5-3
RM-B150
IC
IC
AM29F040B-90JC (AMD)
PIN
No.
I/O
SIGNAL
PIN
No.
I/O
SIGNAL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
V
DD
V
DD
I
I
I
I
I
I
I
I
I
I
—
GND
I
I
I
—
I
I
I
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
GND
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
CE
A10
OE
A11
A8
A13
A14
A17
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
CE
OE
WE
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
12
11
10
9
8
7
6
5
27
26
23
25
4
28
29
3
2
22
24
31
13
14
15
17
18
19
20
21
WE
A18
I
A9
I
30
1
A17
A18
INPUT
A0 - A18
CE
OE
WE
INPUT/OUTPUT
DQ0 - DQ7
: ADDRESS INPUTS
: CHIP ENABLE
: OUTPUT ENABLE
: WRITE ENABLE
: DATA INPUT/OUTPUT
C-MOS 4 M (524,288
x
8)-BIT SECTOR ERASE FLASH MEMORY
—TOP VIEW—
STATE
CONTROL
COMMAND
REGISTER
ERASE
CHIP ENABLE
OUTPUT ENABLE
LOGIC
Y-DECODER
X-DECODER
ADDRESS LATCH
Y-GATING
CELL
MATRIX
DATA
LATCH
INPUT
OUTPUT
BUFFERS
VOLTAGE
TIMER
OE
CE
24
22
WE
31
DQ0 - DQ7
17 - 21
13 - 15
V
DD
DETECTOR
GENERATOR
GENERATOR
VOLTAGE
PGM
A0 - A18
25 - 30
1 - 12, 23
CXD8344AQ (SONY)
1
2
3
4
5
6
7
8
9
10
11
22
21
20
19
18
17
16
15
14
13
12
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
V
DD
GND
PIN
No.
I/O
SIGNAL
SIGNAL
I/O
No.
PIN
SIGNAL
I/O
No.
PIN
SIGNAL
I/O
No.
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
—
I
I
I
I
I
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
—
O
I
O
O
O
I01
I02
I03
I04
I05
I06
I07
I08
MODE
I09
I10
I11
I12
I13
I14
I15
GND
A19
I17
RST
CKH
TES2
TEST
OT00
OT01
OT02
OT03
OT04
OT05
OT06
OT07
OT08
OT09
OT10
OT11
OT12
OT13
OT14
OT15
CLK
OT16
RAM
ROM
V
DD
: OUTPUT
: RAM OUT
: ROM OUT
: ADDRESS INPUT
: FOR TEST
: CLOCK
: I NPUT
: MODE SELECT
(H : WINDOW GEN/L : CHIP SELECT LOGIC)
: RESET
: FOR TEST
: FOR TEST
INPUT
A19
CKH
CLK
I01 - I17
MODE
RST
TES2
TEST
OUTPUT
OT00 - OT16
RAM
ROM
C-MOS PULSE GENERATOR
—TOP VIEW—
9
MODE
WINDOW /
1 - 8
I01 - I08
I09 - I15
10 - 16
A4 - A19
CHIP
SELECT
LOGIC
INPUT
SELECTOR
AS
RAM
43
RAM
ROM
44
ROM
24 - 32
OT00 - OT08
IO9 - IO15
EE PROM
OUTPUT
SELECTOR
WINDOW
GEN
DT0 - DT7
MAD
WRB
CSB
HD
VD
N/P
GM O
SU WO
AI WO
TESG
19
I17
fH GEN &
CLOCK
BUFFER
FH
M9
M18
M18B
CLK
41
RST
20
CKH
21
TES2
22
TEST
23
33 - 38
OT09 - OT14
OT15
40
OT16
42
CHIP SELECT
FH M1
FH M2
/
3
/
8
/
8
/
16
/
7
/
9
/
6
/
7
18
A19
(at MODE “L”)
(at MODE “H”)
IO0 - IO8
Содержание RM-B150
Страница 1: ...REMOTE CONTROL UNIT RM B150 MAINTENANCE MANUAL 1st Edition Revised 2 Serial No 15001 and Higher ...
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Страница 23: ...4 1 RM B150 Section 4 Spare Parts ...
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