CY7C1382B-133AC Cypress Semiconductor Corp, CY7C1382B-133AC Datasheet - Page 26

• Manufacturer Part Number: CY7C1382B-133AC
• Description: IC SRAM 18MBIT 133MHZ 100LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1382B-133AC

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 18M (512K x 36)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1138

Switching Waveforms
Document #: 38-05267 Rev. *A
Notes:
19. Device originally deselected.
20. CE is the combination of CE
Pipeline Timing
ADV
ADSP
ADSC
Data In/Out
CE
CE
OE
BWE
ADD
CLK
1
t
ADS
RD1
t
AS
ADSC initiated Reads
t
t
[4, 19, 20]
CLZ
CDV
RD2
t
ADSP initiated Reads
CES
Back to Back Reads
Out
2
RD3
1a
and CE
(continued)
Out
RD4
3
2a
. All chip selects need to be active in order to select the device.
Out
3a
= DON’T CARE
ADSP ignored
with CE
t
CH
Out
4a
1
HIGH
t
t
CYC
ADH
= UNDEFINED
t
WES
1a
In
WD1
t
t
CEH
CL
t
DOH
WD2
2a
In
t
WEH
WD3
3a
In
t
CHZ
WD4
4a
In
D(C)
CY7C1380B
CY7C1382B
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