ST62T65CN3 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST62T65CN3

8-bit MCUs with ADC, safe reset, auto-reload timer, EEPROM and SPI

STMicroelectronics 

ST6255C ST6265C

ST6265B

8-bit MCUs with ADC,

safe reset, auto-reload timer, EEPROM and SPI

Features

■ 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: 128 bytes (not in ST6255C)

■ User programmable options

■ 21 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

■ 8 I/O lines can sink up to 30 mA 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

■ Oscillator safe guard (not in ST6265B ROM

devices)

■ Low voltage detector for safe reset (not in

ST6265B ROM devices)

■ 8-bit A/D converter with 13 analog inputs

■ 8-bit synchronous peripheral interface (SPI)

■ 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)

PDIP28

PS028

SS0P28

CDIP28W

(See end of Datasheet for Ordering Information)

Table 1. Device summary

Partnumber

ST6255C

ST6265C

ST6265B

OTP/EPROM/ROM

program memory

(Bytes)

3884

3884

3884

EEPROM

(Bytes)

-

128

128

March 2009

Rev 3

1/84

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