MC68HC000CEI16 vs MC68EC000E116 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MC68HC000CEI16 sa pamamagitan ng NXP Semiconductors at MC68EC000E116 sa pamamagitan ng NXP Semiconductors. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
NXP Semiconductors
MC68HC000CEI16 - 32-Bit 16MHz M68k MPU, 68-PLCC | NXP / Motorola
MC68HC000CEI16 ✓ NakahandaNXP Semiconductors
MC68EC000E116 - 16MHz EC000 32-bit MPU | Freescale/NXP | 68-PLCC
MC68EC000E116 NrndPagsanggunian na paghahambing
| Parametro | MC68HC000CEI16 | MC68EC000E116 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | NRND |
| Core Architecture | M68000 (M68k) - 32-bit CISC | — |
| Family Variant | EC000 (Enhanced CMOS, low power) | — |
| Maksimum na Taktiko ng Oras | 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 |
| Volte ng Pagbibigay | 3.3 V / 5 V tolerant | 5 V (TTL-compatible I/O) |
| Temperature na Operasyon | -40 C to +85 C (industrial) | 0C to +70C |
| Packhaging | 68-pin PLCC (J-Lead) 24.21 x 24.21 mm | 68-pin PLCC (24.21 x 24.21 mm) |
| Uri ng Pagpapasok | 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) |
| Width ng Data Bus | — | 16-bit |
| Instruction Set | — | MC68000 (subset of full 68000, no MMU/co-processor) |
| Bilang ng 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) |
| Level ng MSL | — | [DATA_NEEDED: MSL Level] |
| Tindminan RoHS | — | [DATA_NEEDED: RoHS Status] |