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TM4C1231H6PMI

Name: TM4C1231H6PMI
Rating: 4.7 (12 reviews)

IC MCU 32BIT 256KB FLASH 64LQFP

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Mfr。パート #TM4C1231H6PMI
パッケージ 64-LQFP (10x10)
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仕様

Package	Tray
Series	Tiva™ C
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M4F
CoreSize	32-Bit Single-Core
Speed	80MHz
Connectivity	CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT
NumberofI/O	43
ProgramMemorySize	256KB (256K x 8)
ProgramMemoryType	FLASH
EEPROMSize	2K x 8
RAMSize	32K x 8
Voltage-Supply(Vcc/Vdd)	1.08V ~ 3.63V
DataConverters	A/D 12x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	64-LQFP

概要

Description

The TM4C1231H6PMI is a microcontroller from Texas Instruments' Tiva C Series, featuring a 32-bit ARM Cortex-M4 core. It operates at a clock speed of up to 80 MHz and includes 256 KB of flash memory and 32 KB of SRAM. The microcontroller is designed for high-performance applications, including embedded systems, industrial control, and IoT devices.
Key features include:
- Peripheral Integration: A variety of integrated peripherals such as UART, I2C, SPI, PWM, and ADC, allowing for extensive connectivity and control options.
- Rich GPIO: Up to 43 general-purpose input/output (GPIO) pins for versatile interfacing.
- Floating-Point Unit (FPU): Enhances performance for complex mathematical operations.
- Low Power Modes: Supports various low-power modes to increase energy efficiency.
- Development Support: Compatible with a range of development tools and software, including TI’s TivaWare and Code Composer Studio.
The TM4C1231H6PMI is ideal for developers seeking a robust, flexible microcontroller for diverse applications.

Features

The TM4C1231H6PMI is a microcontroller from Texas Instruments' Tiva C Series, featuring a powerful ARM Cortex-M4 core running at up to 80 MHz. Key features include:
1. Memory: 256 KB Flash memory and 32 KB SRAM.
2. Connectivity: Multiple communication interfaces including UART, I2C, SPI, and USB 2.0 (On-the-Go).
3. GPIO: 43 general-purpose I/O pins with diverse functions.
4. Timers: Four 32-bit timers and a real-time clock.
5. ADC: 12-bit ADC with up to 16 channels for analog input.
6. PWM: Six PWM generators for motor control and other applications.
7. Integrated features: A 10/100 Ethernet MAC, hardware cryptography support, and an integrated LCD controller.
8. Operating Voltage: 1.8V to 3.6V.
9. Low Power Modes: Various low-power modes for energy-efficient applications.
This microcontroller is ideal for industrial control, automotive applications, and consumer electronics, providing robust performance and flexibility.

Package

The TM4C1231H6PMI microcontroller is housed in a 64-pin LQFP (Low-Profile Quad Flat Package) type. This package provides a compact design and is suitable for various applications requiring a balance of performance and size.

Pinout

The TM4C1231H6PMI is a microcontroller from Texas Instruments' Tiva C Series. It features a 64-pin LQFP (Low-Profile Quad Flat Package) configuration.
Key functions and features include:
- Core: ARM Cortex-M4F, 32-bit processor with up to 80 MHz operating frequency.
- Memory: 256 KB of flash memory and 32 KB of SRAM.
- GPIO: 43 general-purpose I/O pins, configurable for various functions such as digital I/O, analog input, PWM, etc.
- Communication Interfaces: Multiple interfaces including UART, I2C, SPI, and USB.
- ADC: 12-bit analog-to-digital converter with up to 12 channels.
- Timers: Multiple 16/32-bit timers for timing and counting applications.
- PWM: Integrated PWM generator for motor control and other applications.
This microcontroller is widely used in embedded systems for applications requiring real-time processing and control.

Manufacturer

The TM4C1231H6PMI is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits. The company is well-known for its contributions to the fields of analog and digital signal processing, microcontrollers, and data converters. TI serves a diverse range of industries, including automotive, industrial, communications, and consumer electronics. Their products are widely used in embedded systems, providing solutions for connectivity, processing, and efficiency. Texas Instruments is recognized for innovation and continues to be a key player in the semiconductor industry.

Application

The TM4C1231H6PMI microcontroller is widely used in areas such as industrial automation, automotive systems, consumer electronics, and IoT devices. Its features, including a powerful ARM Cortex-M4 core, integrated peripherals, and communication interfaces (like UART, SPI, and I2C), make it suitable for applications like motor control, data acquisition, and sensor interfacing. Additionally, it is employed in embedded systems requiring real-time processing and connectivity.

Equivalent

The TM4C1231H6PMI chip is part of the Texas Instruments Tiva C Series. Equivalent products include other variants in the Tiva C Series such as TM4C123GH6PM and TM4C123PH6PM, which offer similar features with slight differences in memory and functionality. Additionally, you may consider microcontrollers from STM32 series (like STM32F4) or NXP’s LPC series as alternatives, but compatibility will depend on specific application requirements. Always verify pin configurations and peripheral support when selecting an alternative.