CY62128BLL-55ZRI Cypress Semiconductor Corp, CY62128BLL-55ZRI Datasheet - Page 7

• Manufacturer Part Number: CY62128BLL-55ZRI
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY62128BLL-55ZRI

• Density: 1Mb
• Access Time (max): 55ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Address Bus: 17b
• Package Type: RTSOP
• Operating Temp Range: -40C to 85C
• Number Of Ports: 1
• Supply Current: 20mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Word Size: 8b
• Number Of Words: 128K
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-05300 Rev. *C
Switching Waveforms
Write Cycle No. 2 (WE Controlled, OE HIGH During Write)
Write Cycle No.3 (WE Controlled, OE LOW)
Note:
17. During this period the I/Os are in the output state and input signals should not be applied.
ADDRESS
ADDRESS
DATA I/O
DATAI/O
CE
CE
CE
CE
WE
WE
OE
1
2
1
2
NOTE 17
NOTE
17
t
SA
(continued)
t
SA
t
HZOE
t
HZWE
[15, 16]
t
AW
t
AW
t
t
SCE
SCE
t
t
SCE
SCE
t
[15, 16]
t
WC
WC
t
PWE
DATA
t
t
PWE
SD
IN
DATA VALID
t
SD
VALID
t
t
t
HA
HA
LZWE
t
t
HD
HD
CY62128B
MoBL
Page 7 of 11
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