The integrated processor combines a CPU32 M68000-compatible 32-bit core with a two-channel DMA controller and on-chip peripheral subsystems. It provides a 32-bit address space, a 16-bit external data bus, dynamic bus sizing, chip-select logic, interrupt handling, timers, serial interfaces, and IEEE 1149.1 boundary scan. The DMA controller supports single- or dual-address transfers with 8-, 16-, and 32-bit data sizes. The serial module provides two synchronous/asynchronous channels with modem-control support and MC68681/MC2681 compatibility. Standard MC68340 variants operate from a 5 V supply at up to 25 MHz, while the related MC68340V low-voltage family supports 3.3 V operation.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Motorola MC68340PV datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Processor core | CPU32 |
| Architecture | 32bit |
| Address bus width | 32bit |
| External data bus width | 16bit |
| Maximum operating frequency | 25.16MHz |
| Standard supply voltage | 5.0V |
| Low-voltage family supply voltage | 3.3V |
| DMA channels | 2 |
| DMA transfer data sizes | 8, 16, 32bit |
| Maximum DMA single-address transfer rate | 50Mbyte/s |
| Maximum DMA memory-to-memory transfer rate | 12.5Mbyte/s |
| Serial channels | 2 |
| Maximum serial transfer rate | 9.8Mbit/s |
| Counter/timer channels | 2 |
| Timer counter width | 16bit |
| Timer minimum resolution | 80ns |
| Discrete I/O lines | Up to 16 |
| JTAG boundary scan | IEEE 1149.1 |
Download the complete datasheet for Motorola MC68340PV to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
These are design resources that include the Motorola MC68340PV
Technical updates and corrections for the MC68340 processor, covering timing diagrams, pin assignments, package dimensions, and ordering information for 5.0V and 3.3V variants.
