ST10F269 Datasheet (ST Microelectronics)

ST10F269, 16-BIT MCU

13 4- MEMORY ORGANIZATION 14 5- 5.1 - 5.2 - 5.3 - 5.3.1 5.3.2 5.3.3 5.3.4 5.3.5 5.3.6 5.3.7 - 5.4 - 5.5 - 5.5.1 5.5.2 5.5.3 - 5.6 - 5.6.1 5.6.2 5.6.3 5.6.4 5.6.5 - INTERNAL FLASH MEMORY OVERVIEW OPERATIONAL OVERVIEW ARCHITECTURAL DESCRIPTION Read Mode Command Mode Ready/Busy Signal Fl

ST10F269 16-BIT MCU WITH MAC UNIT, 256K BYTE FLASH MEMORY AND 12K BYTE RAM PRELIMINARY DATA s HIGH PERFORMANCE 40MHz CPU WITH DSP FUNCTION 16-BIT CPU WITH 4-STAGE PIPELINE 50ns INSTRUCTION CYCLE TIME AT 40MHz 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-C

ST10F269 Features

* Enhanced Addressing Capabilities Multiply-Accumulate Unit Program Control INSTRUCTION SET SUMMARY MAC COPROCESSOR SPECIFIC INSTRUCTIONS 34 35 36 36 36 36 37 38 77.1 7.2 - EXTERNAL BUS CONTROLLER PROGRAMMABLE CHIP SELECT TIMING CONTROL READY PROGRAMMABLE POLARITY 42 42 42 2/160 ST10F26