Onkyo TX-SR875 Service Manual page 88

Hide thumbs Also See for TX-SR875:
Table of Contents

Advertisement

IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -34
Q3451: ES29LV160ET-70TG (16 Mbit Flash Memory)
BLOCK DIAGRAM
Vcc
Vcc Detector
Vss
Command
#
WE
Register
RESET#
A<0:19>
CE#
Chip Enable
OE#
Output Enable
Logic
BYTE#
PIN CONFIGURATION
A15
A14
A13
A12
A11
A10
A9
A8
A19
NC
WE#
RESET#
NC
NC
RY/BY#
A18
A17
A7
A6
A5
A4
A3
A2
A1
RY/BY#
Timer/
Counter
Write
State
Machine
1
2
3
4
5
48-Pin Standard TSOP
6
7
8
9
10
11
12
ES29LV160
13
14
15
16
17
18
19
20
21
22
23
24
Analog Bias
Generator
Sector Switches
Y-Decoder
X-Decoder
TX-SR875
DQ0-DQ15(A-1)
Input/Output
Buffers
Data Latch/
Sense Amps
Y-Decoder
Cell Array
48
A16
47
BYTE#
46
Vss
DQ15/A-1
45
44
DQ7
DQ14
43
DQ6
42
DQ13
41
40
DQ5
39
DQ12
38
DQ4
37
Vcc
36
DQ11
35
DQ3
34
DQ10
33
DQ2
DQ9
32
31
DQ1
30
DQ8
DQ0
29
OE#
28
27
Vss
CE#
26
25
A0

Advertisement

Table of Contents
loading

Table of Contents