MC68EC000E116 vs MC68HC000CEI16 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MC68EC000E116 disebabkan oleh NXP Semiconductors dan MC68HC000CEI16 disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
NXP Semiconductors
MC68EC000E116 - 16MHz EC000 32-bit MPU | Freescale/NXP | 68-PLCC
MC68EC000E116 NrndNXP Semiconductors
MC68HC000CEI16 - 32-Bit 16MHz M68k MPU, 68-PLCC | NXP / Motorola
MC68HC000CEI16 ✓ AktifPengandingan Spesifikasi
| Parametr | MC68EC000E116 | MC68HC000CEI16 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | NRND | Aktif |
| Architecture | M680x0 (MC68000 family) | — |
| Core | 32-bit internal / 16-bit external data bus | — |
| Address Bus Width | 24-bit (16 MB addressable) | — |
| Lebar Bus Data | 16-bit | — |
| Instruction Set | MC68000 (subset of full 68000, no MMU/co-processor) | — |
| Frekuensi Klock Maksimum | 16 MHz | 16 MHz |
| Tegangan Pemberi Arus | 5 V (TTL-compatible I/O) | 3.3 V / 5 V tolerant |
| Suhu Operasi | 0C to +70C | -40 C to +85 C (industrial) |
| Kemasan | 68-pin PLCC (24.21 x 24.21 mm) | 68-pin PLCC (J-Lead) 24.21 x 24.21 mm |
| Jenis Pemasangan | Surface Mount (PLCC socket compatible) | Surface Mount (PLCC socket required) |
| Kiraan Pin | 68 | — |
| CPU Address Spaces | 7 (user/supervisor, instruction/data) | — |
| Interrupt Levels | 7 autovector + spurious interrupt vector | 7 (IPL0-IPL2 encoded, autovectored + vectored) |
| Register Model | 8 data registers (D0-D7), 8 address registers (A0-A7) | — |
| MMU | Not present (no 68851 support) | — |
| Coprocessor Interface | Not present | — |
| On-chip Cache | None (instruction prefetch queue only) | — |
| Aras MSL | [DATA_NEEDED: MSL Level] | — |
| Status RoHS | [DATA_NEEDED: RoHS Status] | — |
| Core Architecture | — | M68000 (M68k) - 32-bit CISC |
| Family Variant | — | EC000 (Enhanced CMOS, low power) |
| External Data Bus Width | — | 16-bit (dynamic 8/16-bit sizing) |
| External Address Bus Width | — | 24-bit (16 MB address space) |
| Number of Cores | — | 1 |
| Data Registers | — | 8 x 32-bit (D0-D7) |
| Address Registers | — | 8 x 32-bit (A0-A7, A7' supervisor stack) |
| Operating Modes | — | User and Supervisor (separate stack pointers) |
| Lead Free / RoHS | — | Lead free, RoHS compliant |
| On-chip Clock Generator | — | Yes (external crystal or TTL clock at XTAL) |
| Typical Dhrystone Throughput | — | ~2 MIPS at 16 MHz |