Sony STR-DN1060 - Page 83

STR-DN860/DN1060
83
IC3000 BR24T64FJ-WE2 (MB-1409 BOARD (11/18))
IC3001 BU4229F-TR (MB-1409 BOARD (11/18))
IC3190 TC7W53FK (TE85R) (MB-1409 BOARD (18/18)) (DN1060)
1
A0
A1 2
A2 3
GND 4
1Kbit~1024Kbit EEPROM array
Address
decoder
7bit
8bit
9bit
10bit
11bit
12bit
13bit
14bit
15bit
16bit
17bit
*1
*1
Control circuit
START STOP
ACK
High voltage
generating circuit
Power source
voltage detection
Word
address register
Data
register
Vcc
8
WP
7
SCL
6
SDA
5
8bit
+
–
12
4
Vref
Vout CT
GND V
DD
3
COMMON
INH
VEE
GND
LOGIC
LEVEL
CONVERTER
VCC
C
OUT
OUT
IN
IN
C
CH 0
CH 1
A
1
5
6
7
8
2
3
4