仕様
| 属性 | 値 |
| 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, SPI, SSI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, WDT |
| Number of I/O | 49 |
| Program Memory Size | 128KB (128K 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 |
概要
Description
The TM4C1230E6PMIR is a TI TM4C/Tiva C series microcontroller based on a 32‑bit ARM Cortex‑M4F core. It runs up to about 80 MHz and combines on‑chip flash and RAM with a rich peripheral set. Typical features include GPIO, multiple timers and PWM modules, one or more ADCs, serial communications (UART, SPI/SSI, I2C), and usually USB on many variants; it also includes analog comparators and a watchdog. The E6P suffix defines the package/pin options and affects memory size and peripherals—exact specs vary by package, so consult the datasheet for specifics. It targets embedded control, data acquisition, sensing, and small‑to‑mid size embedded systems. Development is supported by TI’s TivaWare libraries and Code Composer Studio (or IAR), with JTAG/SWD debug. In short, it’s a Cortex‑M4F MCU ideal for cost‑effective, feature‑rich embedded projects in education, hobbyist, and industry contexts.
Features
Here are the key features of the TM4C1230E6PMIR:
- 32-bit ARM Cortex-M4F core with DSP instructions and single-precision FPU, up to 80 MHz.
- On‑chip flash memory: 256 KB; SRAM: 32 KB.
- USB 2.0 Full‑Speed device interface.
- 12‑bit ADC with multiple input channels and rapid sample rates.
- PWM outputs and multiple general-purpose timers.
- Serial peripherals: UARTs, I2C, and SPI (SSI).
- Rich GPIO with multiplexed functions and analog/digital capabilities.
- Analog comparator, watchdog timer, SysTick and standard timer peripherals.
- On-chip ROM bootloader; debugging via JTAG/SWD.
- Low‑power modes with wakeup support ( Sleep/Deep‑Sleep options ).
- Available in 48-pin packages (e.g., LQFP/QFN variants) suitable for compact designs.
- 32-bit ARM Cortex-M4F core with DSP instructions and single-precision FPU, up to 80 MHz.
- On‑chip flash memory: 256 KB; SRAM: 32 KB.
- USB 2.0 Full‑Speed device interface.
- 12‑bit ADC with multiple input channels and rapid sample rates.
- PWM outputs and multiple general-purpose timers.
- Serial peripherals: UARTs, I2C, and SPI (SSI).
- Rich GPIO with multiplexed functions and analog/digital capabilities.
- Analog comparator, watchdog timer, SysTick and standard timer peripherals.
- On-chip ROM bootloader; debugging via JTAG/SWD.
- Low‑power modes with wakeup support ( Sleep/Deep‑Sleep options ).
- Available in 48-pin packages (e.g., LQFP/QFN variants) suitable for compact designs.
Pinout
- Pin count: 64 pins (LQFP-64/QFN-64 package for TM4C1230E6PMIR).
- Function: 32-bit ARM Cortex-M4F microcontroller with on-chip flash and RAM and a rich peripheral set (USB 2.0 FS, CAN, multiple UART/SPI/I2C, PWM, ADC, timers, GPIO, etc.) for embedded applications.
- Function: 32-bit ARM Cortex-M4F microcontroller with on-chip flash and RAM and a rich peripheral set (USB 2.0 FS, CAN, multiple UART/SPI/I2C, PWM, ADC, timers, GPIO, etc.) for embedded applications.
Manufacturer
- Manufacturer: Texas Instruments (TI)
- What kind of company: American multinational semiconductor company that designs and manufactures analog and embedded processing products (including microcontrollers like the TM4C/Tiva C series), sensors, and related software/tools. Headquarters in Dallas, Texas.
- What kind of company: American multinational semiconductor company that designs and manufactures analog and embedded processing products (including microcontrollers like the TM4C/Tiva C series), sensors, and related software/tools. Headquarters in Dallas, Texas.
Application
TM4C1230E6PMIR is a 32‑bit ARM Cortex‑M4F MCU with USB, ADC, PWM and multiple serial interfaces. Typical application areas include:
- Embedded control and automation (industrial controllers, building/HVAC controllers)
- Motor control and robotics (BLDC/DC motor drives, actuators)
- USB-enabled devices and peripherals (USB CDC/HID, data transfer bridges)
- IoT/sensing nodes and data loggers (sensor hubs, gateways)
- Instrumentation and portable devices (handheld meters, test equipment)
- Consumer electronics and smart devices (remote controls, home automation components)
- Embedded control and automation (industrial controllers, building/HVAC controllers)
- Motor control and robotics (BLDC/DC motor drives, actuators)
- USB-enabled devices and peripherals (USB CDC/HID, data transfer bridges)
- IoT/sensing nodes and data loggers (sensor hubs, gateways)
- Instrumentation and portable devices (handheld meters, test equipment)
- Consumer electronics and smart devices (remote controls, home automation components)
Package
TM4C1230E6PMIR uses a 64‑pin Plastic Quad Flat Pack (LQFP-64) package (T&R variant available).
