MCF5207CAG166 vs SCF5249LAG120 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MCF5207CAG166 sa pamamagitan ng NXP Semiconductors at SCF5249LAG120 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.
Pagsanggunian na paghahambing
| Parametro | MCF5207CAG166 | SCF5249LAG120 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Obsolete | NRND |
| Core Processor | ColdFire V2 | ColdFire V2 |
| Core Size | 32-Bit | 32-Bit |
| Maximum Clock Speed | 166.67 MHz | 120 MHz |
| Program Memory Size | ROMless (external boot) | — |
| Program Memory Type | ROMless | ROMless (external memory required) |
| RAM Size | 16 KB on-chip SRAM | — |
| EEPROM Size | None | — |
| Connectivity | EBI/EMI, I2C, SPI, UART/USART | I2C, IDE, Memory Card, SPI, UART/USART |
| Peripherals | DMA, WDT (Watchdog Timer) | DMA, I2S, POR, Serial Audio, WDT |
| Number of I/O | 30 GPIOs | — |
| Width ng Data Bus | 32-bit | — |
| Packhaging | 144-LQFP (20x20 mm) | 144-LQFP (20 x 20 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Hanay ng Temperature na Operasyon | -40C to +85C (industrial, 'A' suffix) | -20C to +70C (commercial ambient per datasheet note) |
| Supply Voltage (Core/IO) | [DATA_NEEDED: Vdd/Vdda range] | — |
| External Memory Support | SRAM, Flash, SDR SDRAM, DDR SDRAM, mDDR | — |
| Tindminan RoHS | Compliant (per NXP product page) | [DATA_NEEDED: rohs status not in provided data] |
| Part Status (NXP lifecycle) | Obsolete | — |
| On-Chip SRAM | — | 96 KB |
| Core Supply Voltage | — | 1.8 V |
| I/O Supply Voltage | — | 3.3 V |
| Number of Terminals | — | 144 |
| Terminal Form | — | Gull Wing |
| Package Code | — | LFQFP |
| Performance | — | 125+ Dhrystone 2.1 MIPS @ 140 MHz (typ. 120 MHz at this speed grade) |
| Typical Power | — | 1.3 mW/MHz (ColdFire-class low power) |
| Integrated Ethernet | — | EMAC (Ethernet MAC) |
| Part Status | — | Not For New Designs |