MKM14Z64CHH5 vs MKM34Z256VLQ7 Perbandingan
Perbandingan bersamaan detil MKM14Z64CHH5 dari NXP Semiconductors dan MKM34Z256VLQ7 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 | MKM14Z64CHH5 | MKM34Z256VLQ7 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | NRND | Aktif |
| Core Architecture | ARM Cortex-M0+ | — |
| Core Width | 32-bit | — |
| Maximum CPU Frequency | 50 MHz | — |
| Program Memory (Flash) | 64 KB (64K x 8) | — |
| RAM Size | 16 KB | — |
| Paket | 44-MAPLGA (5x5 mm) | 144-LQFP (20 x 20 mm) |
| Tegangan Pemuat | 1.8 V / 2.5 V / 3.3 V | 2.5 V / 3.3 V |
| Tipe Mounting | Surface Mount | Surface Mount |
| Suhu Kerja | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| ADC | 24-bit sigma-delta (integrated AFE) | — |
| Internal Voltage Reference | Yes, high-precision / low tempco | High-precision, low temperature drift |
| Security Features | Memory protection, tamper detection | Active and passive tamper detection with time stamping |
| Number of I/O Pins | [DATA_NEEDED: GPIO count] | — |
| Connectivity | [DATA_NEEDED: communication peripherals] | — |
| Status RoHS | Compliant (per distributor listings) | [DATA_NEEDED: RoHS status] |
| Level MSL | [DATA_NEEDED: MSL moisture sensitivity] | — |
| Core Processor | — | ARM Cortex-M0+ |
| Core Size | — | 32-Bit |
| Frekuensi Bawah Maximum | — | 75 MHz |
| Flash Memory | — | 256 KB (256K x 8) |
| SRAM | — | 32 KB |
| Peripherals | — | Segment LCD controller, iRTC with hardware tamper detection |
| Analog Front End | — | Integrated metrology AFE |
| Family | — | Kinetis KM34 (KM3x) |
| Target Applications | — | 1-, 2-, 3-phase electricity meters, flow meters |
| Packaging | — | Tray |