MCF5253VM140 vs MCF5251CVM140 Karşılaştırma
Ayrıntılı yan yana karşılaştırma MCF5253VM140 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
MCF5253VM140 - ColdFire V2 32-bit MPU 140MHz 225-MAPBGA | NXP
MCF5253VM140 ⚠ Son Satın AlmaNXP Semiconductors
MCF5251CVM140 - ColdFire V2 140MHz MPU, USB-OTG, 225-MAPBGA | NXP
MCF5251CVM140 ⚠ Son Satın AlmaÖzellik Karşılaştırması
| Parametre | MCF5253VM140 | MCF5251CVM140 |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Son Alış Zamanı | Son Alış Zamanı |
| Core Architecture | ColdFire V2 (M68k-based) with eMAC | ColdFire V2 (32-bit) |
| Veri Bus Genişliği | 32-bit | — |
| Azami Saat Hızı | 140 MHz | — |
| Program Memory Type | ROMless (external memory required) | ROMless (external flash required) |
| Internal RAM Size | 128 KB (128K x 8) | — |
| Paket / Kas | 225-LFBGA / 225-MAPBGA (13 x 13 mm) | — |
| Montaj Türü | Surface Mount | Surface Mount (BGA) |
| Number of I/O | [DATA_NEEDED: I/O count from datasheet] | — |
| Oscillator Type | External | — |
| Besleme Gerilimi | 1.8 V core / 3.3 V I/O (typical; see datasheet) | — |
| İşletim Sıcaklığı Aralığı | [DATA_NEEDED: industrial temperature range] | -40C to +85C (industrial, inferred from CVM suffix) |
| USB Interface | USB On-The-Go (OTG) with integrated PHY | USB-OTG with integrated PHY (Host + Function) |
| Ethernet | 10/100 Fast Ethernet Controller (FEC) | 10/100 MAC (on selected family members) |
| Real-Time Clock | Tamper-proof RTC on-chip | Yes - tamper-proof RTC |
| External Memory Bus | SDRAM, SRAM, NOR flash, NAND flash controller | — |
| Serial Peripherals | 2x UART, 2x I2C, 1x QSPI, 4-ch PWM | — |
| Compliance / RoHS | [DATA_NEEDED: compliance status] | — |
| MSL Seviyesi | 3 (per JEDEC J-STD-020, typical for MAPBGA) | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] |
| 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] |
| Enhanced MAC (eMAC) | — | Yes - hardware multiply-accumulator |
| External Bus Interface | — | 32-bit with SDRAM controller and chip-select logic |
| RoHS Durumu | — | [DATA_NEEDED: confirm RoHS declaration] |
| Lead-Free | — | [DATA_NEEDED: confirm lead-free] |