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Product Detailed Parameters
- Description：IC MPU 166MHZ 278FCPBGA
- Series：-
- Mfr：IBM
- Package：Bulk
- Core Processor：PowerPC EM603e
- Number of Cores/Bus Width：1 Core, 32-Bit
- Speed：166MHz
- Co-Processors/DSP：-
- RAM Controllers：-
- Graphics Acceleration：No
- Display & Interface Controllers：-
- Ethernet：-
- SATA：-
- USB：-
- Voltage - I/O：2.5V, 3.3V
- Operating Temperature：0°C ~ 105°C (TJ)
- Security Features：-
- Mounting Type：Surface Mount
- Package / Case：278-BBGA, FCBGA
- Supplier Device Package：278-FCPBGA (21x21)
- Additional Interfaces：-
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Overview
The IBM 25EMPPC603EBC-166 is a PowerPC EM603e embedded microprocessor featuring a single core with a 32-bit architecture. It operates at a maximum clock speed of 166 MHz and utilizes a 278-ball Fine-Pitch Ball Grid Array (FCPBGA) package measuring 21x21 mm. The device supports 2.5 V I/O voltage levels and includes boundary scan capabilities for testing. It is designed for high-performance embedded applications requiring efficient processing within a compact form factor.
Feature Summary
- Implements the PowerPC EM603e core architecture for embedded control tasks
- Supports boundary scan functionality to facilitate manufacturing testability
- Utilizes a low-profile 278-ball FCPBGA package for space-constrained designs
Applications
- Embedded system controllers
- Industrial automation modules
- Communication equipment processors
Procurement Notes
Verify the specific suffix codes against official IBM documentation to confirm pinout compatibility and thermal specifications. Ensure that the procurement source provides valid traceability for this active component. Cross-reference the package dimensions and voltage requirements with your design constraints before finalizing orders.
Selection Notes
Select this component when a dedicated 32-bit RISC processor is required for embedded environments. The 166 MHz speed suits moderate computational loads. Consider the FCPBGA package size during PCB layout planning. Verify that the 2.5 V I/O level matches the peripheral interface voltages in the target system design.
Part Context
This part belongs to the IBM PowerPC 603 family, specifically the EM603e variant optimized for embedded systems. It represents an evolution of the classic PowerPC architecture, focusing on efficiency and integration for industrial and commercial embedded applications rather than general-purpose computing.
Replacement Considerations
Consult official IBM replacement guides for direct substitutes. Verify functional equivalence regarding instruction set compatibility and electrical characteristics before considering alternative sources.
