MKM14Z128CHH5 vs MKM34Z256VLQ7 Vergleich
Detaillierter Direktvergleich von MKM14Z128CHH5 von NXP Semiconductors und MKM34Z256VLQ7 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 | MKM14Z128CHH5 | MKM34Z256VLQ7 |
|---|---|---|
| Marke | NXP Semiconductors | NXP Semiconductors |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | NRND | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,94 | $0,00 |
| 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 | — |
| Gehäuse | 44-MAPLGA (5x5 mm) | 144-LQFP (20 x 20 mm) |
| Montageart | Surface Mount | Surface Mount |
| Betriebstemperatur | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Versorgungsspannung | [DATA_NEEDED: VDD range] | 2.5 V / 3.3 V |
| Number of I/O Pins | [DATA_NEEDED: GPIO count] | — |
| ADC | 24-bit sigma-delta (metrology AFE) | — |
| Internal Voltage Reference | High-precision, low temperature drift | High-precision, low temperature drift |
| Security Features | Memory protection, tamper detection, TRNG | Active and passive tamper detection with time stamping |
| RoHS-Status | Compliant | [DATA_NEEDED: RoHS status] |
| Lebenszyklusstatus | NRND (Not Recommended for New Designs) | — |
| Peripherals | [DATA_NEEDED: full peripheral list] | Segment LCD controller, iRTC with hardware tamper detection |
| Core Processor | — | ARM Cortex-M0+ |
| Core Size | — | 32-Bit |
| Maximale Taktfrequenz | — | 75 MHz |
| Flash Memory | — | 256 KB (256K x 8) |
| SRAM | — | 32 KB |
| Analog Front End | — | Integrated metrology AFE |
| Family | — | Kinetis KM34 (KM3x) |
| Target Applications | — | 1-, 2-, 3-phase electricity meters, flow meters |
| Packaging | — | Tray |