MKM14Z64CHH5 vs MKM34Z256VLQ7 Vergleich
Detaillierter Direktvergleich von MKM14Z64CHH5 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 | MKM14Z64CHH5 | MKM34Z256VLQ7 |
|---|---|---|
| Marke | NXP Semiconductors | NXP Semiconductors |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | NRND | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $5,18 | $0,00 |
| 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 | — |
| Gehäuse | 44-MAPLGA (5x5 mm) | 144-LQFP (20 x 20 mm) |
| Versorgungsspannung | 1.8 V / 2.5 V / 3.3 V | 2.5 V / 3.3 V |
| Montageart | Surface Mount | Surface Mount |
| Betriebstemperatur | [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] | — |
| RoHS-Status | Compliant (per distributor listings) | [DATA_NEEDED: RoHS status] |
| MSL-Level | [DATA_NEEDED: MSL moisture sensitivity] | — |
| Core Processor | — | ARM Cortex-M0+ |
| Core Size | — | 32-Bit |
| Maximale Taktfrequenz | — | 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 |