TMS320F2809PZQ Datasheet PDF - TI

●The TMS320F2809PZQ 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).

● JTAG boundary scan support

● 16 x 16 and 32 x 32 MAC operations

● 16 x 16 Dual MAC

● Atomic operations

● Fast interrupt response and processing

● Unified memory programming mode

● Code-efficient (in C/C++ and assembly)

● Dynamic PLL ratio changes supported

● On-chip oscillator

● Watchdog timer module

● Any GPIO A pin can be connected to one of the three external core interrupts

● Peripheral interrupt expansion (PIE) block

● Endianness - little endian

● 128-bit Security key/lock

● Three 32-bit CPU timers

● Up to 16 PWM outputs

● Up to 6 HRPWM outputs with 150-ps MEP resolution

● Up to four capture inputs

● Up to two quadrature encoder interfaces

● Up to six 32-bit/Six 16-bit Timers