TMS320F28034PNT
IC MCU 32BIT 128KB FLASH 80LQFP
Quick Answer: The Texas Instruments TMS320F28034PNT is a 32-bit microcontroller from the C2000 C28x Piccolo series, built around a C28x core and rated for operation at 60 MHz.
- Manufacturer
- Texas Instruments
- Product Category
- Microcontrollers - MCU
- Package
- 80-LQFP
- Stock
- 3,186 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Texas Instruments |
|---|---|
| Product Category | Microcontrollers - MCU |
| Connectivity | CANbus, I2C, LINbus, SCI, SPI, UART/USART |
| Core Processor | C28x |
| Core Size | 32-Bit Single-Core |
| Data Converters | A/D 16x12b |
| Mounting Type | Surface Mount |
| Number of I/O | 45 |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Oscillator Type | Internal |
| Package | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Product status | Active |
| Program Memory Size | 128KB (64K x 16) |
| Program Memory Type | Flash |
| RAM Size | 10K x 16 |
| Series | C2000™ C28x Piccolo™ |
| Speed | 60MHz |
| Supplier Device Package | 80-LQFP (12x12) |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 1.995V |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for TMS320F28034PNT.
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Detailed Description for TMS320F28034PNT
Product Overview
The Texas Instruments TMS320F28034PNT is a 32-bit microcontroller from the C2000 C28x Piccolo series, built around a C28x core and rated for operation at 60 MHz. It provides 128KB (64K x 16) of FLASH program memory and 10K x 16 of RAM, along with 45 I/O pins in an 80-LQFP (12x12) surface-mount package. The device integrates an internal oscillator, 16 x 12-bit analog-to-digital conversion channels, and communication interfaces including CANbus, I2C, LINbus, SCI, SPI, and UART/USART. Brown-out Detect/Reset, power-on reset, pulse-width modulation, and watchdog timer peripherals are included. The supply voltage range is 1.71 V to 1.995 V, and the operating temperature range is -40°C to 105°C (TA).
Key Features
- 32-bit C28x core with 60 MHz speed.
- 128KB (64K x 16) FLASH program memory and 10K x 16 RAM.
- 45 I/O pins in an 80-LQFP (12x12) surface-mount package.
- 16 x 12-bit analog-to-digital conversion channels.
- Internal oscillator.
- Communication interfaces: CANbus, I2C, LINbus, SCI, SPI, UART/USART.
- Peripherals include Brown-out Detect/Reset, POR, PWM, and WDT.
- Supply voltage range 1.71 V to 1.995 V; operating temperature -40°C to 105°C (TA).
Applications
- Embedded control systems that combine processing, analog measurement, and PWM output.
- Sensor data acquisition modules using the 16 x 12-bit ADC channels.
- Serial communication nodes implementing CANbus, LINbus, I2C, SPI, or UART/USART interfaces.
- Equipment control boards requiring brown-out detection, power-on reset, and watchdog timer support.
Design & Procurement Notes
When designing with the TMS320F28034PNT, account for the 1.71 V to 1.995 V supply range and the 80-LQFP (12x12) surface-mount footprint. The 16 x 12-bit ADC channels and 45 I/O pins support mixed-signal and digital interface planning, while the CANbus, LINbus, I2C, SCI, SPI, and UART/USART options allow multiple serial communication choices in a single device. The internal oscillator should be considered when planning clock sources, and the -40°C to 105°C (TA) range should be considered for thermal design. Program memory of 128KB (64K x 16) and RAM of 10K x 16 should be evaluated against firmware size, buffer usage, and runtime data requirements. Brown-out Detect/Reset, POR, PWM, and WDT should be incorporated into system protection and timing architecture.
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