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TM4C123GH6PMI7
+物料清單IC MCU 32BIT 256KB FLASH 64LQFP
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製造商德州儀器
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製造商部分 #TM4C123GH6PMI7
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規格
| 屬性 | 價值 |
| Series | Tiva™ C |
| PartStatus | Active |
| BaseProductNumber | TM4C123 |
| DigiKeyProgrammable | Not Verified |
| CoreProcessor | ARM® Cortex®-M4F |
| CoreSize | 32-Bit |
| Speed | 80MHz |
| Connectivity | CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, Motion PWM, 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 |
| SupplierDevicePackage | 64-LQFP (10x10) |
| Package | 64-LQFP |
| Packaging | Tray |
概述
Description
- 80 MHz clock speed with FPU (Floating-Point Unit).
- 256 KB Flash, 32 KB SRAM, and 2 KB EEPROM.
- Peripherals: USB 2.0, UART, SPI, I²C, PWM, ADC, and GPIO.
- Industrial-grade (-40°C to +85°C) operation.
Ideal for embedded applications like automation, IoT, and motor control, it balances performance and power efficiency. The TM4C123GH6PMI7 is supported by TivaWare™ software and common IDEs like Keil, IAR, and TI’s Code Composer Studio.
For development, the EK-TM4C123GXL LaunchPad is a popular evaluation board.
Equivalent
1. STM32F4 Series (STMicroelectronics) - Similar ARM Cortex-M4 performance.
2. PIC32MZ Series (Microchip) - MIPS-based, comparable features.
3. Kinetis K Series (NXP) - ARM Cortex-M4/M0+ options.
4. EFM32 Wonder Gecko (Silicon Labs) - Low-power Cortex-M4.
For direct pin/feature compatibility, consider other TM4C variants (e.g., TM4C129x). Always verify specs for your application.
Features
- Core: 80 MHz Cortex-M4 with FPU
- Memory: 256 KB Flash, 32 KB SRAM, 2 KB EEPROM
- Peripherals:
- 8 UARTs, 6 I²C, 4 SPI, 2 CAN 2.0
- 12-bit ADC (1 MSPS), 2 analog comparators
- 16 PWM, 6 timers (32/64-bit)
- Connectivity: USB 2.0 OTG/Host/Device
- GPIO: 43–71 configurable pins
- Safety: CRC, watchdog timers
- Packaging: 64-pin LQFP
Ideal for embedded control, IoT, and industrial applications.
Pinout
- Pin Count: 64-pin (LQFP package)
- Key Functions:
- GPIO: 43 programmable I/O pins
- Communication: UART, SPI, I²C, CAN, USB 2.0
- Analog: 12-bit ADC (16 channels), 2 comparators
- Timers: 6 x 16/32-bit, PWM support
- Debug: JTAG/SWD interface
- Memory: 256 KB Flash, 32 KB SRAM
It operates at 80 MHz and is widely used in embedded control applications.
Manufacturer
TI is a global tech firm headquartered in Dallas, Texas, with a strong focus on innovation in semiconductors and integrated circuits.
Application
- Industrial Automation: Motor control, PLCs, and sensors.
- Consumer Electronics: Smart home devices and wearables.
- Medical Devices: Portable diagnostics and monitoring systems.
- Automotive: Infotainment and body control modules.
- IoT & Embedded Systems: Edge computing and wireless connectivity.
- Robotics: Real-time control and navigation.
Its ARM Cortex-M4F core, FPU, and peripherals (PWM, ADC, UART, USB) make it ideal for real-time, low-power applications.