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MB94R215B - Microcontroller

General Description

MB94R215B is a one-chip micro-controller for IC cards, with a combination of contact/contactless functions.

Based around the FR65E core, it includes in built functions such as a timer, FRAM, DES, RSA, contact interface, contactless RF interface, etc.

Key Features

  • itance between pins and ground (measured by 0.1 Vpp and 1 MHz signal) 4. FRAM characteristics (data retaining characteristics) Parameter Data retaining Number of writes 10 Conditions Ta ≤ + 55 °C Ta ≤ +.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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FUJITSU MICROELECTRONICS DATA SHEET DS04-32101-1Ea ASSP SmartCard Microcontroller for Multiapplication SmartCard HIFERRON Series www.DataSheet4U.com MB94R215B ■ DESCRIPTION MB94R215B is a one-chip micro-controller for IC cards, with a combination of contact/contactless functions. Based around the FR65E core, it includes in built functions such as a timer, FRAM, DES, RSA, contact interface, contactless RF interface, etc. The MB94R215B is optimized for contact/contactless IC card applications. ■ FEATURE • FR CPU • 32-bit RISC, load/store architecture with a five-stage pipeline • 16 - bit fixed length instructions (basic instructions), 1 instruction per cycle • Instruction set optimized for embedded applications : Memory-to-memory transfer, bit manipulation, barrel shift etc.