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ST21NFCA

Part Number	ST21NFCA
Manufacturer	STMicroelectronics
Description	Near field communication microcontroller
Published	Oct 2, 2009
Detailed Description	ST21NFCA Near field communication microcontroller Data Brief Features ST21NFCA operating modes supported: ■ Card emula...
Datasheet	ST21NFCA PDF File

Overview

ST21NFCA Near field communication microcontroller Data Brief Features ST21NFCA operating modes supported: ■ Card emulation ■ Reader ■ Peer-to-peer communication VFQFPN32 Hardware features ■ ■ ■ ■ ■ Security features ■ ■ ■ ■ ■ ■ Enhanced 8/16-bit CPU core with 16 Mbytes linear addressable memory 112 Kbytes of User ROM 4 Kbytes of RAM 36 Kbytes of EEPROM including 64 bytes User OTP area High integrated analog front end (AFE) for RF transmission and reception including automatic card and field detection modes Three 8-bit timers with interrupt capability Battery Off and Battery Low modes supported in Card Emulation mode Optimized power consumption modes SIM and ST21NFCA power management f...

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ST21NFCA Near field communication microcontroller - STMicroelectronics

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