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| Part Number | TMS320F28234ZHHA | TMS320F28235ZHHA | TMS320F28334ZHHA | TMS320F28232ZHHA |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Core Processor | C28x | C28x | C28x | C28x |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| Speed | 150MHz | 150MHz | 150MHz | 100MHz |
| Connectivity | CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, UART/USART | CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, UART/USART | CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, UART/USART | CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, UART/USART |
| Peripherals | DMA, POR, PWM, WDT | DMA, POR, PWM, WDT | DMA, POR, PWM, WDT | DMA, POR, PWM, WDT |
| Number of I/O | 88 | 88 | 88 | 88 |
| Program Memory Size | 256KB (128K x 16) | 512KB (256K x 16) | 256KB (128K x 16) | 128KB (64K x 16) |
| Program Memory Type | Flash | Flash | Flash | Flash |
| EEPROM Size | - | - | - | - |
| RAM Size | 34K x 16 | 34K x 16 | 34K x 16 | 26K x 16 |
| Voltage - Supply (Vcc/Vdd) | 1.805V ~ 1.995V | 1.805V ~ 1.995V | 1.805V ~ 1.995V | 1.71V ~ 1.89V |
| Data Converters | A/D 16x12b | A/D 16x12b | A/D 16x12b | A/D 16x12b |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 179-LFBGA | 179-LFBGA | 179-LFBGA | 179-LFBGA |
| Supplier Device Package | 179-BGA MicroStar (12x12) | 179-BGA MicroStar (12x12) | 179-BGA MicroStar (12x12) | 179-BGA MicroStar (12x12) |
