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MAXQ1004 - 1-Wire and SPI Authentication Microcontroller

Description

The MAXQ1004 is a low-power microcontroller that integrates a 10-bit ADC, 1-WireM slave interface, SPIK, AES encryption, random-number generator (RNG), and temperature sensor with a 16-bit MAXQM pipelined CPU.

Features

  • S High-Performance, Low-Power, 16-Bit MAXQ20 RISC Core S 6MHz Operation from an Internal Oscillator, MAXQ1004 Approaching 1MIPS per MHz S 1.7V to 3.6V Wide Operating Voltage S Three Independent Data Pointers Accelerate Data Movement with Automatic Increment/Decrement S Up to Eight General-Purpose I/O Pins S 16-Level Hardware Stack S Optimized for C-Compiler (High-Speed/Density Code) S Memory 16KB Flash Memory, In-.

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www.DataSheet4U.com 19-5258; Rev 0; 4/10 1-Wire and SPI Authentication Microcontroller General Description The MAXQ1004 is a low-power microcontroller that integrates a 10-bit ADC, 1-WireM slave interface, SPIK, AES encryption, random-number generator (RNG), and temperature sensor with a 16-bit MAXQM pipelined CPU. Performance bandwidth is sufficient to handle master or slave challenge-response authentication in portable devices. The device incorporates 16KB of flash memory and 640B of RAM. Factory programming of a customer secret key is available upon request. The microcontroller runs within a wide 1.7V to 3.6V operating range. For the ultimate in low-power performance, an ultra-lowpower stop mode (300nA typ) is available.
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