MK21FX512VMC12-FR vs PK20X256VMD100 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MK21FX512VMC12-FR sa pamamagitan ng NXP Semiconductors at PK20X256VMD100 sa pamamagitan ng NXP Semiconductors. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
NXP Semiconductors
MK21FX512VMC12-FR - 120MHz Cortex-M4 512KB MCU | NXP
MK21FX512VMC12-FR ✗ Tapus ng BuhayNXP Semiconductors
PK20X256VMD100 - Kinetis K20 ARM Cortex-M4 MCU 256KB Flash | NXP
PK20X256VMD100 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | MK21FX512VMC12-FR | PK20X256VMD100 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Tapus ng Buhay | Aktibo |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | — |
| Maksimum na Taktiko ng Oras | 120 MHz | — |
| Flash Memory | 512 KB (512K x 8) | — |
| Volte ng Pagbibigay | 1.8V / 2.5V / 3.3V | 1.8 V / 2.5 V / 3.3 V |
| Packhaging | 121-MAPBGA (8x8 mm) | 144-MAPBGA (13x13 mm, 0.8 mm pitch) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Series | Kinetis K21 (K21F) | — |
| FPU | Yes (Cortex-M4F) | — |
| Hardware Encryption | Yes | — |
| Tamper Detection | Yes | — |
| Level ng MSL | 3 (168 Hours) | 3 (168 hours) |
| Moisture Sensitivity Floor Life | 168 hours | — |
| Packaging | Tray | Tray |
| REACH Status | REACH Unaffected | — |
| HTSUS Code | 8542.31.0001 | — |
| Peripherals | Analog, communication, timing and control peripherals | — |
| Original Manufacturer | Freescale Semiconductor (now NXP Semiconductors) | — |
| Supply Source | Rochester Electronics authorized continuation (-FR suffix) | — |
| Core | — | ARM Cortex-M4 with FPU and DSP |
| Maximum Core Frequency | — | 100 MHz |
| Performance | — | 1.25 Dhrystone MIPS per MHz |
| Program Flash | — | 256 KB (256K x 8) |
| SRAM | — | 64 KB (64K x 8) |
| User I/O Count | — | 100 |
| Operating Temperature (ambient) | — | 0 C to 105 C |
| Oscillator | — | Internal |
| Tindminan RoHS | — | Compliant |
| Family | — | Kinetis K20 |