8-BIT OTP/EPROM MCU
ST62T80B/E80B
8-BIT OTP/EPROM MCU WITH LCD DRIVER, EEPROM AND A/D CONVERTER
s 3.0 to 6.0V Supply Operating Range
s 8 MH...
Description
ST62T80B/E80B
8-BIT OTP/EPROM MCU WITH LCD DRIVER, EEPROM AND A/D CONVERTER
s 3.0 to 6.0V Supply Operating Range
s 8 MHz Maximum Clock Frequency
s -40 to +85°C Operating Temperature Range
s Run, Wait and Stop Modes
s 5 Interrupt Vectors
s Look-up Table capability in Program Memory
s Data Storage in Program Memory: User selectable size
s Data RAM: 192 bytes
s Data EEPROM: 128 bytes
s User Programmable Options
s 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
s 10 I/O lines can sink up to 20mA to drive LEDs or TRIACs directly
s One 8-bit Timer/Counter with 7-bit programmable prescaler
s One 8-bit Auto-Reload Timer with 7-bit programmable prescaler (ARTimer)
s Digital Watchdog
s 8-bit A/D Converter with 12 analog inputs
s 8-bit Synchronous Peripheral Interface (SPI)
s 8-bit Asynchronous Peripheral Interface (UART)
s LCD driver with 48 segment outputs, 8 backplane outputs, 8 software selectable segment/backplane outputs and selectable multiplexing ratio.
s 32kHz oscillator for stand-by LCD operation
s On-chip Clock oscillator can be driven by Quartz Crystal or Ceramic resonator
s One external Non-Maskable Interrupt
s 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 (B...
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