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Maxim MAX32660

ARM Cortex-M4, 96 MHz, 256 kB ROM, 96 kB RAM

The MAX32660 is an ultra-low power, cost-effective, highly-integrated microcontroller designed for battery powered devices and wireless sensors. It combines a flexible and versatile power management unit with the powerful Arm Cortex-M4 with floating point unit (FPU). The MAX32660 enables designs with complex sensor processing without compromising battery life. It also offers legacy designs an easy and cost optimal upgrade path from 8- or 16-bit microcontrollers. The device integrates up to 256KB of flash memory and 96KB of RAM to accommodate application and sensor code. It supports SPI, UART, and I2C communication in a tiny form factor: 1.6mm x 1.6mm 16-bump WLP or 5mm x 5mm 20-pin TQFN-EP.

Core ARM Cortex-M4, 96 MHz, 4 -channel Peripheral Managment Unit
  • DMA:4 -channel Peripheral Managment Unit
  • Processor:Cortex-M4, 96 MHz
Memory 96 kB RAM, 256 kB ROM
  • ROM:256 kB
  • RAM:96 kB
Clock & Power 0.81 V .. 1.21 V, 96 MHz
  • Supply Voltage:0.81 V .. 1.21 V Operating Voltage
  • Power Modes:4 Power Modes: LP3 Run, LP2 DMA, LP1 Standby, LP0 Stop
  • Maximum Clock Frequency:96 MHz,
  • RTC:32 kHz
Communication SPI, I2C, UART
  • SPI:2 x 2 SPI Master/Slave Interfaces (one can be used as an I2S Master/Slave
  • I2C:2 x 2 I2C Master/Slave Interfaces
  • UART:2 x UART
Timer/Counter/PWM 3 x 32-bit Timer
  • Watchdog:1 x Watchdog Timer
  • Timer/Counter:3 x 32-bit
I/O & Package -40 °C .. 85 °C
  • Operating Temperature Range:-40 °C .. 85 °C Operating Temperature Range
  • I/Os:14 Inputs/Outputs
Development Tools
CMSIS Drivers No CMSIS-Driver in Device Family Pack.
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