MCF52254AF80 vs MCF52221CAF80 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MCF52254AF80 disebabkan oleh NXP Semiconductors dan MCF52221CAF80 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
MCF52221CAF80 - ColdFire V2 32-bit MCU 80MHz 128KB Flash | NXP
MCF52221CAF80 NrndPengandingan Spesifikasi
| Parametr | MCF52254AF80 | MCF52221CAF80 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | NRND | NRND |
| Core | ColdFire V2 (32-bit RISC) | ColdFire V2 (32-bit) |
| Maximum CPU Frequency | 80 MHz | 80 MHz |
| Program Flash | 512 KB (512K x 8) | — |
| SRAM | 64 KB | — |
| Kemasan | 100-LQFP (14x14 mm) | 100-LQFP 14x14 mm |
| Tegangan Pemberi Arus | 3.3 V (3.0 V to 3.6 V) | 2.0 V to 3.6 V |
| Ethernet MAC | 10/100 Mbps integrated | — |
| USB Controller | USB 2.0 Full-Speed Device/Host/OTG | — |
| CAN Controllers | 2x CAN 2.0B | — |
| UART | 3 | 3 x UART |
| I2C | 2 | I2C controller |
| SPI | 1 | Queued SPI (QSPI) |
| ADC | 12-bit, 4-channel | 8-channel 12-bit ADC |
| Timers | 4 x 32-bit | 4-channel 32-bit timer + PIT |
| 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] | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | Compliant | — |
| Aras MSL | 3 [DATA_NEEDED: per JEDEC J-STD-020 confirmation] | — |
| Core Architecture | — | RISC (68k ISA) |
| Performance | — | 76 MIPS (Dhrystone 2.1) |
| Program Memory | — | 128 KB Flash |
| RAM | — | 32 KB SRAM |
| Typical Operating Voltage | — | 3.3 V |
| USB | — | USB 2.0 Full-Speed OTG |
| Ethernet | — | 10/100 MAC (MII/RMII) |
| CAN | — | 2 x CAN 2.0B controllers |
| DMA | — | 4-channel DMA |
| Gambaran Suhu Operasi | — | [DATA_NEEDED: operating temperature range] |
| Lead-Free / RoHS | — | [DATA_NEEDED: RoHS status] |