DAE6502.002

8 November 2011

1 (3)

MAS6502

DATA SHEET EXTENSION

• Writing data to the EEPROM

INTRODUCTION

The MAS6502 16 bit Analog-to-Digital Converter

(ADC) has a 256 bit (32 bytes) EEPROM memory. 8

bits (1 byte) have been reserved for storing internal

clock oscillator trimming data leaving 248 bits (31

bytes) free for use.

This document gives instructions for writing data to

the EEPROM memory.

R2

R4

R1

R3

ADC

PI

NI

COMMON

VDD

P

T

P

T

P

T

T

GND

VDD

CONTROL

VREFN

VREFP

TEST

I

OSC

EEPROM

SDA

SCL

TE3

EOC

XCLR

TE1

TE2

MAS6502