ST6369 datasheet(59/71 Pages) STMICROELECTRONICS

59 / 71 page

8-BIT EPROM HCMOS MCUs FOR

DIGITAL CONTROLLED MULTI FREQUENCY MONITOR

ST63E69

ST63T69

4.5 to 6V supply operating range

8MHz Maximum Clock Frequency

User Program EPROM:

7948 bytes

Reserved Test EPROM:

244 bytes

Data ROM:

user selectable size

Data RAM:

256 bytes

Data EEPROM:

384 bytes

40-Pin Ceramic Dual in Line Package for EPROM

version

40-Pin Plastic Dual in Line Package for OTP

version

Up to 23 software programmable general pur-

pose Inputs/Outputs, including 2 direct LED

driving Outputs

Two Timers each including an 8-bit counter with

a 7-bit programmable prescaler

Digital Watchdog Function

Serial Peripheral Interface (SPI) supporting

S-BUS/ I

2C BUS and standard serial protocols

One 14-Bit PWM D/A Converter

Six 6-Bit PWM D/A Converters

One A/D converter with 0.5V resolution

Five interrupt vectors (HSYNC/NMI, Timer 1 & 2,

VSYNC, PWR INT.)

On-chip clock oscillator

These EPROM and OTP versions are fully pin to

pin compatible with ST6369 ROM version.

The development tool of the ST6369 microcon-

trollers consists of the ST6369-EMU emulation

and development system to be connected via a

standard RS232 serial line to an MS-DOS Per-

sonal Computer.

EPROM programming board ST6369-EPB

This is Preliminary information from SGS-THOMSON. Details are subject to change without notice.

February 1993

(Ordering Information at the end of the datasheet)

PDIP40

PRELIMINARY DATA

EPROM

DEVICE

OTP

DEVICE

EPROM

(Bytes)

EEPROM

(Bytes)

D/A

Conv.

ST63E69 ST63T69

384

DEVICE SUMMARY

CDIP40W

55/67

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