規格
| 屬性 | 價值 |
| Package | Tray |
| Series | Automotive, AEC-Q100, C2000™ C28x Fixed-Point |
| ProductStatus | Active |
| CoreProcessor | C28x |
| CoreSize | 32-Bit Single-Core |
| Speed | 100MHz |
| Connectivity | CANbus, I²C, SCI, SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| NumberofI/O | 35 |
| ProgramMemorySize | 128KB (64K x 16) |
| ProgramMemoryType | FLASH |
| RAMSize | 18K x 16 |
| Voltage-Supply(Vcc/Vdd) | 1.71V ~ 1.89V |
| DataConverters | A/D 16x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 100-LQFP |
概述
Description
The TMS320F2808PZS is a 32-bit fixed-point digital signal controller (DSC) from Texas Instruments, part of the C2000™ Piccolo™ series. It features a 60 MHz DSP core, integrated peripherals (PWM, ADC, CAP/QEP), and flash memory (up to 128 KB). Designed for real-time control applications, it excels in motor control, power electronics, and industrial automation. Key highlights:
- CPU: 60 MHz TMS320C28x DSP core with hardware FPU support.
- Memory: 128 KB Flash, 36 KB RAM.
- Peripherals: 12-bit ADC, PWM modules, CAN, SPI, I²C, UART.
- Package: 100-pin LQFP (PZS suffix).
Ideal for cost-sensitive, high-performance embedded systems requiring precise control and signal processing.
- CPU: 60 MHz TMS320C28x DSP core with hardware FPU support.
- Memory: 128 KB Flash, 36 KB RAM.
- Peripherals: 12-bit ADC, PWM modules, CAN, SPI, I²C, UART.
- Package: 100-pin LQFP (PZS suffix).
Ideal for cost-sensitive, high-performance embedded systems requiring precise control and signal processing.
Equivalent
The TMS320F2808PZS, a 32-bit DSP from Texas Instruments, has several equivalents:
- TMS320F2809PZS: Higher flash memory (128KB vs. 64KB).
- TMS320F2806PZS: Lower flash (32KB) but similar core.
- TMS320F2802PZS: Reduced peripherals and flash (32KB).
- TMS320F28035PNT: Newer Piccolo series with enhanced features.
For exact replacements, check TI's C2000 series based on required specs like memory, peripherals, and performance.
- TMS320F2809PZS: Higher flash memory (128KB vs. 64KB).
- TMS320F2806PZS: Lower flash (32KB) but similar core.
- TMS320F2802PZS: Reduced peripherals and flash (32KB).
- TMS320F28035PNT: Newer Piccolo series with enhanced features.
For exact replacements, check TI's C2000 series based on required specs like memory, peripherals, and performance.
Features
The TMS320F2808PZS is a 32-bit fixed-point DSP from Texas Instruments' C2000™ series, optimized for real-time control applications. Key features:
- CPU: Up to 100 MHz clock speed (6.67 ns cycle time).
- Memory: 128 KB Flash, 36 KB SARAM, 1 KB OTP ROM.
- ADC: 12-bit, 16-channel, 80 ns conversion time.
- PWM: 16 high-resolution (150 ps) PWM channels.
- Peripherals: SPI, SCI, I²C, CAN, eCAP, eQEP, McBSP.
- GPIO: Up to 45 configurable pins.
- Operating Voltage: 3.3V, industrial temperature range (-40°C to +125°C).
- Package: 100-pin LQFP (PZS).
Ideal for motor control, power inverters, and digital power supplies.
- CPU: Up to 100 MHz clock speed (6.67 ns cycle time).
- Memory: 128 KB Flash, 36 KB SARAM, 1 KB OTP ROM.
- ADC: 12-bit, 16-channel, 80 ns conversion time.
- PWM: 16 high-resolution (150 ps) PWM channels.
- Peripherals: SPI, SCI, I²C, CAN, eCAP, eQEP, McBSP.
- GPIO: Up to 45 configurable pins.
- Operating Voltage: 3.3V, industrial temperature range (-40°C to +125°C).
- Package: 100-pin LQFP (PZS).
Ideal for motor control, power inverters, and digital power supplies.
Pinout
The TMS320F2808PZS is a 100-pin LQFP (Low-Profile Quad Flat Package) microcontroller from Texas Instruments, part of the C2000™ Piccolo™ series.
Key Functions:
- 32-bit DSP core (60 MHz) for real-time control.
- 64KB Flash, 12KB RAM.
- PWM, ADC, CAP, QEP for motor control and power conversion.
- CAN, SPI, SCI, I2C for communication.
- 12-bit ADC (16 channels).
- Up to 45 GPIOs for interfacing.
Pin Count: 100 pins (LQFP package).
Used in applications like digital power supplies, motor control, and industrial automation.
Key Functions:
- 32-bit DSP core (60 MHz) for real-time control.
- 64KB Flash, 12KB RAM.
- PWM, ADC, CAP, QEP for motor control and power conversion.
- CAN, SPI, SCI, I2C for communication.
- 12-bit ADC (16 channels).
- Up to 45 GPIOs for interfacing.
Pin Count: 100 pins (LQFP package).
Used in applications like digital power supplies, motor control, and industrial automation.
Package
The TMS320F2808PZS is packaged in a 100-pin LQFP (Low-Profile Quad Flat Package). This surface-mount package has a 14×14 mm body size and a 0.5 mm pin pitch, suitable for compact PCB designs. The "PZS" suffix indicates the specific package type (LQFP) and temperature range (industrial).
