MCF5207CAG166 vs SCF5249LAG120 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MCF5207CAG166 disebabkan oleh NXP Semiconductors dan SCF5249LAG120 disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | MCF5207CAG166 | SCF5249LAG120 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | 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 | — |
| Lebar Bus Data | 32-bit | — |
| Kemasan | 144-LQFP (20x20 mm) | 144-LQFP (20 x 20 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Gambaran Suhu Operasi | -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 | — |
| Status 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 |