MC68EC040RC40A vs MC68LC040RC40A Comparison
Detailed side-by-side comparison of MC68EC040RC40A by NXP Semiconductors and MC68LC040RC40A by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MC68LC040RC40A - 32-Bit 40MHz M68LC040 MPU | Motorola/NXP | 179-PGA
MC68LC040RC40A ObsoleteSpecification Comparison
| Parameter | MC68EC040RC40A | MC68LC040RC40A |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Obsolete |
| Processor Type | M680x0 32-Bit Microprocessor | M680x0 32-Bit MPU (M68LC040) |
| Core Architecture | M68040 (M680x0 CISC) | — |
| Maximum Clock Frequency | 40 MHz | 40 MHz |
| Core Count | 1 | 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 (Pin Grid Array) |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Process Technology | HCMOS | HCMOS |
| Packaging (shipping) | Tray | — |
| Lead Free / RoHS | [DATA_NEEDED: RoHS compliance] | — |
| Supply Voltage | — | 5 V |
| Instruction Cache | — | 8 KB |
| Data Cache | — | 8 KB |
| MMU | — | Not present (LC variant) |
| FPU | — | External (MC68881/MC68882 compatible) |
| Package / Case | — | 179-PGA (47.24 x 47.24 mm) |
| Packaging | — | Tray |
| Lead Free Status | — | Lead Free |
| RoHS Status | — | RoHS Compliant |
| Byte Ordering | — | Big-endian |
| Address Space | — | 4 GB linear |