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ST6280BQ1

Description
8-BIT OTP/EPROM MCU WITH LCD DRIVER EEPROM AND A/D CONVERTER
File Size640KB,80 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
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ST6280BQ1 Overview

8-BIT OTP/EPROM MCU WITH LCD DRIVER EEPROM AND A/D CONVERTER

ST62T80B/E80B
8-BIT OTP/EPROM MCU WITH LCD DRIVER,
EEPROM AND A/D CONVERTER
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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: 192 bytes
Data EEPROM: 128 bytes
User Programmable Options
22 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
10 I/O lines can sink up to 20mA to drive LEDs
or TRIACs directly
One
8-bit
Timer/Counter
with
7-bit
programmable prescaler
One 8-bit Auto-Reload Timer with 7-bit
programmable prescaler (ARTimer)
Digital Watchdog
8-bit A/D Converter with 12 analog inputs
8-bit Synchronous Peripheral Interface (SPI)
8-bit Asynchronous Peripheral Interface (UART)
LCD driver with 48 segment outputs, 8
backplane outputs, 8 software selectable
segment/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
ST6280-EMU2 Emulation and Development
System (connects to an MS-DOS PC via a
parallel port).
PQFP100
CQFP100W
(See end of Datasheet for Ordering Information)
DEVICE SUMMARY
DEVICE
OTP
(Bytes)
ST62T80B 7948
ST62E80B
EPROM EEPROM
LCD display
(Bytes) (Bytes)
8 x 56 or
-
128
16 x 48
8 x 56
7948
128
or 16 x 48
Rev. 2.8
February 2003
1/80
1

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Description 8-BIT OTP/EPROM MCU WITH LCD DRIVER EEPROM AND A/D CONVERTER 8-BIT OTP/EPROM MCU WITH LCD DRIVER EEPROM AND A/D CONVERTER 8-BIT OTP/EPROM MCU WITH LCD DRIVER EEPROM AND A/D CONVERTER 8-BIT OTP/EPROM MCU WITH LCD DRIVER EEPROM AND A/D CONVERTER 8-BIT OTP/EPROM MCU WITH LCD DRIVER EEPROM AND A/D CONVERTER 8-BIT OTP/EPROM MCU WITH LCD DRIVER EEPROM AND A/D CONVERTER

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