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Texas Instruments TMS320F28027DASR — Microcontrollers & Processors (MCU / MPU / DSP)

TMS320F28027DASR C2000 C28x Piccolo MCU, 60 MHz, 38-TSSOP

MPNTMS320F28027DASR
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Texas Instruments C2000 C28x Piccolo series, TMS320F28027DASR, 32-bit single-core MCU, 60 MHz, 64 KB Flash, 6K x 16 RAM, 7x12b ADC, 20 I/O, 38-TSSOP, -40°C to 125°C.

$4.8781Ref. price · indicative, final on quote
Texas Instruments TMS320F28027DASR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TMS320F28027DASR specifications
ParameterValue
SeriesC2000™ C28x Piccolo™
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.71V ~ 1.995V
Operating temperature-40°C~125°C(TA)
Speed60MHz
PackageTape & Reel (TR)
RAM size6K x 16
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
ConnectivityI²C, SCI, SPI, UART/USART
Number of i (O)20
Core processorC28x
Case38-TSSOP (0.240\", 6.10mm Width)
Data convertersA/D 7x12b
Program memory size64KB (32K x 16)

Product details

The TMS320F28027DASR is a 32-bit C28x MCU clocked at 60 MHz. It carries 64 KB of Flash program memory and 6K x 16 of RAM, with a 7-channel 12-bit ADC and 20 general-purpose I/O lines.

60 MHz C28x core — real-time control throughput

64 KB Flash and 7-channel ADC — firmware and analog front-end

64 KB of Flash (32K x 16) holds the control algorithm and parameter tables; the 6K x 16 RAM handles variable buffers and stack. The 7-channel 12-bit ADC samples current-sense resistors or voltage dividers at conversion rates that keep up with a 60 MHz PWM update. Brown-out detect and POR on the 1.71 V to 1.995 V core supply protect against rail droop in noisy industrial environments.

Frequently asked questions

What is the difference between TMS320F28027DASR and TMS320F28027DA?

The DASR suffix indicates the 38-TSSOP package in Tape & Reel (TR) format, while the DA suffix typically refers to the same die in a different reel or tube quantity. Functionally the silicon is identical.

What is the programming interface for TMS320F28027DASR?

The device uses standard JTAG or serial-wire debug (SCI-based bootloader) for Flash programming, supported by TI's Code Composer Studio and C2000 flash tools.