| Part Number | TMS320F28069UPZPS | TMS320F28066UPZPS |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers |
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| Product Status | Active | Discontinued at Digi-Key |
| Core Processor | C28x | C28x |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core |
| Speed | 90MHz | 90MHz |
| Connectivity | CANbus, I²C, McBSP, SCI, SPI, UART/USART, USB | CANbus, I²C, McBSP, SCI, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 54 | 54 |
| Program Memory Size | 256KB (128K x 16) | 256KB (128K x 16) |
| Program Memory Type | Flash | Flash |
| EEPROM Size | - | - |
| RAM Size | 50K x 16 | 34K x 16 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 1.995V | 1.71V ~ 1.995V |
| Data Converters | A/D 16x12b | A/D 16x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 100-TQFP Exposed Pad | 100-TQFP Exposed Pad |
| Supplier Device Package | 100-HTQFP (14x14) | 100-HTQFP (14x14) |