MCF5251CVM140 vs MCF5253CVM140 Karşılaştırma
Ayrıntılı yan yana karşılaştırma MCF5251CVM140 tarafından NXP Semiconductors ve MCF5253CVM140 tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
NXP Semiconductors
MCF5251CVM140 - ColdFire V2 140MHz MPU, USB-OTG, 225-MAPBGA | NXP
MCF5251CVM140 ⚠ Son Satın AlmaNXP Semiconductors
MCF5253CVM140 - ColdFire V2 32-bit 140MHz MCU | NXP
MCF5253CVM140 ✗ Son Kullanım ZamanıÖzellik Karşılaştırması
| Parametre | MCF5251CVM140 | MCF5253CVM140 |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Son Alış Zamanı | Hayat Dönemi Sonu |
| Core Architecture | ColdFire V2 (32-bit) | — |
| Maximum Core Frequency | 140 MHz | — |
| Core Type | 32-Bit MPU | — |
| Program Memory Type | ROMless (external flash required) | ROMless (external memory) |
| 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) | — |
| Montaj Türü | Surface Mount (BGA) | Surface Mount |
| MSL Seviyesi | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] | — |
| RoHS Durumu | [DATA_NEEDED: confirm RoHS declaration] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: confirm lead-free] | — |
| Core Processor | — | ColdFire V2 (MCF525x) |
| Core Size | — | 32-Bit |
| Speed | — | 140 MHz |
| 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) |
| 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) |
| İşletim Sıcaklığı | — | [DATA_NEEDED: operating temperature range] |