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TM4C1230H6PMI7
+Lista de MateriaisIC MCU 32BIT 256KB FLASH 64LQFP
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FabricanteTexas Instruments
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Peça do Fabricante #TM4C1230H6PMI7
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Especificações
| Atributo | Valor |
| Series | Tiva™ C |
| Part Status | Active |
| Base Product Number | TM4C1230 |
| Digi Key Programmable | Not Verified |
| Core Processor | ARM® Cortex®-M4F |
| Core Size | 32-Bit |
| Speed | 80MHz |
| Connectivity | CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, WDT |
| Number of I/O | 49 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.08V ~ 3.63V |
| Data Converters | A/D 12x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| Packaging | Tray |
Visão Geral
Description
TM4C1230H6PMI7 is a 32‑bit microcontroller from TI’s Tiva C TM4C1230 family. It uses an ARM Cortex‑M4F core running up to about 80 MHz.
Key specs (typical): 256 KB flash for program storage, 32 KB RAM for runtime data. Integrated peripherals include GPIO, timers, PWM, UART/SPI/I2C, analog-to-digital converter, and USB 2.0 (where supported by the part). Rich enough for embedded control, data logging, USB devices, motor control, and small automation tasks. It supports multiple low‑power modes for energy efficiency.
Development and tools: TI’s Code Composer Studio, GCC, IAR, and Keil are commonly used, with the TivaWare peripheral library to simplify driver code.
Getting started: use a compatible LaunchPad or module, install an IDE, load a simple example (e.g., LED blink, UART echo), then explore peripherals via driverlib or direct register access. This MCU is well‑suited for teaching, prototyping, and compact embedded projects.
Key specs (typical): 256 KB flash for program storage, 32 KB RAM for runtime data. Integrated peripherals include GPIO, timers, PWM, UART/SPI/I2C, analog-to-digital converter, and USB 2.0 (where supported by the part). Rich enough for embedded control, data logging, USB devices, motor control, and small automation tasks. It supports multiple low‑power modes for energy efficiency.
Development and tools: TI’s Code Composer Studio, GCC, IAR, and Keil are commonly used, with the TivaWare peripheral library to simplify driver code.
Getting started: use a compatible LaunchPad or module, install an IDE, load a simple example (e.g., LED blink, UART echo), then explore peripherals via driverlib or direct register access. This MCU is well‑suited for teaching, prototyping, and compact embedded projects.
Features
Key features of TM4C1230H6PMI7 (TM4C1230 family):
- Core: 32-bit ARM Cortex-M4F with FPU, up to 80 MHz
- Memory: 256 KB Flash, 32 KB SRAM (plus small EEPROM options on some variants)
- USB: USB 2.0 Full-Speed device interface with on-chip PHY
- Analog: 12-bit ADC, up to ~1 MSPS, multiple channels
- Timers/PWM: multiple 16/32-bit timers with PWM outputs
- Serial peripherals: UARTs, SPI/SSI, I2C
- DMA: uDMA controller for peripheral-to-memory transfers
- GPIO: extensive general-purpose I/O pins (affordable in PMI7/package)
- Other peripherals: CRC, hardware multiplier, watchdog timer
- Debug/boot: JTAG/SWD debug and ROM boot loader
- Power/temperature: operates from ~1.8–3.6V; industrial temperature variants available
- Package: available in PMI7 (and related) options for embedded designs
Note: exact memory and pin counts depend on the specific package variant.
- Core: 32-bit ARM Cortex-M4F with FPU, up to 80 MHz
- Memory: 256 KB Flash, 32 KB SRAM (plus small EEPROM options on some variants)
- USB: USB 2.0 Full-Speed device interface with on-chip PHY
- Analog: 12-bit ADC, up to ~1 MSPS, multiple channels
- Timers/PWM: multiple 16/32-bit timers with PWM outputs
- Serial peripherals: UARTs, SPI/SSI, I2C
- DMA: uDMA controller for peripheral-to-memory transfers
- GPIO: extensive general-purpose I/O pins (affordable in PMI7/package)
- Other peripherals: CRC, hardware multiplier, watchdog timer
- Debug/boot: JTAG/SWD debug and ROM boot loader
- Power/temperature: operates from ~1.8–3.6V; industrial temperature variants available
- Package: available in PMI7 (and related) options for embedded designs
Note: exact memory and pin counts depend on the specific package variant.
Pinout
Pin count: 100 pins (LQFP package, PMI7 variant).
Function: 32‑bit ARM Cortex‑M4F microcontroller (TM4C1230) with on‑chip flash/RAM, general‑purpose I/O, multiple timers, ADCs and PWM, plus serial peripherals (UART, I2C, SPI/SSI), and USB Full‑Speed capabilities for embedded control applications.
Function: 32‑bit ARM Cortex‑M4F microcontroller (TM4C1230) with on‑chip flash/RAM, general‑purpose I/O, multiple timers, ADCs and PWM, plus serial peripherals (UART, I2C, SPI/SSI), and USB Full‑Speed capabilities for embedded control applications.
Manufacturer
The TM4C1230H6PMI7 is manufactured by Texas Instruments Incorporated (TI). TI is an American multinational semiconductor design and manufacturing company headquartered in Dallas, Texas. It specializes in analog and embedded processing ICs, including microcontrollers and DSPs, and serves electronics designers and manufacturers worldwide.
Application
TM4C1230H6PMI7 is a Cortex-M4F MCU (up to ~80 MHz) with USB, ADCs, PWM, timers and I2C/SPI/UART; 256 KB flash/32 KB RAM. Applications include:
- Real-time embedded control and data acquisition
- Motor control and drive electronics for small appliances/robots
- USB device/HID peripherals
- IoT edge devices, sensor hubs, and home automation
- Consumer electronics and wearables
- Prototyping, education, and research projects
- Instrumentation, measurement systems, and portable medical monitors
- Real-time embedded control and data acquisition
- Motor control and drive electronics for small appliances/robots
- USB device/HID peripherals
- IoT edge devices, sensor hubs, and home automation
- Consumer electronics and wearables
- Prototyping, education, and research projects
- Instrumentation, measurement systems, and portable medical monitors
Package
LQFP-64 (64-pin low-profile quad flat package).
