MC68EC040RC40A vs MC68EC040RC25A Comparison
Detailed side-by-side comparison of MC68EC040RC40A by NXP Semiconductors and MC68EC040RC25A by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MC68EC040RC40A | MC68EC040RC25A |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $87.00 | $92.00 |
| Processor Type | M680x0 32-Bit Microprocessor | 32-Bit MPU, M680x0 family |
| Core Architecture | M68040 (M680x0 CISC) | — |
| Maximum Clock Frequency | 40 MHz | 25 MHz |
| Core Count | 1 | — |
| Data Bus Width | 32-bit | 32-Bit |
| Operating Supply Voltage | 5 V | — |
| Integrated Cache | 8 KB I-cache + 8 KB D-cache | — |
| MMU (Memory Management Unit) | Not present (EC variant) | — |
| FPU (Floating-Point Unit) | Not present (EC variant) | — |
| Package Type | 179-pin PGA (Pin Grid Array) | — |
| Package Dimensions | 47.24 x 47.24 mm | — |
| Mounting Type | Through-Hole / Socket | Through-hole (PGA socket) |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | 0C to +70C (commercial) [DATA_NEEDED: industrial/extended grade data] |
| Process Technology | HCMOS | HCMOS |
| Packaging (shipping) | Tray | — |
| Lead Free / RoHS | [DATA_NEEDED: RoHS compliance] | — |
| Processor Core | — | 68040 (EC - no FPU) |
| Number of Cores | — | 1 |
| Address Bus Width | — | 32-Bit (4 GB linear) |
| Instruction Cache | — | 4 KB |
| Data Cache | — | 4 KB |
| Floating Point Unit | — | Not integrated (external MC68882 required) |
| Supply Voltage | — | 5 V |
| Package | — | 179-Pin PGA (47.24 x 47.24 mm), ceramic |
| Lead Free Status | — | Contains Lead |
| RoHS Status | — | Non-Compliant |
| Packaging | — | Tray |