ST6369 datasheet(63/71 Pages) STMICROELECTRONICS

Part #	ST6369

Description	8-BIT HCMOS MCU FOR DIGITAL CONTROLLED MULTI FREQUENCYMONITOR

PDF	71 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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63 / 71 page

Pin Function

Description

DA0 to DA5

Output, Open-Drain, 12V

Input, High Impedance, 12V

HDA

Output, Push-Pull

TEST/VPP

Input, Pull-Down, VPP EPROM Programming Voltage Input

OSCIN

Input, Resistive Bias, Schmitt Trigger to Reset Logic Only

OSCOUT

Output, Push-Pull

RESET

Input, Pull-up, Schmitt Trigger Input

PA0-PA3

I/O, Push-Pull, Software Input Pull-up, Schmitt Trigger Input

PA4-PA5

I/O, Open-Drain, 12V, No Input Pull-up, Schmitt Trigger Input

PA6-PA7

I/O, Open-Drain, 12V, No Input Pull-up, Schmitt Trigger Input, High Drive

PB1-PB2

I/O, Push-Pull, Software Input Pull-up, Schmitt Trigger Input

PB4-PB6

I/O, Push-Pull, Software Input Pull-up, Schmitt Trigger Input

PC0-PC3

I/O, Open-Drain, 5V , Software Input Pull-up, Schmitt Trigger Input

PC4-PC7

I/O, Open-Drain, 12V, No Input Pull-up, Schmitt Trigger Input

O0, O1

Output, Open-Drain, 12V

VDD,VSS

Power Supply Pins

Table 2. Pin Summary

ST63E69,ST63T69

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ST6369 Datasheet(PDF) 63 Page - STMicroelectronics