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ST21Y036

STMicroelectronics
Part Number ST21Y036
Manufacturer STMicroelectronics
Description Smartcard MCU
Published Oct 2, 2009
Detailed Description ST21Y036 Smartcard MCU with 36 Kbytes high density EEPROM Data Brief Features ST21Y036 major applications include: ■ ■ ...
Datasheet PDF File ST21Y036 PDF File

ST21Y036
ST21Y036


Overview
ST21Y036 Smartcard MCU with 36 Kbytes high density EEPROM Data Brief Features ST21Y036 major applications include: ■ ■ Mobile communications (GSM and CDMA) Java applications 259a.
ai Hardware features ■ ■ ■ ■ Enhanced 8/16-bit CPU core with 16 Mbytes linear addressable memory 128 Kbytes User ROM 4 Kbytes User RAM 36 Kbytes User EEPROM including 64 Bytes User OTP area: – Highly reliable CMOS EEPROM submicron technology – 10-year data retention – 500,000 Erase/Write cycles endurance typical at 25°C – 1 to 64 Bytes Erase or Program in 1.
5 ms Asynchronous Receiver Transmitter supporting ISO 7816-3 T=0 and T=1 protocols Two 8-bit timers with interrupt capability 1.
8V, 3V and 5V supply voltage ranges External clock frequency from 1 up to 7.
5 MHz High performance provided by: – CPU clock frequency up to 22 MHz – External clock multiplier (2x, 3x, and 4x) Current consumption complies with GSM specifications Power-saving Standby state Contact assignment compatible ISO 7816-2 ESD protection g...



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