TM4C123GH6PM_TI 具有 80MHz 频率、256KB 闪存、32KB RAM、2 个 CAN、RTC 和 USB、采用 64 引脚 LQFP 封装、基于 Arm Cortex-M4F 的 32 位 MCU

TM4C123GH6PM的基本参数

制造厂商：TI
产品类别：微控制器 (MCU) 和处理器
技术类目：微控制器 (MCU) - 基于 Arm 的微控制器
功能描述：具有 80MHz 频率、256KB 闪存、32KB RAM、2 个 CAN、RTC 和 USB、采用 64 引脚 LQFP 封装、基于 Arm Cortex-M4F 的 32 位 MCU
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TM4C123GH6PM的产品详情：

The TM4C123GH6PM 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.

TM4C123GH6PM的优势和特性：

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 256 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

TM4C123GH6PM的参数（英文）：

CPU
Arm Cortex-M4F
Frequency (MHz)
80
ADC
12-bit SAR
GPIO
43
UART
8
Number of I2Cs
4
Features
Hibernation module, 2 QEI Channels, 2 Analog / 16 Digital Comparators
Operating temperature range (C)
-40 to 105, -40 to 85

TM4C123GH6PM具体的完整产品型号参数及价格（美元）：

TM4C123GH6PM的完整型号有：TM4C123GH6PMI、TM4C123GH6PMI7、TM4C123GH6PMI7R、TM4C123GH6PMIR、TM4C123GH6PMT、TM4C123GH6PMT7、TM4C123GH6PMT7R、TM4C123GH6PMTR，以下是这些产品的关键参数及官网采购报价：

TM4C123GH6PMI，工作温度：-40 to 85，封装：LQFP (PM)-64，包装数量MPQ：160个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网TM4C123GH6PMI的批量USD价格：5.895（1000+）

TM4C123GH6PMI7，工作温度：-40 to 85，封装：LQFP (PM)-64，包装数量MPQ：160个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网TM4C123GH6PMI7的批量USD价格：5.895（1000+）

TM4C123GH6PMI7R，工作温度：-40 to 85，封装：LQFP (PM)-64，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网TM4C123GH6PMI7R的批量USD价格：4.995（1000+）

TM4C123GH6PMIR，工作温度：-40 to 85，封装：LQFP (PM)-64，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网TM4C123GH6PMIR的批量USD价格：4.995（1000+）

TM4C123GH6PMT，工作温度：-40 to 105，封装：LQFP (PM)-64，包装数量MPQ：160个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网TM4C123GH6PMT的批量USD价格：6.21（1000+）

TM4C123GH6PMT7，工作温度：-40 to 105，封装：LQFP (PM)-64，包装数量MPQ：160个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网TM4C123GH6PMT7的批量USD价格：6.21（1000+）

TM4C123GH6PMT7R，工作温度：-40 to 105，封装：LQFP (PM)-64，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网TM4C123GH6PMT7R的批量USD价格：5.31（1000+）

TM4C123GH6PMTR，工作温度：-40 to 105，封装：LQFP (PM)-64，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网TM4C123GH6PMTR的批量USD价格：5.31（1000+）