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