MK21DX256VMC5 vs MK21DX128VMC5 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MK21DX256VMC5 disebabkan oleh NXP Semiconductors dan MK21DX128VMC5 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 | MK21DX256VMC5 | MK21DX128VMC5 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Unknown | Aktif |
| Processor Architecture | 32-bit ARM Cortex-M4 | — |
| Maximum CPU Frequency | 50 MHz | — |
| Flash Memory | 256 KB | 128 KB (128K x 8) |
| Flash Organization | 256K x 8 bit | — |
| Integrated Connectivity | USB | — |
| Product Family | Kinetis K21 sub-family | Kinetis K21 |
| Kemasan | 121-pin MAPBGA (8x8) | 121-MAPBGA (8x8 mm) |
| Alternate Package Description | 121-LFBGA | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| RAM | [DATA_NEEDED: RAM size] | — |
| Operating Voltage | [DATA_NEEDED: operating voltage range] | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| Suhu Operasi | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| USB Specification | [DATA_NEEDED: USB version and supported operating modes] | — |
| Clock Sources | [DATA_NEEDED: internal and external clock specifications] | — |
| ADC | [DATA_NEEDED: ADC resolution, channels, and input range] | — |
| UART and Serial Peripherals | [DATA_NEEDED: UART, SPI, and I2C peripheral details] | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 | [DATA_NEEDED: automotive qualification status] | — |
| Packaging | [DATA_NEEDED: tray, tape-and-reel, or other shipping configuration] | — |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-Bit |
| Core Count | — | 1 (Single-Core) |
| Frekuensi Klock Maksimum | — | 50 MHz |
| Tegangan Pemberi Arus | — | 1.8V / 2.5V / 3.3V |
| USB | — | USB device |
| Security | — | DryIce tamper detection |
| Packaging Type | — | Tray |
| DSP Instructions | — | Yes (Cortex-M4 hardware MAC) |
| Lebar Bus Data | — | 32 bit |
| Manufacturer Status | — | Original manufacturer new (distributed by Rochester Electronics as authorized aftermarket) |
| SRAM | — | [DATA_NEEDED: SRAM size] |
| Number of I/O | — | [DATA_NEEDED: GPIO count] |