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ST6245BQ1 Datasheet (PDF) - STMicroelectronics

ST6245BQ1 Datasheet PDF - STMicroelectronics
Part # ST6245BQ1
Download  ST6245BQ1 Download

File Size   514.05 Kbytes
Page   72 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description 8-BIT OTP/EPROM MCU WITH LCD DRIVER, EEPROM AND A/D CONVERTER

ST6245BQ1 Datasheet (PDF)

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ST6245BQ1 Datasheet PDF - STMicroelectronics

Part # ST6245BQ1
Download  ST6245BQ1 Click to download

File Size   514.05 Kbytes
Page   72 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description 8-BIT OTP/EPROM MCU WITH LCD DRIVER, EEPROM AND A/D CONVERTER

ST6245BQ1 Datasheet (HTML) - STMicroelectronics

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ST6245BQ1 Product details

GENERAL DESCRIPTION
INTRODUCTION
The ST62T45B and ST62E45B devices are low cost members of the ST62xx 8-bit HCMOS family of microcontrollers, which are targeted at low to medium complexity applications. All ST62xx devices are based on a building block approach: a common core is surrounded by a number of on chip peripherals.
The ST62E45B is the erasable EPROM version of the ST62T45B device, which may be used to emulate the ST62T45B device, as well as the respective ST6245B ROM devices.

■ 3.0 to 6.0V Supply Operating Range
■ 8 MHz Maximum Clock Frequency
■ -40 to +85°C Operating Temperature Range
■ Run, Wait and Stop Modes
■ 5 Interrupt Vectors
■ Look-up Table capability in Program Memory
■ Data Storage in Program Memory: User selectable size
■ Data RAM: 128 bytes
■ Data EEPROM: 128 bytes
■ User Programmable Options
■ 19 I/O pins, fully programmable as:
   – Input with pull-up resistor
   – Input without pull-up resistor
   – Input with interrupt generation
   – Open-drain or push-pull output
   – Analog Input
   – LCD segments (8 combiport lines)
■ 4 I/O lines can sink up to 20mA to drive LEDs or TRIACs directly
■ Two 8-bit Timer/Counter with 7-bit programmable prescaler
■ Digital Watchdog
■ 8-bit A/D Converter with 7 analog inputs
■ 8-bit Synchronous Peripheral Interface (SPI)
■ LCD driver with 24 segment outputs, 4 backplane outputs and selectable multiplexing ratio.
■ 32kHz oscillator for stand-by LCD operation
■ On-chip Clock oscillator can be driven by Quartz Crystal or Ceramic resonator
■ One external Non-Maskable Interrupt
■ ST6245-EMU2 Emulation and Development System (connects to an MS-DOS PC via a parallel port).




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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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