The TM4C123GE6PM 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, motion control, transportation, and fire and security.

• 32-bit ARM? Cortex?-M4 80-MHz processor core with 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) and Thumb-2 instruction set

• On-chip memory, featuring 128 KB single-cycle Flash up to 40 MHz (a prefetch buffer improves performance above 40 MHz), 32 KB single-cycle SRAM; internal ROM loaded with TivaWare? for C Series software; 2KB EEPROM

• Two Controller Area Network (CAN) modules, using CAN protocol version 2.0 part A/B and with bit rates up to 1 Mbps

• Universal Serial Bus (USB) controller with USB 2.0 full-speed (12 Mbps) and low-speed (1.5 Mbps) operation, 32 endpoints, and USB OTG/Host/Device mode

• Advanced serial integration, featuring: eight UARTs with IrDA, 9-bit, and ISO 7816 support (one UART with modem status and modem flow control); four Synchronous Serial Interface (SSI) modules, supporting operation for Freescale SPI, MICROWIRE, or Texas Instruments synchronous serial interfaces; four Inter-Integrated Circuit (I2C) modules, providing Standard (100 Kbps) and Fast (400 Kbps) transmission and support for sending and receiving data as either a master or a slave

• ARM PrimeCell? 32-channel configurable μDMA controller, providing a way to offload data transfer tasks from the Cortex?-M4 processor, allowing for more efficient use of the processor and the available bus bandwidth

• Analog support, featuring: two 12-bit Analog-to-Digital Converters (ADC) with 12 analog input channels and a sample rate of one million samples/second; two analog comparators; 16 digital comparators; on-chip voltage regulator

• Advanced motion control, featuring: eight Pulse Width Modulation (PWM) generator blocks, each with one 16-bit counter, two PWM comparators, a PWM signal generator, a dead-band generator, and an interrupt/ADC-trigger selector; two PWM fault inputs to promote low-latency shutdown; two Quadrature Encoder Interface (QEI) modules, with position integrator to track encoder position and velocity capture using built-in timer

• 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

• Up to 43 GPIOs (depending on configuration), with programmable control for GPIO interrupts and pad configuration, and highly flexible pin muxing

• Lower-power battery-backed Hibernation module with Real-Time Clock

• Multiple clock sources for microcontroller system clock: Precision Oscillator (PIOSC), Main Oscillator (MOSC), 32.768-kHz external oscillator for the Hibernation Module, and Internal 30-kHz Oscillator

• Full-featured debug solution with debug access via JTAG and Serial Wire interfaces, and IEEE 1149.1-1990 compliant Test Access Port (TAP) controller

• Industrial-range (-40°C to 85°C) RoHS-compliant 64-pin LQFP

  下面可能是您感兴趣的TI公司控制+自动化元器件
• LMK04102 - Clock Jitter Cleaner with Cascaded PLLs
• TLV7111930 - 采用 1.5mm X 1.5mm SON 封装的双路、200mA 输出、低噪声、高 PSRR、低压降稳压器
• TPS54335A - 具有 Eco-Mode 的 4.5V 至 28V 输入、3A 同步降压转换器
• BQ24296 - 具有 Narrow VDC 电源路径管理的 I2C 控制 3A 单节 USB 充电器
• UCC27425-Q1 - 具有使能端的汽车类双路 4A MOSFET 驱动器
• UCC2893 - 电流模式有源钳位 PWM 控制器
• SN65HVD73 - 3.3V 电源 RS-485
• SN74HC4060-Q1 - 汽车类 14 级异步二进制计数器和振荡器
• DLPA3000 - 用于 DLP3010 (0.3 720p) DMD 的 PMIC/LED 驱动器
• CD74ACT153 - 双路 4 输入多路复用器