CY7C1021CV33-10ZXCT Cypress Semiconductor Corp, CY7C1021CV33-10ZXCT Datasheet - Page 3
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CY7C1021CV33-10ZXCT
Manufacturer Part Number
CY7C1021CV33-10ZXCT
Description
IC SRAM 1MBIT 10NS 44TSOP
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C1021CV33-10ZSXA.pdf
(14 pages)
Specifications of CY7C1021CV33-10ZXCT
Format - Memory
RAM
Memory Type
SRAM - Asynchronous
Memory Size
1M (64K x 16)
Speed
10ns
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
44-TSOP II
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C1021CV33-10ZXCT
Manufacturer:
CYPRESS
Quantity:
8 945
Part Number:
CY7C1021CV33-10ZXCT
Manufacturer:
CYPERSS
Quantity:
20 000
Pin Definitions
Note
Document Number: 38-05132 Rev. *I
2. IO
IO
Pin Name
BHE, BLE
A
1
1
–IO
0
V
V
WE
–IO
NC
OE
CE
–A
SS
CC
16
16
15
for SOJ/TSOP and IO
[2]
24–27, 42–44
29–32, 35–38
7–10, 13–16,
Pin Number
SOJ, TSOP
1–5, 18–21,
22, 23, 28
40, 39
12, 34
11, 33
17
41
6
0
–IO
15
A3, A4, A5, B3,
D5, E5, F5, F6,
E4, G2, H1, H6
for BGA packages.
D4, H2, H3,
H4, H5, G3,
G6, B1, C1,
B4, C3, C4,
B6, C6, C5,
C2, D2, E2,
A6, D3, E3,
G4, F3, F4
F2, F1, G1
BGA Pin
Number
B2, A1
D1, E6
D6, E1
G5
B5
A2
Input or Output Bidirectional Data IO lines. Used as input or output lines depending
Power Supply Power Supply Inputs to the Device.
No Connect
IO Type
Input or
Input or
Input or
Input or
Ground
Control
Control
Control
Control
Input
Address Inputs. Used to select one of the address locations.
on operation.
No Connects. Not connected to the die.
Write Enable Input, Active LOW. When selected LOW, a write is
conducted. When deselected HIGH, a read is conducted.
Chip Enable Input, Active LOW. When LOW, selects the chip.
When HIGH, deselects the chip.
Byte Write Select Inputs, Active LOW. BHE controls IO
BLE controls IO
Output Enable, Active LOW. Controls the direction of the IO pins.
When LOW, the IO pins are allowed to behave as outputs. When
deasserted HIGH, the IO pins are tri-stated and act as input data
pins.
Ground for the Device. Connected to ground of the system.
8
– IO
1
.
Description
CY7C1021CV33
Page 3 of 14
16
– IO
9
,
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