st62t25c STMicroelectronics, st62t25c Datasheet - Page 61

• Manufacturer Part Number: st62t25c
• Description: 8-bit Otp/eprom Mcus With A/d Converter, Oscillator Safeguard, Safe Reset And 28 Pins
• Manufacturer: STMicroelectronics

DEVICE SUMMARY
August 1999
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: 64bytes
20 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
4 I/O lines can sink up to 20mA to drive LEDs or
TRIACs directly
8-bit Timer/Counter with 7-bit programmable
prescaler
Digital Watchdog
Oscillator Safe Guard
Low Voltage Detector for Safe Reset
8-bit A/D Converter with 16 analog inputs
On-chip Clock oscillator can be driven by Quartz
Crystal Ceramic resonator or RC network
Power-on Reset
One external Non-Maskable Interrupt
ST626x-EMU2 Emulation and Development
System (connects to an MS-DOS PC via a
parallel port).
ST62P15C
ST62P25C
OSCILLATOR SAFEGUARD, SAFE RESET AND 28 PINS
DEVICE
8-BIT FASTROM MCUs WITH A/D CONVERTER,
(Bytes)
ROM
1836
3884
(See end of Datasheet for Ordering Information)
ST62P15C/P25C
PDIP28
SS0P28
PS028
Rev. 2.8
61/70
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