MAX32660-EVSYS# Analog Devices

Click here for production status of specific part numbers. MAX32660 Evaluation System Evaluates: MAX32660 General Description Features The MAX32660 evaluation system offers a compact devel- MAX32660 Microcontroller opment platform that provides access to all the fea- Arm Cortex-M4F, 96MHz tures of the MAX32660 in a tiny, easy to use board. A 256KB Flash Memory 96KB SRAM MAX32625PICO-based debug adapter comes attached to the main board. It can be snapped free when program- 16KB Instruction Cache Two SPIs ming is complete. The debug module supports an optional 2 10-pin Arm Cortex debug connector for DAPLink func- Two I Cs Two UARTs tionality. Combined measurements are 0.65in x 2.2in, while 14 GPIOs the main board alone measures 0.65in x 0.95in. External connections terminate in a dual-row header footprint com- DIP Breakout Board patible with both thru-hole and SMT applications. This 100mil Pitch Dual Inline Pin Headers board provides a powerful processing subsystem in a very Breadboard Compatible small space that can be easily integrated into a variety of Integrated Peripherals applications. Red Indicator LED User Pushbutton Kit Contents MAX32660 EVSYS board MAX32625PICO-Based Debug Adapter CMSIS-DAP SWD Debugger USB A to Micro B cable Virtual UART Console Ordering Information appears at end of data sheet. MAX32660 EV System Photo Arm and Cortex are registered trademarks of Arm Limited (or its subsidiaries) in the US and/or elsewhere. 319-100250 Rev 1 9/18MAX32660 Evaluation System Evaluates: MAX32660 3rd 2nd 1st NAME NAME 1st 2nd 3rd CTS SCK P0 12 P0 10 MISO TX RTS SSEL P0 13 P0 11 MOSI RX TX MISO P0 4 P0 5 MOSI RX TMR SSEL SDA P0 3 P0 6 SCK CTS TX 32KCAL SCK SCL P0 2 P0 7 SSEL RTS RX RX MOSI SWCLK P0 1 P0 8 SCL SWDIO TX MISO SWDIO P0 0 P0 9 SDA SWCLK RSTN VCORE GND HDR VIO Figure 1. Pinout Diagram Power Supply Quick Start The MAX32660 only needs a single supply between 1.7V To begin using the MAX32660 EV system, follow these and 3.6V to operate. The primary power input for this EV steps: kit is the VDDIO pin at header J2 pin 9. Power can also 1) Use jumper JP1 to select desired target VDD. be applied through the debug adapter (JP1 selects volt- 2) Connect the EVSYS board to the computer using the age). The MAX32660 includes an internal LDO for the included micro USB cable. core supply. This LDO can be disabled so that a more 3) Follow the instructions in the MAX32660 EV system efficient external regulator can be used. The EV kit pro- software users guide. vides access to VCORE at header JH2 pin 8. VDDIO and Detailed Description of Hardware VCORE are each decoupled with 1F capacitors. (or Software) Programming and Debugging The MAX32660 EV system board is a compact breakout The MAX32660 EV kit integrates a MAX32625PICO- board designed to make developing with the MAX32660 based debugger. The debugger provides power to the quick and easy. In addition to making all the GPIOs MAX32660 and is designed to be removed from the accessible at 100mil pitch headers, it also includes key system when programming is finalized. It can be reat- components such as decoupling capacitors and a crystal tached by restoring the electrical connections between for the RTC. A pushbutton, LED, and debug adapter are JH1 and JH2. also included. The two 100mil pitch headers are oriented in parallel so that this board can be inserted into a stan- dard solderless breadboard. Maxim Integrated 2 www.maximintegrated.com