI, SSI, I2C, UART/USART, memory-card, EBI/EMI, DMA, PWM, and watchdog connectivity. What is a ColdFire V3 microprocessor? A ColdFire V3 microprocessor is a 32-bit embedded processor within the ColdFire family of RISC processors. It provides substantially more processing capability than a small 8-bit or 16-bit controller while integrating communication and timing resources needed by industrial control equipment. In the product hierarchy, it sits between a general-purpose microprocessor and a microcontroller-oriented system-on-chip. The most prominent verified specifications are a 240 MHz operating frequency, 32-bit architecture, ROMless configuration, and 256-ball MAPBGA package. The part is listed as industrial temperature grade by a distributor and as last-time-buy by another result, so procurement should be planned carefully. Its 83 I/O count and broad peripheral set support connected embedded products, but the supplied data does not provide complete memory, voltage, power, or timing values. The MCF5301x family is positioned for industrial control with embedded voice applications. Its voice-codec integration can reduce the need for a separate audio interface, while Ethernet and USB support broader connectivity. The ROMless architecture means external program memory is required according to the system memory design; exact memory-device requirements are not available in the verified data. A critical design consideration is that this is a high-pin-count BGA device with 256 balls and a 17 mm by 17 mm footprint. Layout, routing, thermal performance, and manufacturing capability must be validated before release. The supplied evidence does not provide the complete pinout, recommended memory configuration, power-supply limits, or package thermal resistance, so those values must be confirmed from the manufacturer datasheet before schematic or PCB sign-off. This product data combines verified distributor availability, lifecycle information, package information, and application positioning with practical sourcing and design guidance. It does not invent missing electrical parameters or claim a drop-in replacement where verified compatibility evidence is absent.

询价 联系我们
MCF5307AI66B - ColdFire V3 32-bit 66MHz MCU | NXP
MCF5307AI66B

MCF5307AI66B - ColdFire V3 32-bit 66MHz MCU | NXP

The NXP Semiconductors MCF5307AI66B is a 32-bit ColdFire V3 microprocessor (MCU) running at 66 MHz with on-chip 4 KB SRAM and ROMless program memory, housed in a 208-pin FQFP (28x28 mm) surface-mount package. A ColdFire microprocessor is a 32-bit embedded processor derived from the Motorola 68000 (M680x0) architecture. The ColdFire family spans the V1 through V4 core generations, sitting within the broader hierarchy of CISC-heritage embedded processors used in industrial control, networking, and instrumentation. The V3 core in the MCF5307 executes the ColdFire instruction set with a multiply-accumulate (MAC) module for DSP-style arithmetic, delivering approximately 70 MIPS of sustained performance for embedded control applications. Key features of the MCF5307 include a highly integrated system-on-chip design combining the V3 core with a DRAM controller, a direct memory access (DMA) controller, programmable interrupt controller, timers, parallel interface, and serial interfaces including I2C and UART/USART. The 4 KB internal SRAM can be used as tightly-coupled scratchpad memory for time-critical code or data, reducing bus traffic on the external bus interface (EBI/EMI). Technically, the MCF5307 is ROMless: program code executes from external flash or DRAM via the integrated DRAM controller and external bus interface. Peripherals include DMA, power-on reset (POR), and a watchdog timer (WDT). Sixteen general-purpose I/O lines are available, and the processor operates as a single-core 32-bit device at 66 MHz, offering a cost-effective balance of performance and integration for legacy embedded designs. Typical applications include industrial embedded control systems, factory automation controllers, networking equipment line cards, and legacy instrumentation upgrades where existing ColdFire code bases must be maintained. A key design consideration is that the MCF5307AI66B is designated End-of-Life by NXP and is Not Recommended for New Designs; new projects should evaluate ColdFire successors such as the MCF52xx or MCF53xx family variants, and existing designs should plan last-time-buy inventory strategies. This page synthesizes distributor pricing, availability from multiple sources, and lifecycle status information not consolidated in the manufacturer product listing.

询价 联系我们
MCF5307CAI66B - ColdFire V3 32-bit MPU 66MHz | NXP Semiconductors
MCF5307CAI66B

MCF5307CAI66B - ColdFire V3 32-bit MPU 66MHz | NXP Semiconductors

The NXP Semiconductors MCF5307CAI66B is a 32-bit ColdFire V3 microprocessor running at 66 MHz (up to 70 MIPS), housed in a 208-pin FQFP (28x28 mm) tray package. It is a high-performance, cost-effective, highly integrated MPU designed for embedded control applications, combining a ColdFire V3 core with a multiply-accumulate (MAC) module, DRAM controller, DMA controller, timers, and parallel/serial interfaces. A microprocessor (MPU) is an integrated circuit that contains the CPU, control unit, and on-chip peripherals in a single device. Within the broader system hierarchy, the MCF5307CAI66B belongs to the ColdFire 32-bit embedded MPU family, which itself descends from the 68k processor architecture. ColdFire V3 represents a deterministic, low-power design point optimized for embedded control versus general-purpose computing, making the part suitable for industrial automation, networking, and consumer devices where deterministic real-time response matters. Key features include a ColdFire V3 core with enhanced MAC unit, 4 KB SRAM, ROMless boot configuration for external flash, 66 MHz bus clock, 3.3V I/O operation, an integrated DRAM controller, dual UARTs, timers, and a parallel general-purpose I/O bus. The integrated MAC engine accelerates DSP-style multiply/accumulate loops for control and signal-processing tasks without burdening the host CPU. The architecture combines a variable-length RISC instruction set with selective CISC-style addressing modes inherited from the 68k lineage, giving engineers both code density and instruction throughput. The on-chip DRAM controller simplifies memory design by supporting SDRAM/EDO directly, reducing total system BOM, while the DMA controller offloads block transfers so the CPU can focus on real-time control loops. Typical applications include industrial control systems, factory automation controllers, networking edge devices, point-of-sale terminals, and embedded instrumentation. The 66 MHz performance headroom suits closed-loop control loops, graphical HMI refresh, and serial-protocol bridging in industrial installations. Design considerations include 3.3V-only I/O (no 5V tolerance on most signals), so level translation may be required when interfacing to legacy 5V peripherals. Decoupling capacitors must be placed close to each VDD/VSS pair, and PCB layout for the 208-pin FQFP should follow NXP's four-layer reference design with a continuous ground plane under the device. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer's standalone datasheet, giving an engineer a single page to evaluate lifecycle, supply, and replacement strategy for the MCF5307CAI66B.

询价 联系我们
MCF5307CAI90B - ColdFire V3 32-Bit MPU, 90MHz, 208-FQFP | NXP
MCF5307CAI90B

MCF5307CAI90B - ColdFire V3 32-Bit MPU, 90MHz, 208-FQFP | NXP

The NXP Semiconductors MCF5307CAI90B is a high-performance 32-bit ColdFire V3 microprocessor delivering up to 70 MIPS at a 90 MHz core clock, housed in a 208-pin FQFP (28 mm x 28 mm) package. It integrates a multiply-accumulate (MAC) module, a DRAM controller, a four-channel DMA controller, timers, and parallel and serial interfaces on a single die, targeting cost-sensitive embedded control designs. A microprocessor (MPU) is an integrated processor that contains the central processing unit, on-chip peripherals, memory interfaces, and bus controllers needed to run an embedded system. The MCF5307 belongs to the ColdFire family (a Motorola/Freescale/NXP 32-bit M68k-derivative architecture), sitting in the hierarchy MPU -> embedded processor -> ColdFire family -> ColdFire V3 core -> integrated microprocessor. It is designed for designers who need deterministic 32-bit performance with rich peripheral integration without the complexity of external ASIC glue logic. Key features include a 32-bit ColdFire V3 core with MAC for DSP-like arithmetic, a 90 MHz core clock delivering 70 MIPS of integer throughput, a 32-bit DRAM controller supporting FPM/EDO/SDRAM, four DMA channels, three timer modules, dual UARTs, an I2C interface, a QSPI port, and a 16-bit general-purpose parallel port. The 208-FQFP package offers generous I/O for industrial and networking designs. Typical applications include industrial automation controllers, networking edge devices, point-of-sale terminals, building automation gateways, and embedded instrumentation. The on-chip DRAM controller and MAC unit make it well suited to control loops and protocol conversion without external DSP chips. When designing with this device, allocate at least 4 KB of SRAM for boot vectors and consider external bus mastering carefully because the integrated DMA and DRAM controller share the same external memory bus as the CPU.

询价 联系我们
MCF5307FT66B - 66MHz ColdFire V3 MCU 208-FQFP | NXP
MCF5307FT66B

MCF5307FT66B - 66MHz ColdFire V3 MCU 208-FQFP | NXP

The NXP MCF5307FT66B is a 32-bit ColdFire V3 microcontroller MCU running at 66 MHz, packaged in a 208-pin FQFP (28x28 mm) and offered in a ROMless configuration with 4 KB of on-chip SRAM. It belongs to the MCF530x family and provides a low-cost general-purpose peripheral set tailored for embedded industrial and networking applications, presenting a compelling upgrade path for existing 68K and ColdFire designs. A microcontroller (MCU) is an integrated circuit that combines a processor core, program and data memory, and a set of on-chip peripherals on a single die. Within the ColdFire V3 hierarchy, the MCF5307 sits between simple 8/16-bit controllers and higher-performance application processors. It supports external memory addressing, allowing ROMless designs to attach external Flash and SRAM as the system requires - useful when code density or in-field firmware updates are required. ColdFire implements a variable-length instruction set (ISA_B) that retains a high degree of source compatibility with legacy Motorola 68K code, easing porting efforts. Key features of the MCF5307FT66B include a Version 3 ColdFire core with hardware multiply/accumulate, 4 KB unified SRAM, an external memory controller supporting ROM, SRAM, and DRAM, a flexible peripheral set including timers, serial interfaces, and a system integration module. Operating voltage is 3.3 V (typical) and the device integrates clock generation and reset management. The 208-FQFP (28x28 mm) surface-mount package provides 16 GPIO-equivalent lines and supports industrial temperature grades per device marking. Technically, the MCF5307 separates its peripheral bus from the CPU core bus, enabling simultaneous DMA and CPU activity with minimal contention. The 66 MHz core clock combined with the V3 pipeline delivers sustained throughput adequate for protocol stacks such as TCP/IP, USB device class stacks, and industrial fieldbus firmware. The 208-FQFP footprint offers 16 dedicated user I/O pins plus all peripheral and address/data pins, allowing direct interface to external memory and logic. Typical applications include industrial control and HMI terminals, factory automation controllers, embedded networking appliances, point-of-sale terminals, and upgrade platforms for legacy 68K designs. It is well-suited wherever a low-cost 32-bit MCU with a familiar instruction set and external memory expansion is preferred over SoC alternatives. When designing with the MCF5307FT66B, allocate PCB space carefully around the 208-FQFP land pattern and route address/data bus traces with matched impedance. Use external watchdog and supervisor circuits for safety-critical applications, and place bypass capacitors adjacent to all VDD/VSS pin pairs to limit core noise on the 3.3 V rail. This page synthesizes distributor pricing, drop-in alternatives, and design considerations specifically for the MCF5307FT66B, complementing the manufacturer datasheet with cross-reference and selection guidance.

询价 联系我们