Emerson / Motorola PPMC750-1241 Processor PCI Mezzanine Card
Emerson / Motorola Embedded Test Systems.
- Model
- Emerson / Motorola PPMC750-1241
- Calibration
- Available on request
- Price
- $2,100
- Status
- In stock
- RFQ ref
- PPMC750-1241
This unit
The Emerson/Motorola PPMC750-1241 is a single-wide PCI Mezzanine Card (PMC) processor module built around the PowerPC 750 microprocessor running at 350 MHz. Leveraging Motorola PowerPlus II architecture, it delivers 32-bit processing with a 64-bit PCI host bridge operating at 33 MHz, making it suited for embedded systems where size and performance must coexist. The module integrates 64 MB of ECC SDRAM, 1 MB L2 backside cache, 8 MB Flash memory, and a 144-bit ECC memory controller ASIC to ensure data integrity in applications.
Technical Specifications
Processor: PowerPC 750, 350 MHz
Memory: 64 MB ECC SDRAM; 1 MB L2 cache; 8 MB Flash
Memory Controller: 144-bit ECC ASIC
PCI Interface: 64-bit host bridge, 33 MHz
Timers: Four 32-bit general timers; two watchdog timers
Serial Port: One asynchronous
I/O Connector: Pn4 connector supporting Flash expansion, JTAG, and COP debug features
Power: 1.0 A typical, 1.5 A maximum
Form Factor: Single-wide PMC module
PCB Rating: 94V-0 (UL recognized)
Key Features
64-bit PCI host bridge enables high-bandwidth host system communication
144-bit ECC memory controller provides single-error correction and double-error detection
Dual watchdog timers support system fault detection and recovery
Flexible I/O through Pn4 connector with JTAG/COP debug support
Low power envelope: 1.5 A maximum current draw
Standards-compliant PMC architecture for plug-and-play integration
Typical Applications
Multiprocessor embedded systems requiring loosely-coupled architectures
Space-constrained computing environments demanding PowerPC processing
Industrial control and data acquisition systems
Real-time embedded applications with ECC memory requirements
Compatibility & Integration Designed for PCI-based carrier boards supporting PMC modules. Compliant with FCC Part 15 Subpart B Class A (non-residential) and Canada ICES-003 Class A (non-residential). CE marked per European EMC Directive 89/336/EEC; emissions conform to EN55022 Class A; immunity meets EN55024.
Emerson / Motorola PPMC750-1241 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Emerson / Motorola PPMC750-1241. Calibration covers analog input channel accuracy and offset at all gain settings, analog output accuracy, digital I/O logic threshold verification, sample rate and timing accuracy, and trigger and synchronization bus functional verification. NI CompactRIO and PXI chassis also undergo backplane trigger line integrity check.. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Emerson / Motorola PPMC750-1241 faults: power supply failure (cRIO-9073/9074), C-series slot connector wear, PXI chassis fan failure, GPIB interface failure on VXI controllers, BIOS/EEPROM corruption. NI CompactRIO most common faults are power supply failure on older cRIO-9073/9074 chassis and C-series module slot connector wear from repeated hot-swap cycles. PXI chassis fan failure is the most common wear item — chassis fans are field-replaceable. VXI embedded controllers most commonly develop EEPROM corruption and GPIB interface failure.
Emerson / Motorola PPMC750-1241 price
This Emerson / Motorola PPMC750-1241 is listed at $2,100. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Emerson / Motorola PPMC750-1241 calibration cost
NIST-traceable calibration for the Emerson / Motorola PPMC750-1241 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers analog input channel accuracy and offset at all gain settings, analog output accuracy, digital I/O logic threshold verification, sample rate and timing accuracy, and trigger and synchronization bus functional verification. NI CompactRIO and PXI chassis also undergo backplane trigger line integrity check.. Turnaround is 1 to 3 business days after receipt. See full calibration details →
