Onkyo TX-SR674E Service Manual

TX-SR674/674E/8467
IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -16
Q282 : ES29LV400 (4 Mbit Flash Memory)
PIN CONFIGURATION
A15
A14
A13
A12
A11
A10
A9
A8
NC
NC
WE#
RESET#
NC
NC
RY/BY#
NC
A17
A7
A6
A5
A4
A3
A2
A1
A16
BYTE#
Vss
DQ15/A-1
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
Vcc
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
OE#
Vss
CE#
A0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
48-Pin Standard TSOP
ES29LV400
TERMINAL DESCRIPTION
Terminal Description
A0-A17 18 Addresses
DQ0-DQ14 15 Data Input
s/Outputs
DQ15/A-1
DQ15 (Data Input/Output, Word Mode)
A-1 (LSB Address Input, Byte Mode)
CE# Chip Enable
OE# Output Enable
WE# Write Enable
RESET# Hardware Reset Pin, Active Low
BYTE# Selects 8-bit or 16-bit mode
RY/BY# Ready/Busy Output
Vcc
3.0 volt-only single power supply
(see Product Selector Guide for speed options and voltage supply tolerances)
Vss Device Ground
NC Pin Not Connected Inter
nally

Onkyo TX-SR674E Specifications

General

Brand	Onkyo
Model	TX-SR674E
Category	Receiver
Language	English