Texas Instruments TMS320F28068FPNT Microcontrollers
C2000™ 32-bit MCU with 90 MHz, FPU, VCU, 256 KB Flash, InstaSPIN-FOC 80-LQFP -40 to 105
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TMS320F28068FPNT
Series
Base Model
Detailed Description
C2000™ 32-bit MCU with 90 MHz, FPU, VCU, 256 KB Flash, InstaSPIN-FOC 80-LQFP -40 to 105
Package
80-LQFP
Lifecycle Status
Active
Datasheet
TMS320F28068FPNT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TMS320F28068FPNT Microcontrollers technical specifications.
General
RAM Size
50K x 16
Package / Case
80-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
1.71V ~ 1.995V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O
40
Speed
90MHz
Core Processor
C28x
Alternate Parts Comparison (TMS320F28068FPNT vs TMS320F28069PZT vs TMS320F28034PNT vs TMS320F28035PNT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 80-LQFP | 100-LQFP | 80-LQFP | 80-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 1.71V ~ 1.995V | 3.3 V | 3.3 V | 1.71V ~ 1.995V |
| Core Processor | C28x | C28x | C28x | C28x |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 50K x 16 | 50K x 16 | 20 kB | 20 kB |
| Lifecycle Status | Active | Production | Production | Production |
| Connectivity | CANbus, I²C, McBSP, SCI, SPI, UART/USART | CANbus, I²C, McBSP, SCI, SPI, UART/USART | CANbus, I²C, LINbus, SCI, SPI, UART/USART | CANbus, I²C, LINbus, SCI, SPI, UART/USART |
| Data Converters | A/D 12x12b | A/D 16x12b | A/D 16x12b | A/D 16x12b |
| Number of I/O | 40 | 54 | 45 | 45 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC56F83689VLLNXP SemiconductorsNXP
IC MCU 32BIT 256KB FLASH 100LQFP
SPC5643LF2MLQ8NXP SemiconductorsNXP
IC MCU 32BIT 1MB FLASH 144LQFP
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
TMS320F28027FPTTTexas InstrumentsC2000™ 32-bit MCU with 60 MHz, 64 KB flash, InstaSPIN-FOC 48-LQFP -40 to 105
TMS320F28034PNTTexas Instruments64KB 10KB 60MHz FLASH LQFP-80(12x12) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
TMS320F28035PNTTexas InstrumentsPICCOLO MICROCONTROLLER Microcontroller, 32-Bit, FLASH, TMS320 CPU, 60MHz, CMOS, PQFP80
