Ebizwa nge-MAX32670, yakhiwe eduze kwe-Arm Cortex-M4 enendawo yokuntanta, futhi le EEC iyakwazi ukulungisa iphutha elilodwa nokuthola iphutha kabili.
"Ezinsizakalweni eziningi zezimboni kanye ne-IoT, izinhlayiya zamandla aphezulu nezinye izinselelo zemvelo ziveza ubungozi bokuqhuma inkumbulo nokwenza ama-bit-flips ngesikhathi sokusebenza okujwayelekile - ikakhulukazi njengoba ama-node enqubo ewela ku-40nm futhi ehla," ngokusho kukaMaxim. "Ukuvikela ukuvuselelwa okuyinhlekelele, i-MAX32670 ivikela yonke inkumbulo yayo - i-384kbyte flash ne-128kbyte RAM ene-ECC. Nge-ECC, amaphutha ama-single-bit ayatholakala futhi alungiswe yi-hardware, okwenza kube nzima ngamaphutha ama-bit flip ukuthi abe nomthelela omubi esicelweni. ”
I-boot evikelekile ne-crypto hardware ifakiwe.
Ukuphakelwa kukabili noma kukodwa - 0.9 - 1.1V yengqikithi, enganikezwa kusuka ku-1.7V kuye ku-3.6V nge-LDO yangaphakathi.
Le nkampani nayo ifuna amandla kagesi aphansi, e-40 atW / MHz ekhishwa kusuka ku-flash.
Uhlu luthi:
- I-44µA / MHz isebenza ku-0.9V kuze kufike ku-12MHz
- I-50µA / MHz isebenza ku-1.1V kufika ku-100MHz
- Amandla wokugcina inkumbulo enziwe isipele ku-1.8V
- I-350nA RTC ku-1.8V
Izinketho ze-Oscillator yilezi:
- Ijubane eliphezulu langaphakathi (100MHz)
- Amandla aphansi angaphakathi (7.3728MHz)
- Amandla we-ultra-low wangaphakathi (80kHz)
- 14MHz kuye ku-32MHz crystal yangaphandle
- I-crystal yangaphandle engu-32.768kHz
Iphakethe lincane: 1.8 x 2.6mm WLP noma 5 x 5mm TQFN.
Ikhithi yokuhlola (MAX32670EVKIT #, isithombe esingenhla) iyatholakala.
Ikhasi lomkhiqizo lilapha