TM4C1231H6PMI7R

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TM4C1231H6PMI7R

IC MCU 32BIT 256KB FLASH 64LQFP

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仕様

Supplier Texas Instruments
Package Tape & Reel (TR)
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

TM4C1231H6PMI7R is a Texas Instruments Tiva C Series microcontroller based on the ARM Cortex-M4F core. It targets embedded control and data-acquisition applications, typically running up to about 80 MHz with DSP/FPU support. On‑chip memory usually includes hundreds of kilobytes of flash and tens of kilobytes of SRAM (exact amounts depend on the package). Peripherals include GPIO, multiple serial interfaces (UART, I2C, SPI/SSI), timers and PWM, 12-bit ADCs, analog comparators, and USB on some variants. It provides ROM-based libraries (TivaWare) and a flexible interrupt system. Development is supported by TI Code Composer Studio and Keil, with Energia offering an Arduino-like option. Packaging comes in LQFP/QFN variants with pin counts matching the package. Use cases include hobbyist projects, education, and small embedded products requiring a reliable MCU with TI ecosystem.

Features

Key features of TM4C1231H6PMI7R:
- 32-bit ARM Cortex-M4F core with hardware FPU, up to 80 MHz
- Memory: 256 KB flash, 32 KB SRAM
- USB 2.0 Full-Speed interface
- Analog: 12-bit ADC (up to ~1 MSPS), multiple input channels
- Timers/PWM: multiple 16/32-bit timers with PWM outputs
- Serial peripherals: up to 6 UARTs, 2 I2C, 2 SSI (SPI)
- DMA: uDMA controller for efficient data transfers
- CRC32/Checksum hardware
- GPIO: multi-port I/O with TI’s GPIO features
- Power modes and watchdog timer for low-power operation
- Package: PMI variant (typical TI Tiva/C-series 48-pin family)
Note: exact pinout/package variants may vary by specific package option.

Package

LQFP-100 (100-pin Plastic Quad Flat Package).

Pinout

- Pin count: 100 pins (LQFP-100 package, PMI variant)
- Function: TI TM4C1231H6PMI7R is a 32-bit ARM Cortex-M4F microcontroller from the Tiva C Series, with 256 KB flash, 32 KB SRAM, up to ~80 MHz operation, and integrated peripherals such as GPIO, ADCs, PWM, timers, UART/USART, SPI/SSI, I2C, and USB Full-Speed support.

Manufacturer

Manufacturer: Texas Instruments (TI). It is a global American semiconductor company that designs and manufactures analog and embedded processing ICs, including microcontrollers (e.g., the TM4C series) and other semiconductor products.

Application

TM4C1231H6PMI7R is a 32-bit ARM Cortex-M4 MCU (72 MHz) with PWM, ADC, timers and USB. Common applications:
- Education and rapid prototyping (LaunchPad)
- Industrial automation and process control
- Motor control and robotics
- USB-enabled data acquisition and peripherals
- Sensor interfacing and instrumentation
- Smart home/building automation and consumer electronics
- Portable IoT and battery-powered devices

出荷

出荷方法私たち

DHL、FedEx、TNT、UPS、またはあなたの選択の他の運送業者を通じてグローバルな出荷サービスを提供します。


出荷料参照（DHL/FedEx）:

DHL の: 配送費は25ドル〜45ドル（0.5kg）の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル（0.5kg）の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル（0.1kg）で、推定配送時間は5〜20営業日です。

支払い

Payment Methods

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