MC68HC000RC12 vs MC68HC000EI20 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MC68HC000RC12 sa pamamagitan ng NXP Semiconductors at MC68HC000EI20 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.
Pagsanggunian na paghahambing
| Parametro | MC68HC000RC12 | MC68HC000EI20 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | NRND |
| Processor Type | M68K Microprocessor (M68000 family) | — |
| Core | M68000 | — |
| Width ng Data Bus | 16-bit external / 32-bit internal | 16-bit external (selectable 8/16) |
| Address Bus Width | 24-bit | 24-bit |
| Maksimum na Taktiko ng Oras | 12 MHz | 20 MHz |
| Volte ng Pagbibigay | 5 V | — |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Packhaging | 68-pin PGA (ceramic, BCPGA) 26.92 x 26.92 mm | — |
| Uri ng Pagpapasok | Through-Hole (PGA socket) | — |
| Bilang ng Pins | 68 | — |
| Instruction Set Architecture | CISC, 32-bit, M68K object-code compatible | — |
| Internal Registers | 8 data (D0-D7) + 8 address (A0-A7, A7=SP) | — |
| On-chip Features | 32-bit barrel shifter, vectored interrupts (IPL0-IPL2) | — |
| Static Operation | Yes (clock may be stopped) | — |
| Lead Free / RoHS | Lead Free / RoHS Compliant | — |
| Packaging | Tray | — |
| Manufacturer | — | NXP Semiconductors (formerly Freescale Semiconductor) |
| Part Series | — | M68000 / EC000 |
| Core Architecture | — | M68K CISC, 32-bit programming model |
| Number of Cores | — | 1 |
| Supply Voltage na Operasyon | — | 5.0 V |
| Hanay ng Temperature na Operasyon | — | 0C to +70C (TA, commercial) |
| Packhaging / Kaso | — | 68-PLCC (24.21 x 24.21 mm, J-Lead) |
| Style ng Pagpapasok | — | SMD/SMT |
| Instruction Set Compatibility | — | M68000 user instruction set |
| Interrupt Structure | — | Vectored, 7 priority levels |
| Process Technology | — | HCMOS (low-power CMOS) |
| Tindminan RoHS | — | [DATA_NEEDED: RoHS status] |
| Year Introduced | — | 1995 (per legacy datasheet indexes) |