st62t62b STMicroelectronics, st62t62b Datasheet - Page 65

• Manufacturer Part Number: st62t62b
• Description: 8-bit Otp/eprom Mcus With A/d Converter, Auto-reload Timer And Eeprom
• Manufacturer: STMicroelectronics

DEVICE SUMMARY
April 1998
3.0 to 6.0V Supply Operating Range
8 MHz Maximum Clock Frequency
-40 to +125° 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: 64 bytes (none on ST62T52B)
9 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
5 I/O lines can sink up to 20mA to drive LEDs or
TRIACs directly
8-bit Timer/Counter with 7-bit programmable
prescaler
8-bit Auto-reload Timer with 7-bit programmable
prescaler (AR Timer)
Digital Watchdog
8-bit A/D Converter with 4 analog inputs
On-chip Clock oscillator can be driven by Quartz
Crystal Ceramic resonator or RC network
User configurable Power-on Reset
One external Non-Maskable Interrupt
ST626x-EMU2 Emulation and Development
System (connects to an MS-DOS PC via a
parallel port)
ST6252B
ST6262B
DEVICE
R
FASTROM
(Bytes)
1836
1836
AUTO-RELOAD TIMER, ROM AND EEPROM
8-BIT ROM MCUs WITH A/D CONVERTER,
EEPROM
64
-
(See end of Datasheet for Ordering Information)
PDIP16
PSO16
ST6252B
ST6262B
65/68
65