MC68340FE25E

The MC68340FE25E is a single‑core, 32‑bit CPU32 microprocessor in a 144‑CQFP surface‑mount package, operating at 25 MHz and designed for embedded microprocessor applications. It integrates system-level functions including a DMA controller, serial module and DRAM controller to support compact, highly integrated embedded designs.

Manufactured by NXP Semiconductors and RoHS compliant, the MC68340FE25E is suited for embedded systems that require a 32‑bit processing core, standard 5 V I/O, and in‑system test access and integration features to simplify board-level design and validation.

Key Features

• CPU Core – CPU32, 32‑bit Single 32‑bit CPU32 core providing a standard 32‑bit instruction environment for embedded control and processing.
• Operating Speed 25 MHz core frequency for deterministic embedded processing tasks.
• Memory and Bus Support Integrated DRAM controller and 32‑bit bus width to support external memory configurations and efficient data throughput.
• Integrated DMA Controller On‑chip DMA module (Integrated Processor with DMA) to offload block data transfers from the CPU and improve system efficiency.
• Serial Communications Includes USART/serial module to support asynchronous and synchronous serial interfaces for peripheral connectivity.
• System Integration and Test System integration module and IEEE 1149.1 test access support facilitate board‑level integration and boundary‑scan testing.
• Package and Mounting 144‑CQFP package (26.77 × 26.77 mm) in a surface‑mount form factor for compact PCB layouts.
• Power and Temperature 5 V I/O voltage and an operating temperature range of 0 °C to 70 °C for standard commercial environments.
• Compliance RoHS compliant for lead‑free manufacturing processes.

Typical Applications

• Embedded control systems — CPU32 core, DMA and timers enable control and sequencing tasks in compact embedded platforms.
• Memory‑backed applications — Integrated DRAM controller supports designs that require external memory for data buffering and program storage.
• Serial communication devices — On‑chip USART and DMA facilitate efficient serial data handling and peripheral interfacing.

Unique Advantages

• Highly integrated processor — On‑chip DMA, serial module and DRAM controller reduce external component count and simplify board design.
• Standard 144‑CQFP package — Industry‑standard package size (26.77 × 26.77 mm) eases board layout and sourcing for production volumes.
• Testability and system integration — IEEE 1149.1 test access and a dedicated system integration module improve manufacturing test coverage and diagnostics.
• Commercial temperature range — Rated for 0 °C to 70 °C to meet common commercial embedded environment requirements.
• Vendor backing — Supplied by NXP Semiconductors with legacy documentation and user manual resources for design reference.
• RoHS compliant — Meets lead‑free assembly requirements for modern manufacturing processes.

Why Choose MC68340FE25E?

The MC68340FE25E balances a 32‑bit CPU32 core with integrated peripherals—DMA, DRAM controller and serial interfaces—to deliver a compact, system‑level processor solution for embedded projects. Its 25 MHz operating frequency, 5 V I/O and surface‑mount 144‑CQFP package provide clear electrical and mechanical parameters for straightforward hardware integration.

This part is well suited to designers building commercial embedded systems that require integrated data movement, serial connectivity and in‑system test support. With NXP Semiconductors’ documentation and RoHS compliance, the MC68340FE25E supports reliable design implementation and manufacturability.

Request a quote for MC68340FE25E or submit a parts request to obtain pricing and availability for your next embedded design.