CY7C1020CV33-15ZSXE Cypress Semiconductor Corp, CY7C1020CV33-15ZSXE Datasheet - Page 4

• Manufacturer Part Number: CY7C1020CV33-15ZSXE
• Description: IC,SRAM,32KX16,CMOS,TSOP,44PIN,PLASTIC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1020CV33-15ZSXE

• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Memory Size: 512K (32K x 16)
• Speed: 15ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-TSOP II
• Density: 512Kb
• Access Time (max): 15ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 15b
• Package Type: TSOP-II
• Operating Temp Range: -40C to 125C
• Number Of Ports: 1
• Supply Current: 85mA
• Operating Supply Voltage (min): 2.97V
• Operating Supply Voltage (max): 3.63V
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 44
• Word Size: 16b
• Number Of Words: 32K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin Definitions
Document Number: 38-05133 Rev. *H
A
I/O
NC
WE
CE
BHE, BLE
OE
V
V
0
SS
CC
Pin Name
–A
1
–I/O
14
16
5, 4, 3, 2, 18, 44, 43, 42, 27,
26, 25, 24, 21, 20, 19
7-10, 13-16, 29-32, 35-38
1, 22, 23, 28
17
6
40, 39
41
12, 34
11, 33
TSOP - Pin Number
Input
Input/Output
No Connect
Input/Control Write Enable Input, active LOW. When selected LOW, a Write is
Input/Control Chip Enable Input, active LOW. When LOW, selects the chip.
Input/Control Byte Write Select Inputs, active LOW. BHE controls I/O
Input/Control Output Enable, active LOW. Controls the direction of the I/O pins.
Ground
Power Supply Power Supply inputs to the device.
I/O Type
Address Inputs used to select one of the address locations.
Bidirectional Data I/O lines. Used as input or output lines
depending on operation.
No Connects. Not connected to the die.
conducted. When deselected HIGH, a Read is conducted.
When HIGH, deselects the chip.
BLE controls I/O
When LOW, the I/O pins are allowed to behave as outputs. When
deasserted HIGH, I/O pins are tri-stated, and act as input data pins.
Ground for the device. Should be connected to ground of the
system.
8
–I/O
1
.
Description
CY7C1020CV33
16
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–I/O
9
,
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