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ST10F269Z1Q3 Datasheet PDF - ST-Microelectronics

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Part NumberST10F269Z1Q3 ST-Microelectronics
STMicroelectronics ST-Microelectronics
Description16-BIT MCU WITH MAC UNIT, 128K to 256K BYTE FLASH MEMORY AND 12K BYTE RAM
ST10F269Z1Q3 Datasheet PDF : ST10F269Z1Q3 pdf   

Image Info : [ST-Microelectronics] ST10F269ZX

INTRODUCTION
The ST10F269 is a derivative of the STMicroelectronics ST10 family of 16-bit single-chip CMOS microcontrollers. It combines high CPU performance (up to 20 million instructions per second) with high peripheral functionality and enhanced I/O-capabilities. It also provides on-chip high-speed single voltage Flash memory, on-chip high-speed RAM, and clock generation via PLL.
ST10F269 is processed in 0.35µm CMOS technology. The MCU core and the logic is supplied with a 5V to 3.3V on chip voltage regulator on PQFP144 devices (or 5V to 2.7V on TQFP144 devices). The part is supplied with a single 5V supply and I/Os work at 5V.

■ 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 32MHz)
■ 4-CHANNEL PWM UNIT
■ SERIAL CHANNELS
   – Synchronous / Asynchronous Serial Channel
   – High-speed Synchronous Channel
■ TWO CAN 2.0B INTERFACES OPERATING ON ONE OR TWO CAN BUSSES (30 OR 2x15 MESSAGE OBJECTS)
■ FAIL-SAFE PROTECTION
   – Programmable Watchdog Timer
   – Oscillator Watchdog
■ ON-CHIP BOOTSTRAP LOADER
■ CLOCK GENERATION
   – On-chip PLL
   – Direct or Prescaled Clock Input
■ REAL TIME CLOCK
■ UP TO 111 GENERAL PURPOSE I/O LINES
   – Individually Programmable as Input, Output or Spe cial Function
   – Programmable Threshold (Hysteresis)
■ IDLE AND POWER DOWN MODES
■ SINGLE VOLTAGE SUPPLY: 5V ±10% (EMBEDDED REGULATOR FOR 2.7 or 3.3 V CORE SUPPLY).
■ TEMPERATURE RANGES: -40 +125°C / -40 to 85°C
■ 144-PIN PQFP/TQFP PACKAGES

 

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