TMS320F28027FPTT
Microcontrollers (MCU/MPU)
Technical Specifications
| Type | Description |
|---|---|
| Core Processor | Others |
| Core Size | 32 bit |
| Maximum Clock Speed | 60 MHz |
| Program Storage Size | 64 KB |
| Number of I/O | 22 |
| Flash Type | FLASH |
| Type | Description |
|---|---|
| ADC (Bit) | 12 bit |
| Oscillator Type | Built-in |
| EEPROM | - |
| Operating Temperature | -40°C~+105°C |
| Supply Voltage | 1.71V~1.995V |
| Package / Case | LQFP-48(7x7) |
Product Introduction
The F2802x Piccolo series microcontrollers power the C28x core, which is coupled with highly integrated control peripherals in low-pin-count devices. Code developed for this series is compatible with previous C28x-based code and offers a high level of analog integration.
An internal voltage regulator enables single-supply-rail operation. Enhancements have been made to the HRPWM module to provide dual-edge control (frequency modulation). Analog comparators with an internal 10-bit reference have been added and can be directly routed to control PWM outputs. The ADC supports conversion over a fixed full-scale range of 0V to 3.3V and is compatible with ratiometric VREFHI/VREFLO references. The ADC interface is optimized specifically for low overhead and low latency.
Features
- Highlights:
- High-efficiency 32-bit CPU (TMS320C28x)
- 60MHz, 50MHz, and 40MHz devices
- 3.3V single supply
- Integrated power-on and brown-out reset
- Two internal zero-pin oscillators
- Up to 22 multiplexed GPIO pins
- Three 32-bit CPU timers
- On-chip flash, SRAM, one-time programmable (OTP) memory
- Code security module
- Serial port peripherals (SCI/SPI/I2C)
- Enhanced control peripherals
- Enhanced pulse width modulator (ePWM)
- High-resolution PWM (HRPWM)
- Enhanced capture (eCAP)
- Analog-to-digital converter (ADC)
- On-chip temperature sensor
- Comparator
- 38-pin and 48-pin packages
- High-efficiency 32-bit CPU (TMS320C28x)
- 60MHz (16.67ns cycle time)
- 50MHz (20ns cycle time)
- 40MHz (25ns cycle time)
- 16 x 16 and 32 x 32 MAC operations
- 16 x 16 dual MAC
- Harvard bus architecture
- Atomic operations
- Fast interrupt response and processing
- Unified memory programming model
- Efficient code (using C/C++ and assembly)
- Byte order: little-endian
- Low device and system cost:
- 3.3V single supply
- No power sequencing required
- Integrated power-on and brown-out reset
- Available in small packages down to 38-pin
- Low power
- No analog support pins
- Clocking:
- Two internal zero-pin oscillators
- On-chip crystal oscillator / external clock input
- Dynamic PLL ratio change support
- Watchdog timer module
- Missing clock detection circuit
- Up to 22 multiplexed GPIO pins, individually programmable with input filtering
- PIE module supporting all peripheral interrupts
- Three 32-bit CPU timers
- Independent 16-bit timer in each ePWM module
- On-chip memory
- Flash, SRAM, OTP, boot ROM available
- 128-bit security key/lock
- Protects secure memory blocks
- Prevents firmware reverse engineering
- Serial port peripherals
- One SCI (UART) module
- One SPI module
- One I2C bus
- Advanced emulation features
- Analysis and breakpoint capabilities
- Real-time hardware-assisted debug
- 2802x, 2802xx packages
- 38-pin DA TSSOP
- 48-pin PT LQFP
Datasheet
Alternative Parts
Common TMS320F28027FPTT alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | 3A991A2 |
| Type | Details |
|---|---|
| CNHTS | 8542319090 |
Sourcing Information
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