規格
| 屬性 | 價值 |
| Supplier | Texas Instruments |
| Package / Case | Tape & Reel (TR) |
| Series | Tiva™ C |
| Part Status | Active |
| Core Processor | ARM® Cortex®-M4F |
| Core Size | 32-Bit Single-Core |
| Speed | 80MHz |
| Connectivity | CANbus, I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT |
| Number of I/O | 69 |
| 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 22x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
TM4C123BH6PZIR is TI’s Tiva C TM4C microcontroller, built on an ARM Cortex-M4F core. It targets embedded control with solid performance and peripheral support.
Key points:
- Core and clock: ARM Cortex-M4F, up to ~80 MHz.
- Memory: on‑chip flash and RAM (TM4C123 variants typically around 256 KB flash and 32 KB RAM).
- Peripherals: GPIO, multiple timers, 12‑bit ADC, PWM, UART, SPI (SSI), I2C, USB 2.0 full‑speed device, analog comparators, watchdog, and more.
- Power/package: 3.3V devices with low‑power modes; available in common LQFP/VQFN packages.
- Development: supported by Code Composer Studio and TI Tivaware; JTAG/SWD debugging; TI E2E community.
- Applications: motor control, data logging, USB devices, sensor interfaces, embedded control.
Getting started: consult the official product page, datasheet, and Technical Reference Manual for exact specs and pinout.
Key points:
- Core and clock: ARM Cortex-M4F, up to ~80 MHz.
- Memory: on‑chip flash and RAM (TM4C123 variants typically around 256 KB flash and 32 KB RAM).
- Peripherals: GPIO, multiple timers, 12‑bit ADC, PWM, UART, SPI (SSI), I2C, USB 2.0 full‑speed device, analog comparators, watchdog, and more.
- Power/package: 3.3V devices with low‑power modes; available in common LQFP/VQFN packages.
- Development: supported by Code Composer Studio and TI Tivaware; JTAG/SWD debugging; TI E2E community.
- Applications: motor control, data logging, USB devices, sensor interfaces, embedded control.
Getting started: consult the official product page, datasheet, and Technical Reference Manual for exact specs and pinout.
Pinout
- Pin count: 100 pins (LQFP-100 package).
- Function: TI Tiva C Series microcontroller, a 32-bit ARM Cortex-M4F MCU (TM4C123BH6 family) with onboard flash and RAM and a rich peripheral set (GPIO, UART/SPI/I2C, USB, ADC, PWM/timers, etc.) for embedded control applications.
- Function: TI Tiva C Series microcontroller, a 32-bit ARM Cortex-M4F MCU (TM4C123BH6 family) with onboard flash and RAM and a rich peripheral set (GPIO, UART/SPI/I2C, USB, ADC, PWM/timers, etc.) for embedded control applications.
Manufacturer
- Manufacturer: Texas Instruments (TI).
- What kind of company: An American multinational technology company that designs and manufactures semiconductors and integrated circuits, including microcontrollers and embedded processors; headquartered in Dallas, Texas, and publicly traded (NASDAQ: TXN).
- What kind of company: An American multinational technology company that designs and manufactures semiconductors and integrated circuits, including microcontrollers and embedded processors; headquartered in Dallas, Texas, and publicly traded (NASDAQ: TXN).
Application
TM4C123BH6PZIR is a real-time Cortex-M4F MCU suitable for embedded control and data acquisition. Common application areas:
- Industrial automation and motor control
- Embedded/IoT sensor nodes and edge devices
- Consumer electronics and wearable devices
- Building automation, HVAC, and energy metering
- Medical and portable diagnostic instruments
- Robotics and autonomous systems
- Prototyping, education, and research
Key enabling features: high-speed processing, ADCs, PWM, timers, multiple serial interfaces (UART/I2C/SPI), USB, and low-power modes for real-time control and interfacing.
- Industrial automation and motor control
- Embedded/IoT sensor nodes and edge devices
- Consumer electronics and wearable devices
- Building automation, HVAC, and energy metering
- Medical and portable diagnostic instruments
- Robotics and autonomous systems
- Prototyping, education, and research
Key enabling features: high-speed processing, ADCs, PWM, timers, multiple serial interfaces (UART/I2C/SPI), USB, and low-power modes for real-time control and interfacing.
Package
Package: LQFP-100 (Plastic Quad Flat Package, 14×14 mm), RoHS-compliant.
