MC68EC000E116 vs MC68HC000CEI16 Karşılaştırma
Ayrıntılı yan yana karşılaştırma MC68EC000E116 tarafından NXP Semiconductors ve MC68HC000CEI16 tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
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 ✓ AktifÖzellik Karşılaştırması
| Parametre | MC68EC000E116 | MC68HC000CEI16 |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | NRND | Aktif |
| Architecture | M680x0 (MC68000 family) | — |
| Core | 32-bit internal / 16-bit external data bus | — |
| Address Bus Width | 24-bit (16 MB addressable) | — |
| Veri Bus Genişliği | 16-bit | — |
| Instruction Set | MC68000 (subset of full 68000, no MMU/co-processor) | — |
| Azami Saat Hızı | 16 MHz | 16 MHz |
| Besleme Gerilimi | 5 V (TTL-compatible I/O) | 3.3 V / 5 V tolerant |
| İşletim Sıcaklığı | 0C to +70C | -40 C to +85 C (industrial) |
| Paket | 68-pin PLCC (24.21 x 24.21 mm) | 68-pin PLCC (J-Lead) 24.21 x 24.21 mm |
| Montaj Türü | Surface Mount (PLCC socket compatible) | Surface Mount (PLCC socket required) |
| Pin Sayısı | 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) | — |
| MSL Seviyesi | [DATA_NEEDED: MSL Level] | — |
| RoHS Durumu | [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 |