CY7C1021CV33-8ZC Cypress Semiconductor Corp, CY7C1021CV33-8ZC Datasheet - Page 7

• Manufacturer Part Number: CY7C1021CV33-8ZC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1021CV33-8ZC

• Density: 1Mb
• Access Time (max): 8ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 16b
• Package Type: TSOP-II
• Operating Temp Range: 0C to 70C
• Number Of Ports: 1
• Supply Current: 95mA
• Operating Supply Voltage (min): 2.97V
• Operating Supply Voltage (max): 3.63V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 44
• Word Size: 16b
• Number Of Words: 64K
• Lead Free Status / Rohs Status: Not Compliant

Switching Waveforms
Notes
Document Number: 38-05132 Rev. *I
11. Device is continuously selected. OE, CE, BHE, and/or BLE = V
12. WE is HIGH for read cycle.
13. Address valid prior to or coincident with CE transition LOW.
DATA OUT
ADDRESS
CURRENT
DATA OUT
BHE, BLE
ADDRESS
SUPPLY
V
OE
CE
CC
PREVIOUS DATA VALID
HIGH IMPEDANCE
Figure 4. Read Cycle No. 1 (Address Transition Controlled)
t
t
LZCE
PU
t
ACE
Figure 5. Read Cycle No. 2 (OE Controlled)
t
t
LZBE
t
DBE
LZOE
t
DOE
t
OHA
50%
t
AA
IL
.
t
RC
t
RC
RC
DATA VALID
[12, 13]
[11, 12]
DATA VALID
t
HZOE
t
t
HZCE
HZBE
CY7C1021CV33
t
PD
50%
IMPEDANCE
HIGH
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