--- type: product schema_version: 1 stock_number: "61763-19" canonical_url: "https://www.artisantg.com/61763-19/Motorola-CPU-33XB-C1" json_url: "https://www.artisantg.com/61763-19/Motorola-CPU-33XB-C1.json" generated_at: "2026-11-07T11:42:45.070Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Emerson / Motorola / Force Computers CPU-33XB/C1 SYS68K Single Board Computer _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Motorola - Model: CPU-33XB/C1 - Condition: Used and in Excellent Condition - Price: $1,745.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 3.5 lb, estimated - Shipping dimensions: 12X9X6 in, estimated ## Categories - Test Equipment > Electrical Test > Controllers (primary) - Military and Embedded Equipment > Embedded & Industrial > VXI & VME > VME - Military and Embedded Equipment > Embedded & Industrial > VXI & VME > B-Size ## Details ### Configuration - 25 MHz Motorola MC68030 Processor - 256 KB L2 Cache - NEC FGA VME Interface Chip Part Number: 101342 ## Overview The board features a Motorola 68030 processor running at 25MHz with 68881/68882 floating point coprocessor support, providing 32-bit processing capabilities for real-time embedded control applications. Memory architecture includes 4-16MB DRAM and 512KB-2MB Flash/EPROM with VMEbus interface supporting A16/A24/A32 address spaces and D8/D16/D32 data transfers. Onboard peripherals comprise dual RS-232 serial ports, parallel printer port, SCSI interface, Ethernet controller, and real-time clock with battery backup. The system operates on +5VDC power supply within industrial temperature ranges and interfaces through standard VME P1/P2 connectors with optional P3 expansion. Common deployments include industrial automation controllers, data acquisition systems, telecommunications switching equipment, and embedded computing platforms requiring deterministic real-time performance in harsh environments. ## Function Executes real-time operating systems and application software. Features a Motorola 68030 or 68040 microprocessor, memory controllers, serial communication interfaces (RS-232C), parallel I/O, and supports Ethernet connectivity. Operates in a VMEbus-based system, interfacing with other boards for system-level tasks. Supports industrial automation, data acquisition, and embedded control applications. ## Platform Designed for embedded computing applications in VME bus architectures, supporting real-time control and data processing in industrial automation, telecommunications, and defense systems. Compatible with SYS68K/CPU-33 series motherboards and VMEbus backplanes. Features Motorola 68030 microprocessor with 68882 floating-point coprocessor, supporting multi-tasking environments. Includes integrated memory management unit, onboard RAM, flash memory, and various I/O interfaces including serial ports, parallel ports, and network connectivity. Engineered for high reliability in harsh industrial environments with extended temperature ranges and vibration tolerance. ## Accessories VMEbus 6U form factor interface, two 96-pin DIN 41612 connectors, RS-232C serial port, VME P2 connector with 32-bit data bus, SCSI interface with 50-pin connector, on-board Ethernet with 15-pin AUI connector, expansion connectors for memory modules, PGA socket for math coprocessor, VME backplane required for operation, requires 5V power supply. ## Interface 25 MHz MC68030 CPU with 68882 Floating Point Co-processor, 1 MB onboard RAM, dual RS-232 serial ports, standard VMEbus interface (96-pin P1, P2 connectors), 32-bit data and address bus, 2 RS-232 serial interface ports via DB9 connectors, onboard timer and interrupt controllers, compatible with SYS68K VME chassis and backplanes. The board typically mounts in a VMEbus chassis with standard 3U form factor and connects via J1 and J2 VME connectors for bus and I/O expansion[1][3][4]. ## Images - - - -