ST62E18C View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

ST62E18C

8-BIT MCUs WITH A/D CONVERTER, AUTO-RELOAD TIMER, UART, OSG, SAFE RESET AND 20-PIN PACKAGE

STMicroelectronics 

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ST62T18C/E18C

INTRODUCTION (Cont’d)

OTP and EPROM devices are functionally identi-

cal. The ROM based versions offer the same func-

tionality selecting as ROM options the options de-

fined in the programmable option byte of the OTP/

EPROM versions.OTP devices offer all the advan-

tages of user programmability at low cost, which

make them the ideal choice in a wide range of ap-

plications where frequent code changes, multiple

code versions or last minute programmability are

required.

Figure 2. ST62T18C/E18C Pin Configuration

These compact low-cost devices feature a Timer

VDD 1

TIMER 2

20 VSS

19 PA1*

OSCin 3

18 PA2/ARTIMout*

OSCout 4

17 PA3/ARTIMin*

NMI 5

TEST/VPP(1) 6

RESET 7

16 PA4*

15 PA5*

14 PD4/Ain/RXD1

Ain/PB6 8

13 PD5/Ain/TXD1

Ain/PB5 9

12 PD6/Ain

Ain/PB4 10

11 PD7/Ain

(1) V on EPROM/OTP only

PP

(*) 20 mA Sink

6/82

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