TIVA Family TM4C123x Series Microcontrollers ARM マイクロコントローラ:

The TM4C1230C3PM microcontroller is targeted for industrial applications, including remote monitoring, electronic point-of-sale machines, test and measurement equipment, network appliances and switches, factory automation, HVAC and building control, gaming equipment, transportation, and fire and security.

• 32-bit ARM® Cortex™-M4 80-MHz core, integrated NVIC, WIC, MPU, IEEE754-compliantFPU
• 32 KB single-cycle Flash up to 40 MHz, 12 KB single-cycle SRAM; loaded internal ROM; 2KB EEPROM
• One Controller Area Network (CAN) module
• Advanced serial integration, featuring: eight UARTs with IrDA, 9-bit, and ISO 7816 support (
• ARM PrimeCell® 32-channel configurable ?DMA controller
• Two 12-bit Analog-to-Digital Converters (ADC) with 12 analog input channels
• Two ARM FiRM-compliant watchdog timers
• Up to 49 GPIOs
• Debug with access via JTAG and Serial Wire interfaces, IEEE 1149.1-1990 compliant TAP controller