MCF52254AF80 vs MCF52254CAF66 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MCF52254AF80 disebabkan oleh NXP Semiconductors dan MCF52254CAF66 disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
NXP Semiconductors
MCF52254CAF66 - ColdFire V2 32-bit MCU, 512KB Flash, 66MHz | NXP
MCF52254CAF66 NrndPengandingan Spesifikasi
| Parametr | MCF52254AF80 | MCF52254CAF66 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | NRND | NRND |
| Core | ColdFire V2 (32-bit RISC) | ColdFire V2 (32-bit RISC) |
| Maximum CPU Frequency | 80 MHz | 66 MHz |
| Program Flash | 512 KB (512K x 8) | 512 KB (512K x 8) |
| SRAM | 64 KB | [DATA_NEEDED: SRAM size] |
| Kemasan | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| Tegangan Pemberi Arus | 3.3 V (3.0 V to 3.6 V) | 3.3 V |
| Ethernet MAC | 10/100 Mbps integrated | 10/100 Mbps (MII/RMII) |
| USB Controller | USB 2.0 Full-Speed Device/Host/OTG | — |
| CAN Controllers | 2x CAN 2.0B | 2x CAN 2.0B |
| UART | 3 | — |
| I2C | 2 | — |
| SPI | 1 | — |
| ADC | 12-bit, 4-channel | 12-bit |
| Timers | 4 x 32-bit | — |
| DMA Channels | 8 | — |
| External Bus | 16-bit (address/data) | — |
| Encryption | AES/SHA hardware accelerator, RNG | — |
| Suhu Operasi | -40C to +85C (industrial) [DATA_NEEDED: exact grade] | -40C to +85C |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant (per Heisener distributor listing) |
| Aras MSL | 3 [DATA_NEEDED: per JEDEC J-STD-020 confirmation] | — |
| Kiraan Pin | — | 100 |
| USB | — | USB 2.0 Full-Speed OTG |
| Hardware Encryption | — | DES/3DES/AES/SHA |