### TI C2000 TMS320F28377S Coreboard V1.3 TMS320F28377S (LQFP100) - Dimension: 55 mm x 55 mm - CPUs: C28x (200 MHz) - CLAs: Control Law Accelerator (200 MHz) - Flash: 1023 KB - RAM: 164 KB On-Board Hardware Features - External EEPROM AT24CM02: 1x (I2C-A SDA: GPIO91, I2C-A SCL: GPIO92) - USB-to-UART: 1x (SCI-A TXD: GPIO84, SCI-A RXD: GPIO85) - User LEDs: 2x (Red: GPIO41, Blue: GPIO58) - GPIO Pins: 42x in total - Analog Pins: 14x in total GPIO and Peripheral Muxing - SCI/UART: Up to 3x (SCI-A, SCI-B, SCI-C) - I2C: Up to 2x (I2C-A, I2C-B) - CAN: Up to 2x (CAN-A, CAN-B) - SPI: Up to 3x (SPI-A, SPI-B, SPI-C) - McBSP: Up to 1x (McBSP-B) - EQEP: Up to 2x (EQEP1, EQEQ3) - EPWM: Up to 15x