MCF5253CVM140 vs MCF5251CVM140 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MCF5253CVM140 sa pamamagitan ng NXP Semiconductors at MCF5251CVM140 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.
NXP Semiconductors
MCF5253CVM140 - ColdFire V2 32-bit 140MHz MCU | NXP
MCF5253CVM140 ✗ Tapus ng BuhayNXP Semiconductors
MCF5251CVM140 - ColdFire V2 140MHz MPU, USB-OTG, 225-MAPBGA | NXP
MCF5251CVM140 ⚠ Huling PagbiliPagsanggunian na paghahambing
| Parametro | MCF5253CVM140 | MCF5251CVM140 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Tapus ng Buhay | Huling Pagbili |
| 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 | — |
| Volte ng Pagbibigay | 3.3 V | — |
| Packhaging / Kaso | 225-LFBGA (225-MAPBGA, 13x13 mm) | — |
| Uri ng Pagpapasok | 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 | — |
| Katayuan ng Lifecycle | End of Life (per NXP product page) | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: confirm RoHS declaration] |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Core Architecture | — | ColdFire V2 (32-bit) |
| Maximum Core Frequency | — | 140 MHz |
| Core Type | — | 32-Bit MPU |
| Packhaging | — | 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 |
| Hanay ng Temperature na Operasyon | — | -40C to +85C (industrial, inferred from CVM suffix) |
| Level ng MSL | — | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] |
| Lead-Free | — | [DATA_NEEDED: confirm lead-free] |