CY7C1061AV3310ZXI Cypress Semiconductor Corporation., CY7C1061AV3310ZXI Datasheet

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CY7C1061AV3310ZXI

Manufacturer Part Number
CY7C1061AV3310ZXI
Description
TSSOP54
Manufacturer
Cypress Semiconductor Corporation.
Datasheet

Specifications of CY7C1061AV3310ZXI

Date_code
10+
Cypress Semiconductor Corporation
Document #: 38-05256 Rev. *G
Features
Logic Block Diagram
• High speed
• Low active power
• Operating voltages of 3.3 ± 0.3V
• 2.0V data retention
• Automatic power down when deselected
• TTL compatible inputs and outputs
• Easy memory expansion with CE
• Available in Pb-free and non Pb-free 54-pin TSOP II
— t
— 990 mW (max)
package and non Pb-free 60-ball fine pitch ball grid array
(FBGA) package
AA
= 10 ns
A
A
A
A
A
A
A
A
A
A
0
1
2
3
4
5
6
7
8
9
1
and CE
INPUT BUFFER
DECODER
COLUMN
1M x 16
ARRAY
2
features
198 Champion Court
Functional Description
The CY7C1061AV33 is a high performance CMOS Static RAM
organized as 1,048,576 words by 16 bits.
To write to the device, enable the chip (CE
HIGH) while forcing the Write Enable (WE) input LOW. If Byte
Low Enable (BLE) is LOW, then data from IO pins (IO
IO
(A
from IO pins (IO
specified on the address pins (A
To read from the device, enable the chip by taking CE
and CE
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 IO
(BHE) is LOW, then data from memory will appear on IO
IO
of Read and Write modes.
The input/output pins (IO
high-impedance state when the device is deselected (CE
HIGH/CE
BHE and BLE are disabled (BHE, BLE HIGH), or a Write
operation is in progress (CE
7
0
15
16-Mbit (1M x 16) Static RAM
), is written into the location specified on the address pins
through A
. See
2
HIGH while forcing the Output Enable (OE) LOW and
2
“Truth Table” on page 7
San Jose
LOW), the outputs are disabled (OE HIGH), the
19
IO
IO
). If Byte High Enable (BHE) is LOW, then data
0
8
8
–IO
–IO
BHE
WE
OE
BLE
through IO
,
7
15
CA 95134-1709
0
1
LOW, CE
through IO
15
0
0
) is written into the location
to IO
through A
CE
CE
for a complete description
CY7C1061AV33
Revised March 26, 2007
2
1
2
7
HIGH, and WE LOW).
. If Byte High Enable
15
) are placed in a
19
1
).
LOW and CE
408-943-2600
0
through
1
LOW
8
to
2
1
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