PEF 22554 HT V2.1
Interface
Infineon TechnologiesBrandedPEF 22554 HT V2.1Integrated circuit electronic chips use1Encapsulated, with a working temperature range of-40°C ~ 85°C,The voltage is1.8V,3.3V,use144-LQFPPackaging technology,nowPEF 22554 HT V2.1Chip inventory is13776individual。
---