A
B
C
D
E
F
G
H
1
2
3
4
5
6
AP-U70
■
IC BLOCK
E-36/J-34
E-37/J-35
IC432 : MSM514260C-60JS
262,144-word x 16 bit Dynamic RAM
1
VCC
2
DQ1
3
DQ2
4
DQ3
5
DQ4
6
VCC
7
DQ5
8
DQ6
9
DQ7
10
DQ8
11
NC
12
NC
13
WE
14
RAS
15
NC
16
A0
17
A1
18
A2
19
A3
20
VCC
40
VSS
39
DQ16
38
DQ15
37
DQ14
36
DQ13
35
VSS
34
DQ12
33
DQ11
32
DQ10
31
DQ9
30
NC
29
LCAS
28
UCAS
27
OE
26
A8
25
A7
24
A6
23
A5
22
A4
21
VSS
TIMING
GENERATOR
I/O
CONTROLLER
I/O
CONTROLLER
COLUMN
DECODERS
SENSE
AMPLIFIERS
I/O
SELECTOR
OUTPUT
BUFFERS
OUTPUT
BUFFERS
INPUT
BUFFERS
INPUT
BUFFERS
MEMORY
CELLS
COLUMN
ADDRESS
BUFFERS
INTERNAL
ADDRESS
COUNTER
REFRESH
CONTROL CLOCK
ROW
DECODERS
WORD
DRIVERS
ON CHIP
VBB GENERATOR
ROW
ADDRESS
BUFFERS
RAS
LCAS
UCAS
A0~A8
VCC
VSS
WE
OE
DQ1~DQ8
DQ9~DQ16
9
9
16
16
8
8
8
8
8
8
8
8
9
9
IC447 : M5M51008CFP-70H
131, 72-word X 8 bit Static RAM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
NC
A16
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
DQ1
DQ2
DQ3
GND
VCC
A15
S2
W
A13
A8
A9
A11
OE
A10
S1
DQ8
DQ7
DQ6
DQ5
DQ4
A4
A5
A6
A7
A12
A14
A16
A15
A13
A8
BLOCK
INPUT
B
UFFER
COLUMN
INPUT
B
UFFER
BLOCK
ADDRESS
DECODER
COLUMN
ADDRESS
DECODER
CLOCK
GENERATOR
131072 WORD X 8BIT
RAM
R
O
W INPUT B
UFFER
SENSE AMP
OUTPUT B
UFFER
INPUT D
A
T
A
CONTR
OL
R
O
W ADDRESS DECODER
8
7
6
5
4
3
2
31
28
27
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
13
14
15
17
18
19
20
21
W
A0
A2
A3
A10
12
10
9
23
A1
A11
A9
11
25
26
29
OE
24
V
CC
32
GND(OV)
16
S1
22
S2
30
IC474 : LC75342M-TLM
Input Selctor & Electric Controlled
Volume
IC439, 440 : AD1854JSRSRL
24-Bit, 96kHz, Multibit Sigma-Delta D/A Converter
IC438 : MBM29F400BC-55
4M Bit Flash Memory
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
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
DQ17
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
VCC
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
/OE
VSS
/CE
A0
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
RY/BY
RY/BY
BUFFER
ERASE CIRCUIT
WRITE/ERASE
PULSE TIMER
LOW VCC DETECT
VCC
VSS
WE
BYTE
CE
OE
A-1
A0~A17
RESET
CONTROL
CIRCUIT
(COMMAND REGISTER)
CHIP ENABLE
OUTPUT ENABLE
CIRCUIT
WRITE CIRCUIT
I/O BUFFER
DQ0~DQ15
DATA LATCH
Y DECODER
X DECODER
ADDRESS LA
TCH
STB
STB
Y GATE
4,194,304
CELL
MATRIX
IC477 : CS5360-KSR
24-Bit A/D Converter
15
AINL +
AINL –
AINR +
AINR –
VOLTAGE
REFERENCE
+
–
LP FILTER
DAC
+
–
SCLK
SERIAL OUTPUT
INTERFACE
VA
+
A
GND
PU
+
–
LP FILTER
DAC
VD +
DGND
SDATA
+
–
CMOUT
16
17
S/H
S/H
14
13
3
6
4
5
11
1
18
RST
7
MCLK
8
LRCK
12
HP
DEFEA
T
DIGITAL
DECIMATION
FILTER
DIGITAL
DECIMATION
FILTER
HIGH
PASS
FILTER
HIGH
PASS
FILTER
2 10
O
VFL
FRAME
DIF0
DIF1
20 19
9
COMPARATOR
COMPARATOR
SERIA
DATA
INTERFACE
ATTEN/
MUTE
16-/18-/20-/24-BIT
DIGITAL DATA
INPUT
SERIAL
MODE
8 x FS
INTERPOLATOR
SERIAL CONTROL
INTERFACE
VOLTAGE
REFERENCE
CLOCK
CIRCUIT
DIGITAL
SUPPLY
CLOCK
IN
96/48FS
CLOCK
CONTROL
DATA INPUT
VOLUME
MUTE
MULTIBIT SIGMA-
DELTA MODULATOR
DAC
DAC
OUTPUT
BUFFER
ANALOG
OUTPUTS
ANALOG
SUPPLY
DEEMPHASIS
MUTE
PD/RST
ZERO
FLAG
OUTPUT
BUFFER
8 x FS
INTERPOLATOR
MULTIBIT SIGMA-
DELTA MODULATOR
ATTEN/
MUTE
2
2
3
2
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
DGND
MCLK
CLATCH
CCLK
CDATA
384/256
X2MCLK
ZEROR
DEEMP
96/48
AGND
OUTR+
OUTR–
FILTR
DVDD
SDATA
SCLK
L/RCLK
PD/RST
MUTE
ZEROL
IDPM0
IDPM1
FILTB
AVDD
OUTL+
OUTL–
AGND
28
27
29
30
1
2
3
4
14
13
12
11
15
16
5
7
9
10
21
17
18
19
20
8
6
26
23
25
24
22
CCB
INTERF
A
CE
CONTR
O
L
CIRCUIT
CONTR
O
L
CIRCUIT
CONTR
O
L
CIRCUIT
LV
R
E
F
RV
R
E
F
+
–
–
+
+
–
+
–
+
–
–
+
+
–
+
–
+
–
+
–
LOUT
LBASS2
LBASS1
LTRE
LIN
LSELO
ROUT
TEST
VSS
CE
DI
CL
VDD
VREF
NC
RBASS2
RBASS1
RTRE
RIN
RSELO
L4
L3
L2
L1
NC
NC
R1
R2
R3
R4