ST62T53B Datasheet, PDF (1/75 Pages) STMicroelectronics – 8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, AUTO-RELOAD TIMER, EEPROM AND SPI

ST62T53B/T60B/T63B
R
ST62E60B
8-BIT OTP/EPROM MCUs WITH A/D CONVERTER,
AUTO-RELOAD TIMER, EEPROM AND SPI
s 3.0 to 6.0V Supply Operating Range
s 8 MHz Maximum Clock Frequency
s -40 to +125°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: 128 bytes
s DataEEPROM:64/128bytes(none onST62T53B)
s User Programmable Options
s 13 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 6 I/O lines can sink up to 20mA to drive LEDs or
TRIACs directly
s 8-bit Timer/ Counter with 7-bit programmable
prescaler
s 8-bit Auto-reload Timer with 7-bit programmable
prescaler (AR Timer)
s Digital Watchdog
s 8-bit A/D Converter with 7 analog inputs
s 8-bit Synchronous Peripheral Interface (SPI)
s On-chip Clock oscillator can be driven by Quartz
Crystal Ceramic resonator or RC network
s User configurable Power-on Reset
s One external Non-Maskable Interrupt
s ST626x-EMU2 Emulation and Development
System (connects to an MS-DOS PC via a
parallel port).
DEVICE SUMMARY
DEVICE OTP (Bytes)
ST62T53B
ST62T60B
ST62T63B
ST62E60B
1836
3884
1836
-
EPROM
(Bytes)
-
-
-
3884
EEPROM
-
128
64
128
PDIP20
PSO20
CDIP20W
(See end of Datasheet for Ordering Information)
Rev. 2.4
April 1998
1/75
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