AC33M4064T - 32-bit Programmable Motor Controller

6 1.1 Device overview 6 1.2 Block diagram 8 2 Pinouts and pin descriptions 9 2.1 Pinouts 9 2.2 Pin description 11 3 System and memory overview 15 3.1 System architecture 15 3.2 Memory organization 18 3.3 Boot mode 21 4 System Control Unit (SCU) 23 4.1 SCU block diagram 23 4.2 Clock system

• Core Maximum operating frequency: 48MHz 32-bit ARM Cortex-M3 Memories 64KB code flash memory 8KB SRAM Clock, reset and power management Two main operating clocks: HCLK, PCLK Two system reset: cold reset, warm reset Power management mode: Run mode, Sleep mode Interrupt management Nested Vector Interrupt Controller (NVIC) Timers Watchdog Timer Six general purpose timers - Periodic, one-shot, PWM, capture mode Communication interfaces 2 UARTs, 1 I2C, 1 SPI Product selection table Motor Pulse-Width.