Maxim Integrated MAX32600, Руководство пользователя

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MAX32600 User’s Guide Introduction
2 Introduction
The MAX32600 User Guide is targeted to hardware, embedded firmware and application developers. This guide provides information on how to use and configure
and use the
MAX32600
memory, peripherals and registers. For ordering information, complete feature sets, package information, and electrical specifications, refer
to the
MAX32600
data sheet .
Related Documents
• Cortex
®
-M3 Technical Reference Manual available from www.arm.com
• MAX32600 data sheet
ARM and Cortex are registered trademarks of ARM limited
2.1 Overview
The MAX32600 is a low-power, mixed-signal microcontroller that variety of applications, including integration in wearable medical devices, pulse oximetry measure-
ment, galvanic skin response measurement, and blood glucose metering. It is based on the ARM Cortex-M3 32-bit core targeted for a maximum operating frequency
of 24MHz.
Application code on the MAX32600 runs from an onboard program flash memory (64 KB to 256 KB), with 16 KB to 32 KB SRAM available for general application
use. A 2 KB instruction cache improves execution throughput, and a transparent code scrambling interface is used to protect customer intellectual property residing
in the program flash memory.
Key analog peripherals on the MAX32600 include a 16-bit ADC with an onboard PGA/MUX front end. This ADC is designed to accept inputs from up to sixteen
single-ended pins or eight differential pairs. For analog output functions, there are two 12-bit voltage output DACs, two 8-bit voltage output DACs, four uncommitted
op amps, four SPST switches, and four uncommitted ground switches.
The MAX32600 includes a wide variety of digital communications and interface peripherals. An onboard LCD controller (available on the standard 12mm x 12mm
package) can be used to direct drive up to 40 segments. Other communication peripherals include a USB 2.0 slave interface, three SPI master ports, master and
slave I
2
C interfaces, and two UART ports.
Rev.1.3 April 2015 Maxim Integrated Page 4