CY7C1339B-133AI Cypress Semiconductor Corp, CY7C1339B-133AI Datasheet - Page 12

• Manufacturer Part Number: CY7C1339B-133AI
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1339B-133AI

• Density: 4Mb
• Access Time (max): 4ns
• Operating Supply Voltage (typ): 3.3V
• Package Type: TQFP
• Operating Temp Range: -40C to 85C
• Supply Current: 375mA
• Operating Supply Voltage (min): 3.13V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 100
• Word Size: 32b
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-05141 Rev. *A
Switching Waveforms
Read Cycle Timing
Note:
16. RDx stands for Read Data from Address X.
ADSC
WE
OE
Data Out
CLK
ADSP
ADV
ADD
GW
CE
CE
CE
3
1
2
t
t
t
CES
CES
ADS
t
AS
t
CES
RD1
t
Single Read
t
ADVS
t
CEH
CEH
[14, 16]
t
CYC
t
t
t
t
ADH
AH
CEH
WS
t
t
ADS
t
WH
(continued)
ADVH
t
CO
t
DOE
RD2
1a
1a
t
CH
t
OEHZ
t
ADH
t
= DON’T CARE
CL
t
CLZ
t
WS
2a
Burst Read
t
WH
t
DOH
ADSP ignored with CE
Suspend Burst
2b
= UNDEFINED
CE
1
masks ADSP
2c
2c
ADSC initiated Read
RD3
1
inactive
Pipelined Read
Unselected with CE
2d
3a
CY7C1339B
t
Unselected
CHZ
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