TMS320F2809PZQ
TI(德州仪器)
主动器件
TEXAS INSTRUMENTS TMS320F2809PZQ 微控制器, 32位, 36 KB, 100 引脚, LQFP
The is a 32-bit high-performance static CMOS DSP Microcontroller with Harvard bus architecture. The device incorporates 128K x 16 internal flash, 18K x 16 internal SRAM, 4K x 16 boot ROM, 1K x 16 one-time programmable OTP ROM, 16-channel 12-bit A/D converter and 35 individually programmable multiplexed GPIO pins with input filtering. This device also features peripherals like enhanced controller area network eCAN, serial communications interface SCI, inter-integrated-circuit I2C bus and serial peripheral interface modules SPI.
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- JTAG boundary scan support
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- 16 x 16 and 32 x 32 MAC operations
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- 16 x 16 Dual MAC
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- Atomic operations
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- Fast interrupt response and processing
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- Unified memory programming mode
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- Code-efficient in C/C++ and assembly
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- Dynamic PLL ratio changes supported
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- On-chip oscillator
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- Watchdog timer module
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- Any GPIO A pin can be connected to one of the three external core interrupts
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- Peripheral interrupt expansion PIE block
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- Endianness - little endian
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- 128-bit Security key/lock
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- Three 32-bit CPU timers
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- Up to 16 PWM outputs
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- Up to 6 HRPWM outputs with 150-ps MEP resolution
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- Up to four capture inputs
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- Up to two quadrature encoder interfaces
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- Up to six 32-bit/Six 16-bit Timers