2-31
BVP-900
BVP-900P
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 FLASH MEMORY
—TOP VIEW—
CXD8889R (SONY)
INPUT
A0 - A2
BRDI
CLK
CS
RD
RESE
RVD
SEL
WR
OUTPUT
BCKO
BRDO
BTVD
IVH
TVD
INPUT/OUTPUT
D0 - D7
: ADDRESS
: BI-PHASE RECEIVE DATA
: CLOCK
: CHIP SELECT
: READ ENABLE
: RESET
: SERIAL DATA
: CPU INTERFACE TIMING SELECT
: WRITE ENABLE
: INTERNAL CLOCK
: DEMODULATED BI-PHASE RECEIVE DATA
: MODULATED BI-PHASE TRANSMISSION DATA
: RECEIVE DATA INTERRUPT
: SERIAL DATA
: PARALLEL DATA
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
V
DD
GND
NC
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
V
DD
GND
NC
V
DD
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
GND
V
DD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
V
DD
GND
C-MOS SERIAL I/O
—TOP VIEW—
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
—
—
—
—
—
—
—
—
D0
D1
D2
D3
D4
D5
D6
D7
GND
V
DD
IC
IC
IC
IC
IC
IC
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
—
—
—
—
O
O
O
—
—
—
—
—
—
—
—
—
IC
IC
IC
NC
BCKO
IVH
TVD
GND
V
DD
IC
IC
IC
IC
IC
IC
IC
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
—
—
—
—
I
I
I
I
—
—
I
I
I
I
I
I
IC
IC
IC
IC
SEL
RVD
RESE
WR
GND
V
DD
RD
CS
CLK
A2
A1
A0
IC : INTERNAL CONNECTION (NO CONNECTION)
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
—
—
—
—
—
—
—
—
—
—
I
O
O
—
—
—
IC
IC
IC
IC
IC
IC
IC
IC
V
DD
GND
BRDI
BRD0
BTVD
NC
V
DD
GND
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
PIN
NO.
I/O
SIGNAL
GND
MSM514252A-80JSR1
TC524256BJ-10-EL (TOSHIBA)CHIP CARRIER
C-MOS 1M (262,144 WORD
x
4)-BIT MULTIPORT DRAM
—TOP VIEW—
SC
IN
SIO1
I/O
SIO2
I/O
DT
/
OE
IN
W1/IO1
I/O
W2/IO2
I/O
WB
/
WE
IN
RAS
IN
A8
IN
A6
IN
A5
IN
A4
IN
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
GND
NC
NC
SIO4
I/O
SIO3
I/O
SE
IN
W4/IO4
I/O
W3/IO3
I/O
CAS
IN
A0
IN
A1
IN
A2
IN
A3
IN
A7
IN
NC
V
CC
INPUT
A0 - A8
CAS
DT
/
OE
RAS
SC
SE
WB
/
WE
INPUT/OUTPUT
SIO1 - SIO4
W1/IO1 - W4/IO4
: ADDRESS
: COLUMN ADDRESS STROBE
: DATA TRANSFER/OUTPUT ENABLE
: ROW ADDRESS STROBE
: SERIAL CLOCK
: SERIAL ENABLE
: WRITE PER BIT/WRITE ENABLE
: SERIAL DATA
: WRITE MASK/DATA
Summary of Contents for BVP-900 Series
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