DP8344BV

The DP8344BV from Texas Instruments is a single-core, 8-bit microprocessor IC running at 20 MHz in an 84-pin PLCC surface-mount package. Designed for embedded applications, this commercial-grade MPU provides a straightforward solution for 8-bit control and interfacing tasks in systems that operate within a 0 °C to 70 °C range.

With 5 V I/O and RoHS compliance, the DP8344BV is suited to designs requiring a classic PLCC footprint (29.31 × 29.31 mm) and standard commercial operating conditions.

Key Features

• Core & Performance Single 8-bit core operating at 20 MHz suitable for basic control and processing tasks.
• Power & I/O 5 V I/O voltage level for compatibility with legacy 5 V systems and peripherals.
• Package & Mounting 84‑pin PLCC (29.31 × 29.31 mm) in an 84‑LCC J‑lead package for surface-mount assembly.
• Commercial Grade & Temperature Range Commercial grade device specified for operation from 0 °C to 70 °C.
• Graphics No graphics acceleration — focused on control and general-purpose processing.
• Compliance RoHS compliant, supporting lead-free assembly and regulatory requirements.
• Manufacturer & Series Part of the DP8344 series from Texas Instruments, offered as part number DP8344BV.

Typical Applications

• Embedded Control — Core 8-bit processing at 20 MHz for device control, state machines, and simple automation tasks within commercial-temperature environments.
• Legacy 5 V Designs — Direct 5 V I/O compatibility makes the DP8344BV suitable for integrating into existing systems that rely on 5 V signaling.
• Consumer Electronics — Use in consumer devices where commercial-grade temperature range and RoHS compliance meet product requirements.
• Board-Level Integration — 84‑PLCC package for designers maintaining PLCC footprints or replacing like-form-factor components in established assemblies.

Unique Advantages

• Simple, well-defined performance: 20 MHz clock rate and an 8-bit core that deliver predictable behavior for control-oriented tasks.
• Direct 5 V interfacing: Native 5 V I/O simplifies integration with legacy peripherals and existing 5 V logic systems.
• Standard PLCC footprint: 84‑pin PLCC (29.31 × 29.31 mm) offers a familiar package for designs and replacements that use PLCC sockets or surface-mount assembly.
• Commercial‑grade suitability: Rated for 0 °C to 70 °C, appropriate for a wide range of non-industrial environments.
• RoHS compliant: Supports lead‑free production and environmental compliance requirements.
• Manufacturer backing: Offered by Texas Instruments as part of the DP8344 series for consistent sourcing and part identification.

Why Choose DP8344BV?

The DP8344BV is positioned for engineers and procurement teams seeking a straightforward 8-bit microprocessor solution in a classic 84‑PLCC surface-mount package. Its 20 MHz operating speed, 5 V I/O, and commercial temperature rating make it suitable for embedded control, legacy system integration, and consumer applications where predictable, single-core performance is required.

As a RoHS‑compliant component from Texas Instruments' DP8344 series, the DP8344BV delivers a clear specification set for designers who prioritize compatibility with 5 V systems, a defined operating temperature window, and a standardized PLCC footprint for board-level implementation.

Request a quote or submit an inquiry to get pricing and availability for the DP8344BV for your next design or production run.