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CY7C1061DV33-10ZXI Datasheet

  • CY7C1061DV33-10ZXI

  • 16-Mbit (1M x 16) Static RAM

  • 10頁(yè)

  • CYPRESS

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PRELIMINARY
CY7C1061DV33
16-Mbit (1M x 16) Static RAM
Features
鈥?High speed
鈥?t
AA
= 10 ns
鈥?Low active power
鈥?I
CC
= 125 mA @ 10 ns
鈥?Low CMOS standby power
鈥?I
SB2
= 25 mA
鈥?Operating voltages of 3.3 鹵 0.3V
鈥?2.0V data retention
鈥?Automatic power-down when deselected
鈥?TTL-compatible inputs and outputs
鈥?Easy memory expansion with CE
1
and CE
2
features
鈥?Available in Pb-free 54-pin TSOP II package and 48-ball
VFBGA packages
Functional Description
The CY7C1061DV33 is a high-performance CMOS Static
RAM organized as 1,048,576 words by 16 bits.
Writing to the device is accomplished by enabling the chip
(CE
1
LOW and CE
2
HIGH) while forcing the Write Enable
(WE) input LOW. If Byte Low Enable (BLE) is LOW, then data
from I/O pins (I/O
0
through I/O
7
), is written into the location
specified on the address pins (A
0
through A
19
). If Byte High
Enable (BHE) is LOW, then data from I/O pins (I/O
8
through
I/O
15
) is written into the location specified on the address pins
(A
0
through A
19
).
Reading from the device is accomplished by enabling the chip
by taking CE
1
LOW and CE
2
HIGH while forcing the Output
Enable (OE) LOW and the Write Enable (WE) HIGH. If Byte
Low Enable (BLE) is LOW, then data from the memory location
specified by the address pins will appear on I/O
0
to I/O
7
. If Byte
High Enable (BHE) is LOW, then data from memory will appear
on I/O
8
to I/O
15
. See the truth table at the back of this data
sheet for a complete description of Read and Write modes.
The input/output pins (I/O
0
through I/O
15
) are placed in a
high-impedance state when the device is deselected (CE
1
HIGH/CE
2
LOW), the outputs are disabled (OE HIGH), the
BHE and BLE are disabled (BHE, BLE HIGH), or during a
Write operation (CE
1
LOW, CE
2
HIGH, and WE LOW).
The CY7C1061DV33 is available in a 54-pin TSOP II package
with center power and ground (revolutionary) pinout, and a
48-ball Very fine-pitch ball grid array (VFBGA) package
Logic Block Diagram
INPUT BUFFER
Pin Configuration
54-pin TSOP II (Top View)
I/O
12
V
CC
I/O
13
I/O
14
V
SS
I/O
15
A
4
A
3
A
2
A
1
A
0
BHE
CE
1
V
CC
WE
CE
2
A
19
A
18
A
17
A
16
A
15
I/O
0
V
CC
I/O
1
I/O
2
V
SS
I/O
3
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
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
A
0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
A
8
A
9
1M x 16
ARRAY
I/O
0
鈥揑/O
7
I/O
8
鈥揑/O
15
COLUMN
DECODER
BHE
WE
OE
BLE
CE
2
CE
1
I/O
11
V
SS
I/O
10
I/O
9
V
CC
I/O
8
A
5
A
6
A
7
A
8
A
9
NC
OE
V
SS
NC
BLE
A
10
A
11
A
12
A
13
A
14
I/O
7
V
SS
I/O
6
I/O
5
V
CC
I/O
4
ROW DECODER
A
10
A
11
A
12
A
13
A
14
A
15
A
16
A
17
A
18
A
19
SENSE AMPS
Cypress Semiconductor Corporation
Document #: 38-05476 Rev. *C
鈥?/div>
198 Champion Court
鈥?/div>
San Jose
,
CA 95134-1709
鈥?/div>
408-943-2600
Revised September 14, 2006
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CY7C1061DV33-10ZXI相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠商
    下載
  • 英文版
    16K x 8/9 Dual-Port Static RAM with Sem, Int, Busy
    Cypress
  • 英文版
    32K x 8/9 Dual-Port Static RAM
    Cypress
  • 英文版
    64K/128K x 8/9 Dual-Port Static RAM
    CYPRESS
  • 英文版
    64K/128K x 8/9 Dual-Port Static RAM
    CYPRESS [C...
  • 英文版
    64K/128K x 8/9 Dual-Port Static RAM
    CYPRESS
  • 英文版
    64K/128K x 8/9 Dual-Port Static RAM
    CYPRESS [C...
  • 英文版
    16K x 8/9 Dual-Port Static RAM with Sem, Int, Busy
    Cypress
  • 英文版
    32K x 8/9 Dual-Port Static RAM
    Cypress
  • 英文版
    64K/128K x 8/9 Dual-Port Static RAM
    CYPRESS
  • 英文版
    64K/128K x 8/9 Dual-Port Static RAM
    CYPRESS [C...
  • 英文版
    64K/128K x 8/9 Dual-Port Static RAM
    CYPRESS
  • 英文版
    64K/128K x 8/9 Dual-Port Static RAM
    CYPRESS [C...
  • 英文版
    4K x 16/18 and 8K x 16/18 Dual-Port Static RAM with SEM, INT...
    CYPRESS
  • 英文版
    4K x 16/18 and 8K x 16/18 Dual-Port Static RAM with SEM, INT...
    CYPRESS [C...
  • 英文版
    4K x 16/18 and 8K x 16/18 Dual-Port Static RAM with Sem, Int...
    Cypress
  • 英文版
    16K x 16/18 Dual-Port Static RAM
    Cypress
  • 英文版
    32K/64K x 16/18 Dual-Port Static RAM
    CYPRESS
  • 英文版
    32K/64K x 16/18 Dual-Port Static RAM
    CYPRESS [C...
  • 英文版
    32K/64K x 16/18 Dual-Port Static RAM
    CYPRESS
  • 英文版
    32K/64K x 16/18 Dual-Port Static RAM
    CYPRESS [C...

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