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Freescale Semiconductor SC8544CPXAQGA
- Part No.:
- SC8544CPXAQGA
- Manufacturer:
- Freescale Semiconductor
- Category:
- Specialized ICs
- Package:
- -
- Description:
- PQ38K 8544
- Quantity:
Unit Price:$0
Ext Price:$0
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Product Details
SC8544CPXAQGA - PowerQUICC III Communications Processor
A qualified MPC8544-family communications processor in a 783-ball lead-free FC-PBGA package for networking, communications, and industrial control platforms.
The exact ordering code and package are verified by an official Freescale/NXP MPC8544 Rev. 2.1 industrial qualification report.
Overview
SC8544CPXAQGA belongs to the MPC8544 PowerQUICC III family. The platform combines an e500 Power Architecture processor core, cache, memory control, high-speed serial connectivity, Ethernet, PCI/PCI Express, DMA, I²C, DUART, local-bus, interrupt, and debug resources in one integrated device.
Key Advantages
Power Architecture e500 core with on-chip L1 and 256 KB L2 cache.
Dual enhanced triple-speed Ethernet controllers with SGMII support.
PCI Express and 32-bit PCI interfaces support embedded system integration.
Exact ordering code appears in the official industrial qualification report for the 783-ball lead-free FC-PBGA assembly.
Feature Summary
Package & Footprint
The official qualification report identifies SC8544CPXAQGA in a 783-ball lead-free flip-chip plastic ball-grid array package.
- Use the controlled 783-ball map and land-pattern drawing.
- Verify ball-A1 orientation and package outline.
- Review escape routing, power-plane, and decoupling requirements.
- Apply the qualified lead-free reflow profile and board-stack assumptions.
The expected package JPG is not yet present locally or confirmed online; publishing must wait for image verification.
Pin Functions
The 783-ball interface groups processor-bus, DDR/DDR2, Ethernet/SerDes, PCI/PCI Express, local-bus, DMA, I²C, DUART, clock, reset, JTAG, and multi-rail power connections.
DDR/DDR2 address, data, strobe, clock, and control groups.
Ethernet and SerDes signals for high-speed system connectivity.
PCI Express, PCI, local-bus, DMA, and peripheral interfaces.
Clock, reset, power, ground, JTAG, and configuration signals.
Do not infer individual ball assignments from this grouping; use the exact hardware specification and package drawing.
Key Specifications
| Ordering code | SC8544CPXAQGA |
|---|---|
| Product family | MPC8544 PowerQUICC III |
| Processor architecture | Power Architecture e500 |
| Process | 90 nm SOI CMOS |
| L1 cache | 32 KB instruction + 32 KB data |
| L2 cache | 256 KB |
| Memory controller | DDR/DDR2 with ECC support |
| Ethernet | Two enhanced triple-speed controllers with SGMII |
| Expansion interfaces | PCI Express and 32-bit PCI |
| Package | 783-ball lead-free FC-PBGA |
| Qualification condition | Industrial qualification; 1.0 V, up to 105 °C as stated in the exact report |
Ordering-code suffixes, frequency, temperature limits, and revision-specific behavior must be checked against the controlled orderable-part documentation.
Replacement Considerations
No drop-in replacement is asserted. Candidates must be checked for exact e500 feature set, security option, clock grade, silicon revision, DDR/DDR2 timing, SerDes configuration, Ethernet and PCI resources, ball map, voltage rails, temperature qualification, boot configuration, and software/errata impact.
Manufacturer Information
SC8544CPXAQGA is documented in Freescale Semiconductor qualification material now hosted by NXP. Maintain the full ordering code and verify the applicable revision-controlled NXP/Freescale documents during procurement and design maintenance.
Applications
Quality & Authenticity
Verify top marking, lot and date code, 783-ball lead-free package, moisture/reflow handling, silicon revision, and traceability against approved procurement records.
FAQ
It is an MPC8544 PowerQUICC III communications-processor ordering code.
The exact qualification report specifies a 783-ball lead-free FC-PBGA package.
Only after verifying suffix-controlled speed, security, revision, temperature, voltage, and package requirements.
Engineering Notice
This page is an engineering selection aid. Use the exact hardware specification, reference manual, errata, qualification report, and package drawing before release or substitution.
SC8544CPXAQGA Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Freescale Semiconductor
- Series:
- *
- Package/Case:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- -
- Applications:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
- Grade:
- -
- Qualification:
- -
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