MCF5208CVM166 vs MCF5251VM140 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MCF5208CVM166 sa pamamagitan ng NXP Semiconductors at MCF5251VM140 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 | MCF5208CVM166 | MCF5251VM140 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | NRND | Tapus ng Buhay |
| Core | ColdFire V2 (32-bit) | — |
| Core Frequency | 166.67 MHz | — |
| Program Memory | ROMless (external memory) | ROMless (external flash boot) |
| Internal SRAM | 16 KByte | — |
| Cache | 8 KByte configurable | — |
| SDRAM Controller | 2-bank SDR/DDR | — |
| DMA Channels | 16 | — |
| UARTs | Up to 3 | — |
| Serial Interfaces | Queued SPI (QSPI) | — |
| Power Management | Integrated low-power management module | — |
| Packhaging | 196-LBGA (MAPBGA), 15 x 15 mm | 225-MAPBGA (13x13 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (BGA) |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Volte ng Pagbibigay | [DATA_NEEDED: supply voltage range] | — |
| Katayuan ng Lifecycle | NRND (Not Recommended for New Designs) | End-of-Life (EOL) per NXP product page |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Product Family | MCF520x ColdFire Microprocessor | — |
| Core Architecture | — | ColdFire V2 (32-bit) |
| Family | — | MCF525x (AMADEUS+USB) |
| Maximum CPU Clock | — | 140 MHz |
| On-chip MAC Unit | — | eMAC (enhanced multiplier-accumulator) |
| USB Interface | — | USB-OTG (integrated) |
| Real-Time Clock | — | Yes, tamper-proof on-chip RTC |
| Operating Temperature Grade | — | Commercial (0C to +70C) |
| Supply Voltage (Core) | — | [DATA_NEEDED: Vdd core] |
| Supply Voltage (I/O) | — | [DATA_NEEDED: Vdd I/O] |
| Tindminan RoHS | — | Compliant (per DigiKey listing) |
| Level ng MSL | — | [DATA_NEEDED: MSL rating] |