Texas Instruments TMS320F28234ZHHA Microcontrollers
32-bit DSP MCU, 150MHz, 256KB Flash, 16ch 12b ADC, LFBGA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TMS320F28234ZHHA
Series
Base Model
Detailed Description
32-bit DSP MCU, 150MHz, 256KB Flash, 16ch 12b ADC, LFBGA
Package
179-LFBGA
Lifecycle Status
Obsolete
Datasheet
TMS320F28234ZHHA Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TMS320F28234ZHHA Microcontrollers technical specifications.
General
RAM Size
34K x 16
Package / Case
179-LFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.805V ~ 1.995V
Lifecycle Status
Obsolete
Peripherals
DMA, POR, PWM, WDT
Number of I/O
88
Speed
150MHz
Core Processor
C28x
Related Parts Comparison (TMS320F28234ZHHA vs TMS320F28035PNT vs TMS320F28027PTT vs TMS320F28027FPTT)
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 | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40 °C ~ 105 °C |
| Supply Voltage | 1.805V ~ 1.995V | 1.71V ~ 1.995V | 3.3 V | 3.3 V |
| RAM Size | 34K x 16 | 20 kB | 12 kB | 12 kB |
| Lifecycle Status | Obsolete | Production | Production | Production |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | DMA, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Package / Case | 179-LFBGA | 80-LQFP | 48-LQFP | -- |
| Core Processor | C28x | C28x | C28x | -- |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | -- |
| Connectivity | CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, UART/USART | CANbus, I²C, LINbus, SCI, SPI, UART/USART | I²C, SCI, SPI, UART/USART | -- |
| Data Converters | A/D 16x12b | A/D 16x12b | A/D 13x12b | -- |
| 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
MC56F84789VLLNXP SemiconductorsNXP
MCU 32-bit MC56F847xx RISC 256KB Flash 3.3V 100-Pin LQFP Tray
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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
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TMS320F28035PNTTexas InstrumentsPICCOLO MICROCONTROLLER Microcontroller, 32-Bit, FLASH, TMS320 CPU, 60MHz, CMOS, PQFP80
