CY7C1020-12VC Cypress Semiconductor Corp, CY7C1020-12VC Datasheet - Page 5

• Manufacturer Part Number: CY7C1020-12VC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1020-12VC

• Density: 512Kb
• Access Time (max): 12ns
• Operating Supply Voltage (typ): 5V
• Package Type: SOJ
• Operating Temp Range: 0C to 70C
• Supply Current: 170mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 44
• Word Size: 16b
• Lead Free Status / Rohs Status: Not Compliant

Switching Waveforms
Document #: 38-05058 Rev. **
Read Cycle No. 2 (OE Controlled)
Read Cycle No. 1
Notes:
DATA OUT
10. Address valid prior to or coincident with CE transition LOW.
CURRENT
8.
9.
DATA OUT
ADDRESS
BHE, BLE
SUPPLY
ADDRESS
V
Device is continuously selected. OE, CE, BHE and/or BHE = V
WE is HIGH for read cycle.
CC
OE
CE
[8, 9]
PREVIOUS DATA VALID
HIGH IMPEDANCE
t
t
LZCE
PU
[9, 10]
t
ACE
t
t
LZBE
t
DBE
LZOE
t
DOE
50%
t
OHA
t
AA
IL
.
t
RC
t
RC
DATA VALID
t
HZOE
DATA VALID
t
t
HZCE
HZBE
t
PD
50%
IMPEDANCE
CY7C1020
HIGH
1020-6
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