| PartNumber | TMS320C28346ZFET | TMS320C28346ZFEQ | TMS320C28346ZFETR |
| Description | 32-bit Microcontrollers - MCU Delfino Microcntrlr | 32-bit Microcontrollers - MCU Delfino MCU | 32-bit Microcontrollers - MCU DelfinoG 32-bit MCU with 300 MIPS, FPU, 516 KB RAM, EMIF 256-BGA -40 to 105 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | BGA-256 | BGA-256 | BGA-256 |
| Series | TMS320C28346 | TMS320C28346 | TMS320C28346 |
| Core | TMS320C28x | TMS320C28x | 28x |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 300 MHz | 300 MHz | 300 MHz |
| Program Memory Size | 16 kB | - | - |
| Data RAM Size | 516 kB | 516 kB | 258 kbit |
| ADC Resolution | 12 bit | 12 bit | - |
| Number of I/Os | 88 I/O | 88 I/O | 88 I/O |
| Operating Supply Voltage | 1.2 V, 1.8 V, 3.3 V | 1.2 V, 1.8 V, 3.3 V | 1.2 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Tray | Tray | Reel |
| Height | 1.41 mm | - | - |
| Length | 17 mm | - | - |
| Program Memory Type | ROM | - | - |
| Width | 17 mm | - | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Interface Type | I2C, CAN, SPI, UART | I2C, CAN, SPI, UART | I2C, CAN, SPI, UART |
| Development Kit | TMDSDOCK28346-168 | TMDSDOCK28346-168 | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 0 Channel | 0 Channel | 0 Channel |
| Number of Timers/Counters | 3 Timer | 4 Timer | - |
| Processor Series | TMS320C2x | TMS320C2x | - |
| Product Type | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU | 32-bit Microcontrollers - MCU |
| Factory Pack Quantity | 90 | 90 | 750 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 1.26 V, 3.46 V | - | 1.26 V |
| Supply Voltage Min | 1.14 V, 3.14 V | - | 1.14 V |
| Tradename | Delfino | Delfino | Delfino |
| Unit Weight | 0.098203 oz | 0.098767 oz | - |
| Product | - | - | MCU |
| Data RAM Type | - | - | SARAM |
| I/O Voltage | - | - | 3.3 V |
| Watchdog Timers | - | - | Watchdog Timer |