MKM34Z256VLQ7 vs MKM14Z128CHH5 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MKM34Z256VLQ7 disebabkan oleh NXP Semiconductors dan MKM14Z128CHH5 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 | MKM34Z256VLQ7 | MKM14Z128CHH5 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | NRND |
| Core Processor | ARM Cortex-M0+ | — |
| Core Size | 32-Bit | — |
| Frekuensi Klock Maksimum | 75 MHz | — |
| Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 32 KB | — |
| Tegangan Pemberi Arus | 2.5 V / 3.3 V | [DATA_NEEDED: VDD range] |
| Kemasan | 144-LQFP (20 x 20 mm) | 44-MAPLGA (5x5 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Peripherals | Segment LCD controller, iRTC with hardware tamper detection | [DATA_NEEDED: full peripheral list] |
| Analog Front End | Integrated metrology AFE | — |
| Internal Voltage Reference | High-precision, low temperature drift | High-precision, low temperature drift |
| Security Features | Active and passive tamper detection with time stamping | Memory protection, tamper detection, TRNG |
| Family | Kinetis KM34 (KM3x) | — |
| Target Applications | 1-, 2-, 3-phase electricity meters, flow meters | — |
| Packaging | Tray | — |
| Suhu Operasi | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| Status RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| Core | — | ARM Cortex-M0+ |
| Core Width | — | 32-bit |
| Max CPU Frequency | — | 50 MHz |
| Program Memory Size | — | 128 KB (128K x 8) Flash |
| RAM Size | — | 16 KB |
| Number of I/O Pins | — | [DATA_NEEDED: GPIO count] |
| ADC | — | 24-bit sigma-delta (metrology AFE) |
| Status Lingkungan Hidup | — | NRND (Not Recommended for New Designs) |