MC68HC000CEI16 vs MC68EC000E116 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MC68HC000CEI16 disebabkan oleh NXP Semiconductors dan MC68EC000E116 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
MC68HC000CEI16 - 32-Bit 16MHz M68k MPU, 68-PLCC | NXP / Motorola
MC68HC000CEI16 ✓ AktifNXP Semiconductors
MC68EC000E116 - 16MHz EC000 32-bit MPU | Freescale/NXP | 68-PLCC
MC68EC000E116 NrndPengandingan Spesifikasi
| Parametr | MC68HC000CEI16 | MC68EC000E116 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | NRND |
| Core Architecture | M68000 (M68k) - 32-bit CISC | — |
| Family Variant | EC000 (Enhanced CMOS, low power) | — |
| Frekuensi Klock Maksimum | 16 MHz | 16 MHz |
| 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) | — |
| Interrupt Levels | 7 (IPL0-IPL2 encoded, autovectored + vectored) | 7 autovector + spurious interrupt vector |
| Tegangan Pemberi Arus | 3.3 V / 5 V tolerant | 5 V (TTL-compatible I/O) |
| Suhu Operasi | -40 C to +85 C (industrial) | 0C to +70C |
| Kemasan | 68-pin PLCC (J-Lead) 24.21 x 24.21 mm | 68-pin PLCC (24.21 x 24.21 mm) |
| Jenis Pemasangan | Surface Mount (PLCC socket required) | Surface Mount (PLCC socket compatible) |
| 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 | — |
| 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) |
| Kiraan Pin | — | 68 |
| CPU Address Spaces | — | 7 (user/supervisor, instruction/data) |
| 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] |