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ST72325 Datasheet (PDF) - STMicroelectronics

ST72325 Datasheet PDF - STMicroelectronics
Part # ST72325
Download  ST72325 Download

File Size   1805.64 Kbytes
Page   193 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description 8-BIT MCU WITH 16 TO 60K FLASH/ROM, ADC, CSS, FIVE TIMERS, SPI, SCI, I2C INTERFACE

ST72325 Datasheet (PDF)

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ST72325 Datasheet PDF - STMicroelectronics

Part # ST72325
Download  ST72325 Click to download

File Size   1805.64 Kbytes
Page   193 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description 8-BIT MCU WITH 16 TO 60K FLASH/ROM, ADC, CSS, FIVE TIMERS, SPI, SCI, I2C INTERFACE

ST72325 Datasheet (HTML) - STMicroelectronics

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ST72325 Product details

INTRODUCTION
The ST72F325 Flash and ST72325 ROM devices are members of the ST7 microcontroller family designed for mid-range applications.
They are derivatives of the ST72321 and ST72324 devices, with enhanced characteristics and robust Clock Security System.

■ Memories
   – 16K to 60K dual voltage High Density Flash (HDFlash) or up to 32K ROM with read-out protection capability. In-Application Programming and In-Circuit Programming for HDFlash devices
   – 512 to 2048 bytes RAM
   – HDFlash endurance: 100 cycles, data retention: 40 years at 85°C
■ Clock, Reset And Supply Management
   – Enhanced low voltage supervisor (LVD) for main supply and auxiliary voltage detector (AVD) with interrupt capability
   – Clock sources: crystal/ceramic resonator oscillators, internal RC oscillator and bypass for external clock
   – PLL for 2x frequency multiplication
   – Four Power Saving Modes: Halt, Active-Halt, Wait and Slow
   – Clock Security System
■ Interrupt Management
   – Nested interrupt controller
   – 14 interrupt vectors plus TRAP and RESET
   – Top Level Interrupt (TLI) pin on 64-pin devices
   – 9/6 external interrupt lines (on 4 vectors)
■ Up to 48 I/O Ports
   – 48/32/24 multifunctional bidirectional I/O lines
   – 34/22/17 alternate function lines
   – 16/12/10 high sink outputs
■ 5 Timers
   – Main Clock Controller with: Real time base, Beep and Clock-out capabilities
   – Configurable watchdog timer
   – Two 16-bit timers with: 2 input captures, 2 output compares, external clock input on one timer, PWM and pulse generator modes
   – 8-bit PWM Auto-reload timer with: 2 input captures, 4 PWM outputs, output compare and time base interrupt, external clock with event detector
■ 3 Communications Interfaces
   – SPI synchronous serial interface
   – SCI asynchronous serial interface
   – I2C multimaster interface
■ 1 Analog peripheral (low current coupling)
   – 10-bit ADC with up to 16 robust input ports
■ Instruction Set
   – 8-bit Data Manipulation
   – 63 Basic Instructions
   – 17 main Addressing Modes
   – 8 x 8 Unsigned Multiply Instruction
■ Development Tools
   – Full hardware/software development package
   – DM (Debug module)




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About STMicroelectronics


STMicroelectronics is a multinational electronics and semiconductor manufacturer based in Geneva, Switzerland.

The company offers a wide range of products including microcontrollers, sensors, power amplifiers, and integrated circuits for various applications in the automotive, industrial, and consumer markets.

Founded in 1987, STMicroelectronics has operations in over 100 countries and is one of the largest semiconductor companies in the world.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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