The Concerto family is a multicore system-on-chip microcontroller unit (MCU) with independent communication and real-time control subsystems. The F28M35x family of devices is the first series in the Concerto family.
The communications subsystem is based on the industry-standard 32-bit ARM Cortex-M3 CPU and features a wide variety of communication peripherals, including Ethernet 1588, USB OTG with PHY, Controller Area Network (CAN), UART, SSI, I2C, and an external interface.
The real-time control subsystem is based on TI’s industry-leading proprietary 32-bit C28x floating-point CPU and features the most flexible and high-precision control peripherals, including ePWMs with fault protection, and encoders and captures—all as implemented by TI’s TMS320C2000™ Piccolo™ and Delfino™ families. In addition, the C28-CPU has been enhanced with the addition of the VCU instruction accelerator that implements efficient Viterbi, Complex Arithmetic, 16-bit FFTs, and CRC algorithms.
A high-speed analog subsystem and supplementary RAM memory is shared, along with on-chip voltage regulation and redundant clocking circuitry. Safety considerations also include Error Correction Code (ECC), parity, and code secure memory, as well as documentation to assist with system-level industrial safety certification.
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Part number | Order | Total processing (MIPS) | Frequency (MHz) | Flash (KB) | ADC resolution | ADC (Ch) | RAM (KB) | Sigma-delta filter | PWM (Ch) | High-resolution PWM (ch) | UART (SCI) | I2C | SPI | CAN (#) | DMA (Ch) | QEP | USB | Operating temperature range (C) | Approx. price (US$) | Rating | Package Group |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
F28M35H22C |
|
250 |
150
100 |
512 | 12-bit | 20 | 136 | 0 | 24 | 16 | 6 | 3 | 5 | 2 | 1 6-Ch DMA, 1 32-ch DMA | 3 | 1 |
-40 to 105
-40 to 125 |
14.75 | 1ku | Catalog | HTQFP | 144 |
F28M35E20B | Samples not available | 120 | 60 | 512 | 12-bit | 20 | 72 | 0 | 24 | 16 | 6 | 3 | 5 | 2 | 1 6-Ch DMA, 1 32-ch DMA | 3 | 1 |
-40 to 105
-40 to 125 |
10.34 | 1ku | Catalog | HTQFP | 144 |
F28M35H52C | Samples not available | 250 |
150
100 |
1024 | 12-bit | 20 | 136 | 0 | 24 | 16 | 6 | 3 | 5 | 2 | 1 6-Ch DMA, 1 32-ch DMA | 3 | 1 |
-40 to 105
-40 to 125 |
16.00 | 1ku | Catalog | HTQFP | 144 |
F28M35M22C | Samples not available | 150 | 75 | 512 |