ST10F269Z2T3

ST10F269Zx 16-BIT MCU WITH MAC UNIT, 128K to 256K BYTE FLASH MEMORY AND 12K BYTE RAM DATASHEET ■ HIGH PERFORMANCE 32 OR 40 MHZ CPU WITH DSP FUNCTION – 16-bit CPU With 4-stage Pipeline – 50ns (or 62.5ns) Instruction Cycle Time at 40MHz (or 32MHz) Max CPU Clock – Multiply/accumulate Unit (Mac) 16 X 16-bit Multiplication, 40-bit Accumulator – Repeat Unit – Enhanced Boolean Bit Manipulation Facilities – Additional Instructions to Support HLL and Operating Systems – Single-cycle Context Switching Support ■ MEMORY ORGANIZATION – 128K or 256K Byte On-chip Flash Memory Single Voltage With Erase/program Controller – Up to 1K Erasing/programming Cycles – Up to 16 MByte Linear Address Space For Code And Data (5 MBytes With CAN) – 2K Byte On-chip Internal RAM (IRAM) – 10K Byte On-chip Extension RAM (XRAM) ■ FAST AND FLEXIBLE BUS – Programmable External Bus Characteristics for Different Address Ranges – 8-bit or 16-bit External Data Bus – Multiplexed or Demultiplexed External Address/data Buses – Five Programmable Chip-select Signals – Hold-acknowledge Bus Arbitration Support ■ INTERRUPT – 8-channel Peripheral Event Controller for Single Cycle Interrupt Driven Data Transfer – 16-priority-level Interrupt System with 56 Sources, Sampling Rate Down to 25ns at 40MHz (31.25ns at 32MHz) ■ TIMERS – Two Multi-functional General Purpose Timer Units with 5 Timers ■ TWO 16-CHANNEL CAPTURE / COMPARE UNITS ■ A/D CONVERTER – 16-channel 10-bit – 4.85µs Conversion Time at 40MHz CPU Clock (6.06µs at 32...