MC68EC040RC33A-FR vs MC68040RC33V Comparison
Detailed side-by-side comparison of MC68EC040RC33A-FR by Freescale Semiconductor and MC68040RC33V by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Freescale Semiconductor
MC68EC040RC33A-FR - 33MHz 68040 MPU 179-PGA | Freescale
MC68EC040RC33A-FR ⚠ Last Time BuyNXP Semiconductors
MC68040RC33V - 33MHz 32-bit M68040 MPU, 182-PGA | Motorola
MC68040RC33V ⚠ Last Time BuySpecification Comparison
| Parameter | MC68EC040RC33A-FR | MC68040RC33V |
|---|---|---|
| Brand | Freescale Semiconductor | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Last Time Buy | Last Time Buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $73.56 | $199.00 |
| Processor Type | M680x0 32-Bit Microprocessor | — |
| Core | 68040 (EC variant, no full MMU) | — |
| Core Architecture | CISC (M68000 family) | M680x0 (M68040) |
| Operating Frequency | 33 MHz | — |
| Supply Voltage | 5 V | 5 V |
| On-Chip Cache | 8 KB unified instruction/data | — |
| Data Bus Width | 32-bit (with dynamic bus sizing) | 32-bit |
| Address Bus Width | 32-bit | 32-bit |
| FPU | On-die (RC package includes FPU) | — |
| MMU | Bypassed / EC mode (no full translation) | — |
| Technology | HCMOS | — |
| Package | 179-Pin PGA (47.24 x 47.24 mm) | 182-pin PGA (47.24 x 47.24 mm) |
| Mounting Type | Through-Hole (Pin Grid Array socket) | Through-Hole (PGA socket) |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | 0°C to +70°C (commercial) / -40°C to +85°C (industrial) |
| Lead Status | Contains Lead (ceramic PGA) | — |
| RoHS Status | Non-Compliant (per digchip.com datasheet excerpt) | RoHS Compliant (Lead Free per DigChip) |
| Manufacturer | Freescale Semiconductor (Motorola legacy) | NXP Semiconductors (formerly Motorola / Freescale) |
| Series | MC68040 family | — |
| Product Type | — | 32-bit Microprocessor (MPU) |
| Core Count | — | 1 |
| Maximum Clock Frequency | — | 33 MHz |
| On-chip Cache | — | 4 KB instruction + 4 KB data |
| Floating Point Unit | — | Integrated (FPU) |
| Memory Management Unit | — | Integrated (MMU) |
| Process Technology | — | 0.5 µm CMOS |
| Packaging | — | Tray |