MCF5251VM140 vs MCF5253VM140 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MCF5251VM140 sa pamamagitan ng NXP Semiconductors at MCF5253VM140 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
MCF5253VM140 - ColdFire V2 32-bit MPU 140MHz 225-MAPBGA | NXP
MCF5253VM140 ⚠ Huling PagbiliPagsanggunian na paghahambing
| Parametro | MCF5251VM140 | MCF5253VM140 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Tapus ng Buhay | Huling Pagbili |
| Core Architecture | ColdFire V2 (32-bit) | ColdFire V2 (M68k-based) with eMAC |
| Family | MCF525x (AMADEUS+USB) | — |
| Maximum CPU Clock | 140 MHz | — |
| Program Memory | ROMless (external flash boot) | — |
| On-chip MAC Unit | eMAC (enhanced multiplier-accumulator) | — |
| USB Interface | USB-OTG (integrated) | USB On-The-Go (OTG) with integrated PHY |
| Real-Time Clock | Yes, tamper-proof on-chip RTC | Tamper-proof RTC on-chip |
| Packhaging | 225-MAPBGA (13x13 mm) | — |
| Uri ng Pagpapasok | Surface Mount (BGA) | Surface Mount |
| 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] | 3 (per JEDEC J-STD-020, typical for MAPBGA) |
| Katayuan ng Lifecycle | End-of-Life (EOL) per NXP product page | — |
| Width ng Data Bus | — | 32-bit |
| Maksimum na Taktiko ng Oras | — | 140 MHz |
| Program Memory Type | — | ROMless (external memory required) |
| Internal RAM Size | — | 128 KB (128K x 8) |
| Packhaging / Kaso | — | 225-LFBGA / 225-MAPBGA (13 x 13 mm) |
| Number of I/O | — | [DATA_NEEDED: I/O count from datasheet] |
| Oscillator Type | — | External |
| Volte ng Pagbibigay | — | 1.8 V core / 3.3 V I/O (typical; see datasheet) |
| Hanay ng Temperature na Operasyon | — | [DATA_NEEDED: industrial temperature range] |
| Ethernet | — | 10/100 Fast Ethernet Controller (FEC) |
| 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] |