INFINEON CY8C5468AXI-LP042 MCU, ARM Cortex-M3, 32 bit, 67MHz, 64KB RAM/256KB Program, 1.71-5.5V in, TQFP-100

CY8C5468AXI-LP042 is a programmable system-on-chip (PSoC®). It is a true programmable embedded system-on-chip, integrating configurable analogue and digital peripherals, memory, and a microcontroller on a single chip. The PSoC 5LP architecture boosts performance through 32bit Arm® Cortex®-M3 core plus DMA controller, ultra low power with industry's widest voltage range, programmable digital and analogue peripherals enable custom functions, flexible routing of any analogue or digital peripheral function to any pin. PSoC devices employ a highly configurable system-on-chip architecture for embedded control design. They integrate configurable analogue and digital circuits, controlled by an on-chip microcontroller. A single PSoC device can integrate as many as 100 digital and analogue peripheral functions, reducing design time, board space, power consumption, and system cost while improving system quality.

• Voltage range from 1.71V to 5.5V, upto 6 power domains
• 32bit Arm Cortex-M3 CPU, 32 interrupt inputs, 24-channel direct memory access (DMA) controller
• 256Kb flash, 64Kb SRAM, 2Kb EEPROM, 12bit Del-Sig signal, DAC(2), comparators (4)
• SC/CT analogue blocks (2), op-amps (2), UDBs (24), 6-bit timer/PWM (4)
• Total I/O (72), GPIO (62), SIO (8), USBIO (2)
• 24-channel direct memory access (DMA) controller
• Cyclic redundancy check (CRC), Pseudo random sequence (PRS) generators
• Quadrature decoders, gate-level logic functions, sample and hold circuit
• Arm debug and trace modules embedded in the CPU core
• Operating temperature range from -40°C to +85°C, package style is 100-TQFP