Texas Instruments TMS320F28234PGFA DSPs (Digital Signal Processors)
IC MCU 32BIT 256KB FLASH 176LQFP
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments TMS320F28234PGFA DSPs (Digital Signal Processors) technical specifications.
General
Related Parts Comparison (TMS320F28234PGFA vs TMS320F28375SPZPQR vs TMS320F28374SZWTTR vs TMS320F28379SPZPT)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 176-LQFP | 100-TQFP Exposed Pad | 337-LFBGA | 100-TQFP Exposed Pad |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 105°C (TJ) | -40°C ~ 105°C (TJ) |
| Supply Voltage | 1.805V ~ 1.995V | 1.14V ~ 3.47V | 1.14V ~ 3.47V | 1.14V ~ 3.47V |
| 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 | 68KB | 82K x 16 | 66K x 16 | 82K x 16 |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, UART/USART | CANbus, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB | CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB | CANbus, I²C, McBSP, SCI, SPI, uPP, UART/USART, USB |
| Data Converters | A/D 16x12b | A/D 14x12b; D/A 3x12b | A/D 24x12b; D/A 3x12b | A/D 14x12b, 14x16b; D/A 3x12b |
| Number of I/O | 88 | 41 | 169 | 41 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | POR, PWM, WDT, DMA | DMA, POR, PWM, WDT | DMA, POR, PWM, WDT | DMA, POR, PWM, WDT |
| Action |
Texas Instruments TMS320F28234PGFA DSPs (Digital Signal Processors) Overview
32-bit Digital Signal Processor (DSP) featuring a TMS320 core architecture operating at up to 150MHz. This surface mount device offers 256KB of FLASH memory and 68KB of RAM, with 16 channels of 12-bit Analog-to-Digital Converters. It supports multiple interfaces including I2C, SPI, CAN, UART, and EMIF, alongside 88 programmable I/Os and 16 PWM channels.
Packaged in a 176-LQFP, this component operates within a temperature range of -40°C to 125°C and is RoHS compliant.
Cross Reference
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