MKM34Z256VLQ7 vs MKM14Z128CHH5 Vergleich
Detaillierter Direktvergleich von MKM34Z256VLQ7 von NXP Semiconductors und MKM14Z128CHH5 von NXP Semiconductors. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | MKM34Z256VLQ7 | MKM14Z128CHH5 |
|---|---|---|
| Marke | NXP Semiconductors | NXP Semiconductors |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | NRND |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $0,00 | $2,94 |
| Core Processor | ARM Cortex-M0+ | — |
| Core Size | 32-Bit | — |
| Maximale Taktfrequenz | 75 MHz | — |
| Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 32 KB | — |
| Versorgungsspannung | 2.5 V / 3.3 V | [DATA_NEEDED: VDD range] |
| Gehäuse | 144-LQFP (20 x 20 mm) | 44-MAPLGA (5x5 mm) |
| Montageart | 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 | — |
| Betriebstemperatur | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| RoHS-Status | [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) |
| Lebenszyklusstatus | — | NRND (Not Recommended for New Designs) |