XMC1402Q040X0128AAXUMA1

32-bit Microcontrollers with ARM® Cortex®-M0 with focus on low-cost embedded control applications.

• CPU subsystem
• 32-bit ARM Cortex-M0 CPU Core
  • 0.84 DMIPS/MHz (Dhrystone 2.1) at 48 MHz
• Nested Vectored Interrupt Controller
• 64 interrupt nodes
• MATH coprocessor
  • 24-bit trigonometric calculation (CORDIC)
  • 32-bit divide operation
• 2x4 channels ERU for event interconnections
• On-Chip Memories
• 8 Kbyte ROM
• 16 Kbyte SRAM (with parity)
• up to 200 Kbyte Flash (with ECC)
• Supply, Reset and Clock
• 1.8 V to 5.5 V supply with power on reset and brownout detector
• On-chip clock monitor
• External crystal oscillator support (32 kHz and 4 to 20 MHz)
• Internal slow and fast oscillators without the need of PLL
• System Control
• Window watchdog
• Real time clock module
• Pseudo random number generator
• Communication Peripherals
• Four USIC channels, usable as
  • UART (up to 12 Mb/s)
  • single-SPI (up to 12 M