LPC2478FBD208K vs LPC2420FBD208K Vergleich
Detaillierter Direktvergleich von LPC2478FBD208K von NXP Semiconductors und LPC2420FBD208K 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 | LPC2478FBD208K | LPC2420FBD208K |
|---|---|---|
| Marke | NXP Semiconductors | NXP Semiconductors |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Product Type | Single-chip 16-bit/32-bit microcontroller | — |
| Processor Core | ARM7TDMI-S | — |
| Maximum CPU Frequency | 72 MHz | 72 MHz |
| Internal Flash Memory | 512 KB | — |
| Architecture | 16-bit/32-bit | — |
| Ethernet Interface | Integrated Ethernet | 1 Ethernet controller |
| CAN Interface | Integrated CAN | 1 CAN controller |
| LCD Interface | Integrated LCD controller | — |
| USB Interface | USB 2.0 device, host, and OTG | — |
| External Memory Interface | Integrated external memory interface | External memory interface |
| Gehäuse | 208-LQFP, 28 x 28 mm | 208-LQFP (28 mm x 28 mm) |
| Montageart | Surface mount | Surface mount |
| GPIO Count | 64 GPIO pins connected to the Vector Interrupt Controller | — |
| Interrupt Controller | Hardware Vector Interrupt Controller (VIC) | — |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| Betriebstemperaturbereich | [DATA_NEEDED: operating temperature range] | — |
| RoHS-Status | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| CPU Core | — | Arm7TDMI-S |
| Instruction Set | — | 32-bit ARM and 16-bit Thumb |
| Word Size | — | 16-bit/32-bit |
| Program Memory | — | ROMless |
| USB Version | — | USB 2.0 |
| USB Operating Roles | — | Device, host, and OTG |
| Programming Interface | — | ISP/IAP |
| Debug Interfaces | — | JTAG and embedded trace |
| Pin-Anzahl | — | 208 pins |
| Terminal Finish | — | Tin |
| Moisture Sensitivity Level | — | MSL 2 |
| Peak Reflow Temperature | — | 260 C |
| Maximum Time at Peak Reflow Temperature | — | 30 s |