CY7C1019-12VC Cypress Semiconductor Corp, CY7C1019-12VC Datasheet - Page 4
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CY7C1019-12VC
Manufacturer Part Number
CY7C1019-12VC
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C1019-12VC.pdf
(8 pages)
Specifications of CY7C1019-12VC
Density
1Mb
Access Time (max)
12ns
Operating Supply Voltage (typ)
5V
Package Type
SOJ
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
32
Word Size
8b
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C1019-12VC
Manufacturer:
HIT
Quantity:
2
Part Number:
CY7C1019-12VC
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Data Retention Waveform
Data Retention Characteristics
Switching Waveforms
Read Cycle No. 1
Read Cycle No. 2 (OE Controlled)
Notes:
Document #: 38-05055 Rev. **
10. WE is HIGH for read cycle.
11. Address valid prior to or coincident with CE transition LOW.
9.
V
I
t
t
Parameter
CCDR
CDR
R
DR
DATA OUT
DATA OUT
ADDRESS
CURRENT
ADDRESS
Device is continuously selected. OE, CE = V
SUPPLY
[3]
V
CE
V
CE
OE
CC
CC
V
Data Retention Current
Chip Deselect to Data Retention Time
Operation Recovery Time
CC
[9, 10]
for Data Retention
PREVIOUS DATA VALID
HIGH IMPEDANCE
t
PU
Description
t
LZCE
[10, 11]
t
t
LZOE
ACE
IL
.
PRELIMINARY
Over the Operating Range (L Version Only)
t
OHA
50%
t
CDR
t
DOE
3.0V
t
AA
t
RC
DATA RETENTION MODE
No input may exceed V
V
CE
V
CC
IN
1
> V
= V
> V
t
RC
V
CC
DR
DR
CC
– 0.3V or V
> 2V
= 3.0V,
– 0.3V,
Conditions
DATA VALID
IN
CC
< 0.3V
+ 0.5V
t
DATA VALID
HZOE
3.0V
t
R
t
HZCE
Min.
2.0
t
t
RC
PD
0
50%
CY7C1019
Max
300
IMPEDANCE
HIGH
Page 4 of 8
1019–5
1019–6
1019–7
Unit
ns
ns
V
ICC
ISB
A