Cypress CY8C3666AXI-052

The Cypress CY8C3666AXI-052 is a Single Core 8051 MCU, up to 67 MHz, Dual Datapointer, 64KByte Flash Rom, 8KByte SRAM, 4 Flash protection levels, 2KByte DATA EEPROM, 8KByte ECC-Flash, Interrupt system with 27 sources and 8 priority levels, 1 Peripheral Hub Unit (PHUB) with 8 parallel access paths (spokes), 24 (Universal Digital Blocks) UDBs, 1 Configurable ADC Unit with up to 12 Bit resolution and 192ksps, 4 DAC Units, 4 Comparators, 1 CapSense Unit, 4 configurable multifunction Analog Blocks, 4 configurable general purpose OpAmps, DMA with 24 channels, 4 16-Bit Timer, Real Time Clock, LCD driver system, 8 GPIO driver modes, 4 power down modes, 8-SIOs (special input/outputs), 70-Total I/Os, 62-GPIOs, On-Chip debug unit with JTAG/SWD/SWV interface, 4KByte instruction trace buffer, and On-Chip Oscillator.