CY7C1021-12ZC Cypress Semiconductor Corp, CY7C1021-12ZC Datasheet - Page 4

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CY7C1021-12ZC

Manufacturer Part Number
CY7C1021-12ZC
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet

Specifications of CY7C1021-12ZC

Density
1Mb
Access Time (max)
12ns
Operating Supply Voltage (typ)
5V
Package Type
TSOP
Operating Temp Range
0C to 70C
Supply Current
220mA
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
44
Word Size
16b
Lead Free Status / Rohs Status
Not Compliant

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CY7C1021-12ZC
Manufacturer:
CYPRESS
Quantity:
748
Part Number:
CY7C1021-12ZC
Manufacturer:
CY
Quantity:
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Part Number:
CY7C1021-12ZC
Manufacturer:
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Switching Waveforms
Document #: 38-05054 Rev. **
Read Cycle No. 2 (OE Controlled)
Read Cycle No. 1
Notes:
DATA OUT
10. WE is HIGH for read cycle.
11. Address valid prior to or coincident with CE transition LOW.
CURRENT
9.
DATA OUT
ADDRESS
BHE, BLE
SUPPLY
ADDRESS
V
CC
Device is continuously selected. OE, CE, BHE and/or BHE = V
OE
CE
[9, 10]
PREVIOUS DATA VALID
HIGH IMPEDANCE
t
t
LZCE
PU
[10, 11]
t
ACE
t
t
LZBE
t
DBE
LZOE
t
DOE
50%
t
OHA
t
AA
IL
.
t
RC
t
RC
DATA VALID
t
HZOE
DATA VALID
t
t
HZCE
HZBE
t
PD
50%
CY7C1021
IMPEDANCE
HIGH
1021-6
Page 4 of 9
1021-5
I
I
ICC
ISB
SB
CC

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