TM4C123GH6PZI

The TM4C123GH6PZI is a 32-bit Microcontroller provide a high-performance ARM Cortex-M-based architecture with a broad set of integration capabilities and a strong ecosystem of software and development tools. Targeting performance and flexibility, the Tiva™ C series architecture offers a 80MHz Cortex-M with FPU, a variety of integrated memories and multiple programmable GPIO. Tiva™ C series devices offer consumers compelling cost-effective solutions by integrating application-specific peripherals and providing a comprehensive library of software tools which minimize board costs and design-cycle time. The Tiva™ C series microcontrollers are the leading choice in high-performance 32-bit applications. The device incorporates on-chip memory featuring 256kB single-cycle flash up to 40MHz (a prefetch buffer improves performance above 40MHz), 32kB single-cycle SRAM, internal ROM loaded with TivaWare™ for C series software and 2kB EEPROM.

• 32-bit ARM Cortex-M4 80MHz processor core
• System timer (SysTick)
• Integrated nested vectored interrupt controller (NVIC)
• Wake-up interrupt controller (WIC) with clock gating
• Memory protection unit (MPU)
• IEEE754-compliant single-precision floating-point unit (FPU)
• Embedded trace macro and trace port
• System control block (SCB)
• Thumb-2 instruction set
• Two controller area network (CAN) module - CAN protocol version 2.0 part A/B
• USB controller with USB 2.0 full-speed (12Mbps) and low-speed (1.5Mbps) operation
• USB OTG/Host/Device mode
• Eight UARTs with IrDA, 9-bit and ISO 7816 support
• one UART with modem status and modem flow control
• 6 I2C modules - providing standard (100Kbps) and fast (400Kbps) transmission
• ARM PrimeCell® 32-channel configurable μDMA controller
• 3 Analog comparators and 16 Digital comparators
• On-chip voltage regulator
• Two ARM FiRM-compliant watchdog timers
• Six 32-bit General-purpose timers (up to twelve 16-bit)
• Six wide 64-bit General-purpose timers (up to twelve 32-bit)
• 12 16/32-bit and 12 32/64-bit Capture compare PWM (CCP) pins
• Precision oscillator (PIOSC), Main oscillator (MOSC) and Internal 30kHz oscillator
• Full-featured debug solution with debug access via JTAG and serial wire interfaces
• IEEE 1149.1-1990 compliant test access port (TAP) controller