Infineon, 32bit ARM Cortex M3, CY8C58LP Microcontroller, 67MHz, 256 kB Flash, 100-Pin TQFP

Operating characteristics
Voltage range: 1.71 to 5.5 V, up to 6 power domains
Temperature range (ambient): –40 to 85 °C [1 Extended temperature parts: –40 to 105 °C
DC to 80-MHz operation
Power modes
Active mode 3.1 mA at 6 MHz, and 15.4 mA at 48 MHz
2-μA sleep mode
300-nA hibernate mode with RAM retention
Boost regulator from 0.5-V input up to 5-V output
Performance
32-bit Arm Cortex-M3 CPU, 32 interrupt inputs
24-channel direct memory access (DMA) controller
24-bit 64-tap fixed-point digital filter processor (DFB)
Memories
Up to 256 KB program flash, with cache and security features
Up to 32 KB additional flash for error correcting code (ECC)
Up to 64 KB RAM
2 KB EEPROM
Digital peripherals
Four 16-bit timer, counter, and PWM (TCPWM) blocks
I2C, 1 Mbps bus speed
USB 2.0 certified Full-Speed (FS) 12 Mbps peripheral interface (TID#10840032) using internal oscillator[2]
Full CAN 2.0b, 16 Rx, 8 Tx buffers
20 to 24 universal digital blocks (UDB), programmable to create any number of functions:
8-, 16-, 24-, and 32-bit timers, counters, and PWMs
I2C, UART, SPI, I2S, LIN 2.0 interfaces
Cyclic redundancy check (CRC)
Pseudo random sequence (PRS) generators
Quadrature decoders
Gate-level logic functions