ST6203L datasheet(2/10 Pages) STMICROELECTRONICS

Nome de Peças	ST6203L

Descrição Electrónicos	LOW VOLTAGE 8-BIT ROM MCUs WITH A/D CONVERTER,AND 16 PINS

PDF	10 Pages

Scroll/Zoom	100%

Fabricante Electrônico	STMICROELECTRONICS [STMicroelectronics]

Página de início	http://www.st.com

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ST6200L/01L/03L

1 GENERAL DESCRIPTION

1.1 INTRODUCTION

The ST6200L/01L and 03L are low voltage mask

programmed ROM version of ST62T00C,T01C

and T03C OTP devices.

They offer the same functionality as OTP devices,

selecting as ROM options the options defined in

the programmable option byte of the OTP version,

with the exception of the LVD Reset and the OSG

that are not available.

Figure 1. Programming wave form

1.2 ROM READOUT PROTECTION

If the ROM READOUT PROTECTION option is

selected, a protection fuse can be blown to pre-

vent any access to the program memory content.

In case the user wants to blow this fuse, high volt-

age must be applied on the TEST pin.

Figure 2. Programming Circuit

Note: ZPD15 is used for overvoltage protection

VR02001

0.5s min

1 4V typ

100 s max

4mA typ

100mA

150 s typ

max

TES T

VR02003

PROTECT

ZP D15

TE S T

100nF

15V

14V

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