MCF5253CVM140 vs MCF5251CVM140 Karşılaştırma
Ayrıntılı yan yana karşılaştırma MCF5253CVM140 tarafından NXP Semiconductors ve MCF5251CVM140 tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
NXP Semiconductors
MCF5253CVM140 - ColdFire V2 32-bit 140MHz MCU | NXP
MCF5253CVM140 ✗ Son Kullanım ZamanıNXP Semiconductors
MCF5251CVM140 - ColdFire V2 140MHz MPU, USB-OTG, 225-MAPBGA | NXP
MCF5251CVM140 ⚠ Son Satın AlmaÖzellik Karşılaştırması
| Parametre | MCF5253CVM140 | MCF5251CVM140 |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Hayat Dönemi Sonu | Son Alış Zamanı |
| Core Processor | ColdFire V2 (MCF525x) | — |
| Core Size | 32-Bit | — |
| Speed | 140 MHz | — |
| Program Memory Type | ROMless (external memory) | ROMless (external flash required) |
| RAM Size | 128K x 8 | — |
| Oscillator Type | External | — |
| Connectivity | USB-OTG | — |
| Peripherals | eMAC, tamper-proof RTC, USB-OTG | — |
| Besleme Gerilimi | 3.3 V | — |
| Paket / Kas | 225-LFBGA (225-MAPBGA, 13x13 mm) | — |
| Montaj Türü | Surface Mount | Surface Mount (BGA) |
| Architecture | RISC, enhanced multiplier-accumulator (eMAC) | — |
| Application Target | Consumer / Industrial (audio decode, file management, system control) | — |
| Supplier Device Package | 225-MAPBGA | — |
| Yaşam Döngüsü Durumu | End of Life (per NXP product page) | — |
| RoHS Durumu | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: confirm RoHS declaration] |
| İşletim Sıcaklığı | [DATA_NEEDED: operating temperature range] | — |
| Core Architecture | — | ColdFire V2 (32-bit) |
| Maximum Core Frequency | — | 140 MHz |
| Core Type | — | 32-Bit MPU |
| Paket | — | 225-MAPBGA (13x13 mm, also described as 225-LFBGA) |
| Operating Voltage | — | [DATA_NEEDED: core/IO voltage range] |
| USB Interface | — | USB-OTG with integrated PHY (Host + Function) |
| Enhanced MAC (eMAC) | — | Yes - hardware multiply-accumulator |
| Real-Time Clock | — | Yes - tamper-proof RTC |
| Ethernet | — | 10/100 MAC (on selected family members) |
| External Bus Interface | — | 32-bit with SDRAM controller and chip-select logic |
| İşletim Sıcaklığı Aralığı | — | -40C to +85C (industrial, inferred from CVM suffix) |
| MSL Seviyesi | — | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] |
| Lead-Free | — | [DATA_NEEDED: confirm lead-free] |