패키징 정보
| 패키지 | 핀 HTQFP (RFP) | 144 |
| 작동 온도 범위(°C) -40 to 105 |
| 패키지 수량 | 캐리어 60 | JEDEC TRAY (5+1) |
F28M35H22C의 주요 특징
- Master Subsystem —
Arm
Cortex-M3
- Up to 100 MHz
- Embedded memory
- Up to 512KB of flash (ECC)
- Up to 32KB of RAM (ECC or parity)
- Up to 64KB of shared RAM
- 2KB of IPC Message RAM
- Five Universal Asynchronous Receiver/Transmitters (UARTs)
- Four Synchronous Serial Interfaces (SSIs) and a Serial Peripheral Interface (SPI)
- Two Inter-integrated Circuits (I2Cs)
- Universal Serial Bus On-the-Go (USB-OTG) + PHY
- 10/100 ENET 1588 MII
- Two Controller Area Network, D_CAN, modules (pin-bootable)
- 32-channel Micro Direct Memory Access (µDMA)
- Dual security zones (128-bit password per zone)
- External Peripheral Interface (EPI)
- Micro Cyclic Redundancy Check (µCRC) module
- Four general-purpose timers
- Two watchdog timer modules
- Three external interrupts
- Endianness: little endian
- Clocking
- On-chip crystal oscillator and external clock input
- Dynamic Phase-Locked Loop (PLL) ratio changes supported
- 1.2-V digital, 1.8-V analog, 3.3-V I/O design
- Interprocessor Communications (IPC)
- 32 handshaking channels
- Four channels generate IPC interrupts
- Can be used to coordinate transfer of data through IPC Message RAMs
- Up to 74 individually programmable, multiplexed General-Purpose Input/Output (GPIO) pins
- Glitch-free I/Os
- Control Subsystem — TMS320C28x 32-bit CPU
- Up to 150 MHz
- C28x core hardware built-in self-test
- Embedded memory
- Up to 512KB of flash (ECC)
- Up to 36KB of RAM (ECC or parity)
- Up to 64KB of shared RAM
- 2KB of IPC Message RAM
- IEEE-754 single-precision Floating-Point Unit (FPU)
- Viterbi, Complex Math, CRC Unit (VCU)
- Serial Communications Interface (SCI)
- SPI
- I2C
- 6-channel Direct Memory Access (DMA)
- Nine Enhanced Pulse Width Modulator (ePWM) modules
- 18 outputs (16 high-resolution)
- Six 32-bit Enhanced Capture (eCAP) modules
- Three 32-bit Enhanced Quadrature Encoder Pulse (eQEP) modules
- Multichannel Buffered Serial Port (McBSP)
- EPI
- One security zone (128-bit password)
- Three 32-bit timers
- Endianness: little endian
- Analog Subsystem
- Dual 12-bit Analog-to-Digital Converters (ADCs)
- Up to 2.88 MSPS
- Up to 20 channels
- Four Sample-and-Hold (S/H) circuits
- Up to six comparators with 10-bit Digital-to-Analog Converter (DAC)
- Package
- 144-Pin RFP PowerPAD™ Thermally Enhanced Thin Quad Flatpack (HTQFP)
- Temperature options:
- T: –40°C to 105°C Junction
- S: –40°C to 125°C Junction
- Q: –40°C to 125°C Free-Air (AEC Q100 qualification for automotive applications)
F28M35H22C에 대한 설명
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™ Entry performance MCUs and Premium performance MCUs. 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.