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Texas Instruments TMS320F2812GHHA — Microcontrollers & Processors (MCU / MPU / DSP)

TMS320F2812GHHA C2000 DSP, 150MHz, 256KB Flash, AEC-Q100

MPNTMS320F2812GHHA
Obsolete

Texas Instruments TMS320F2812GHHA, C2000 C28x Fixed-Point, 32-Bit Single-Core DSP/MCU, 150MHz, 256KB (128K x 16) FLASH, 18K x 16 RAM, 56 I/O, CANbus, EBI/EMI, McBSP, SCI, SPI, UART/USART, A/D 16x12b, 1.81V~2V supply, -40~85°C, AEC-Q100, 179-LFBGA, Tray.

$25.3700Ref. price · indicative, final on quote
Texas Instruments TMS320F2812GHHA datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TMS320F2812GHHA specifications
ParameterValue
SeriesAutomotive, AEC-Q100, C2000™ C28x Fixed-Point
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.81V ~ 2V
Operating temperature-40°C~85°C(TA)
Speed150MHz
PackageTray
RAM size18K x 16
Core size32-Bit Single-Core
PeripheralsDMA, POR, PWM, WDT
ConnectivityCANbus, EBI/EMI, McBSP, SCI, SPI, UART/USART
Number of i (O)56
Core processorC28x
Case179-LFBGA
Data convertersA/D 16x12b
Program memory size256KB (128K x 16)

Product details

The Texas Instruments TMS320F2812GHHA is a 32-bit C28x fixed-point DSP/MCU combining a 150 MHz core with 256 KB of Flash and 18 KB of RAM. It is designed for real-time control applications in automotive and industrial environments.

The 150 MHz clock rate on this fixed-point C28x core handles time-critical tasks. The 16-channel 12-bit ADC samples multiple phases synchronously without stalling the CPU.

Memory and peripheral set for a motor-drive BOM

256 KB of Flash is enough for a full motor-control firmware stack including commutation tables, PI regulators, and CANopen or proprietary communication stacks. The 18 KB of RAM holds state variables and a modest data log. On the connectivity side, the CAN module, SPI, and McBSP cover the typical fieldbus and sensor interfaces found in a drive cabinet. The 56 GPIOs leave headroom for local I/O expansion without an external port expander.

Obsolete — sourcing reality for the BOM line

Texas Instruments has marked the TMS320F2812GHHA as obsolete.

Frequently asked questions

What is the replacement for TMS320F2812GHHA?

No official replacement order code is documented in the available records for this part. A pin-compatible equivalent is not confirmed; for a BOM freeze, the best path is to source the exact TMS320F2812GHHA through the independent channel or evaluate a newer C2000 family member with similar peripheral set and memory sizing.

Where can I buy TMS320F2812GHHA available via RFQ confirmation?

This obsolete part is sourced to order against an RFQ through our independent distribution network. Availability and current pricing are confirmed at quote time — submit an RFQ for a real-time procurement posture.

What is TMS320F2812GHHA's operating temperature range?

The TMS320F2812GHHA is rated for -40 to 85°C, covering automotive and industrial environments where extended temperature operation is required.