SCF5249LAG120 vs MCF5207CAG166 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci SCF5249LAG120 disebabkan oleh NXP Semiconductors dan MCF5207CAG166 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 | SCF5249LAG120 | MCF5207CAG166 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | NRND | Obsolete |
| Core Processor | ColdFire V2 | ColdFire V2 |
| Core Size | 32-Bit | 32-Bit |
| Maximum Clock Speed | 120 MHz | 166.67 MHz |
| On-Chip SRAM | 96 KB | — |
| Program Memory Type | ROMless (external memory required) | ROMless |
| Core Supply Voltage | 1.8 V | — |
| I/O Supply Voltage | 3.3 V | — |
| Kemasan | 144-LQFP (20 x 20 mm) | 144-LQFP (20x20 mm) |
| Gambaran Suhu Operasi | -20C to +70C (commercial ambient per datasheet note) | -40C to +85C (industrial, 'A' suffix) |
| Connectivity | I2C, IDE, Memory Card, SPI, UART/USART | EBI/EMI, I2C, SPI, UART/USART |
| Peripherals | DMA, I2S, POR, Serial Audio, WDT | DMA, WDT (Watchdog Timer) |
| 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) | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | [DATA_NEEDED: rohs status not in provided data] | Compliant (per NXP product page) |
| Part Status | Not For New Designs | — |
| Program Memory Size | — | ROMless (external boot) |
| RAM Size | — | 16 KB on-chip SRAM |
| EEPROM Size | — | None |
| Number of I/O | — | 30 GPIOs |
| Lebar Bus Data | — | 32-bit |
| Supply Voltage (Core/IO) | — | [DATA_NEEDED: Vdd/Vdda range] |
| External Memory Support | — | SRAM, Flash, SDR SDRAM, DDR SDRAM, mDDR |
| Part Status (NXP lifecycle) | — | Obsolete |