Kenwood TK-940 Eeprom AT24C02NlOS12.7 TX-RX Unit IC201, Test, Dec Din, Data Register

I)		SEMICONDUCTOR DATA
	EEPROM : AT24C02NlOS12.7 (TX-RX Unit IC201)
	Terminal connection diagram	Terminal function
		I PI^ name I	Functon

Ser~aldata

bSer~alclock

7 TEST

No connect

GND

Block diagram

(8)Vcc -

GND -

SCL -

SDA-

41

O

-4

O

A2

A1

Ao

START

STOP

LOGIC

SERIAL

CONTROL

D

LOGIC

D

+ -

LOAD

DEVICE

ADDRESS

COMPARATORLOAD INC

I

DATAWORD

O Riw ADDRESS /COUNTER

Y DEC

DIN

EN

H.V. PUMPfllMlNG

DATA REGISTER

-+ 2

n EZPROM

X

wSERIAL+MUX

b

bDourIACK

C- LOGIC

@

1- .OUT