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