MK21DX128VMC5 vs MK21DX256VMC5 Perbandingan
Perbandingan bersamaan detil MK21DX128VMC5 dari NXP Semiconductors dan MK21DX256VMC5 dari NXP Semiconductors. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | MK21DX128VMC5 | MK21DX256VMC5 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Unknown |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | — |
| Core Count | 1 (Single-Core) | — |
| Frekuensi Bawah Maximum | 50 MHz | — |
| Flash Memory | 128 KB (128K x 8) | 256 KB |
| Product Family | Kinetis K21 | Kinetis K21 sub-family |
| Paket | 121-MAPBGA (8x8 mm) | 121-pin MAPBGA (8x8) |
| Tegangan Pemuat | 1.8V / 2.5V / 3.3V | — |
| USB | USB device | — |
| Security | DryIce tamper detection | — |
| Tipe Mounting | Surface Mount | Surface Mount |
| 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] | — |
| Suhu Kerja | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Number of I/O | [DATA_NEEDED: GPIO count] | — |
| Processor Architecture | — | 32-bit ARM Cortex-M4 |
| Maximum CPU Frequency | — | 50 MHz |
| Flash Organization | — | 256K x 8 bit |
| Integrated Connectivity | — | USB |
| Alternate Package Description | — | 121-LFBGA |
| RAM | — | [DATA_NEEDED: RAM size] |
| Operating Voltage | — | [DATA_NEEDED: operating voltage range] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| 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] |