MC68EC040RC25A vs MC68EC040RC40A Comparison
Detailed side-by-side comparison of MC68EC040RC25A by NXP Semiconductors and MC68EC040RC40A 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 | MC68EC040RC25A | MC68EC040RC40A |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $92.00 | $87.00 |
| Processor Type | 32-Bit MPU, M680x0 family | M680x0 32-Bit Microprocessor |
| Processor Core | 68040 (EC - no FPU) | — |
| Number of Cores | 1 | — |
| Data Bus Width | 32-Bit | 32-bit |
| Address Bus Width | 32-Bit (4 GB linear) | — |
| Maximum Clock Frequency | 25 MHz | 40 MHz |
| Instruction Cache | 4 KB | — |
| Data Cache | 4 KB | — |
| Floating Point Unit | Not integrated (external MC68882 required) | — |
| Supply Voltage | 5 V | — |
| Operating Temperature | 0C to +70C (commercial) [DATA_NEEDED: industrial/extended grade data] | [DATA_NEEDED: operating temperature range] |
| Package | 179-Pin PGA (47.24 x 47.24 mm), ceramic | — |
| Mounting Type | Through-hole (PGA socket) | Through-Hole / Socket |
| Process Technology | HCMOS | HCMOS |
| Lead Free Status | Contains Lead | — |
| RoHS Status | Non-Compliant | — |
| Packaging | Tray | — |
| Core Architecture | — | M68040 (M680x0 CISC) |
| Core Count | — | 1 |
| 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 |
| Packaging (shipping) | — | Tray |
| Lead Free / RoHS | — | [DATA_NEEDED: RoHS compliance] |