MC68SEC000AA10 vs MC68SEC000AA20 Comparison
Detailed side-by-side comparison of MC68SEC000AA10 by NXP Semiconductors and MC68SEC000AA20 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
MC68SEC000AA10 - 32-Bit 10MHz HCMOS Static MPU | NXP | QFP-64
MC68SEC000AA10 NrndNXP Semiconductors
MC68SEC000AA20 - 32-bit M68k MPU 20MHz 64-QFP | NXP / Freescale
MC68SEC000AA20 ✗ End of LifeSpecification Comparison
| Parameter | MC68SEC000AA10 | MC68SEC000AA20 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | End of Life |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.40 | $14.85 |
| Core | M68000 (EC000) 32-bit CISC | — |
| Family | M68000 Series | — |
| Process Technology | HCMOS (static) | — |
| Maximum Clock Frequency | 10 MHz | 20 MHz |
| Minimum Clock Frequency | DC (fully static) | — |
| Data Bus Width | 8 / 16-bit selectable (32-bit internal) | 16-bit external |
| Address Bus Width | 24-bit (4 GByte linear space) | 24-bit |
| Operating Supply Voltage | 5.0 V +/- 5% | — |
| Core Architecture | Static, low-power HCMOS | M68k EC000/SEC000 static core |
| Instruction Set | M68000 instruction set (subset) | — |
| Data Registers | 8 x 32-bit (D0-D7) | — |
| Address Registers | 8 x 32-bit (A0-A7) | — |
| Addressing Modes | 14 | — |
| Data Types Supported | 7 | — |
| Package | 64-QFP (14x14 mm) | — |
| Pin Count | 64 | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | ROHS3 Compliant (per distributor data) | RoHS Compliant |
| Lead-Free Status | Lead Free (per distributor data) | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | 0C to +70C |
| Instruction Cache | None (MC68000-compatible, no cache) | — |
| MMU | None (flat 4 GB linear address space) | — |
| Processor Type | — | M680x0 (M68k) 32-bit MPU |
| Number of Cores | — | 1 |
| Internal Architecture | — | 32-bit |
| Operating Voltage | — | 3.3 V to 5 V |
| Package / Case | — | 64-QFP (14x14 mm) |
| Static Operation | — | Yes (clock can be stopped) |
| Lead Free Status | — | Lead Free |
| Lifecycle Status | — | End of Life (per NXP product page) |