CY7C1021BNV33L-15ZXI Cypress Semiconductor Corp, CY7C1021BNV33L-15ZXI Datasheet - Page 9

• Manufacturer Part Number: CY7C1021BNV33L-15ZXI
• Description: IC SRAM 1MBIT 15NS 44TSOP
• Manufacturer: Cypress Semiconductor Corp
• Type: Asynchronousr

Specifications of CY7C1021BNV33L-15ZXI

• Memory Size: 1M (64K x 16)
• Package / Case: 44-TSOP II
• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Speed: 15ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Access Time: 15 ns
• Supply Voltage (max): 3.63 V
• Supply Voltage (min): 2.97 V
• Maximum Operating Current: 160 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Ports: 1
• Operating Supply Voltage: 3.3 V
• Density: 1Mb
• Access Time (max): 15ns
• 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: -40C to 85C
• Supply Current: 160mA
• Operating Supply Voltage (min): 2.97V
• Operating Supply Voltage (max): 3.63V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 44
• Word Size: 16b
• Number Of Words: 64K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Switching Waveforms
Document #: 001-06433 Rev. *C
Notes
Read Cycle No. 1
Read Cycle No. 2 (OE Controlled)
11. Device is continuously selected. OE, CE, BHE and/or BHE = V
12. WE is HIGH for read cycle.
13. Address valid prior to or coincident with CE transition LOW.
DATA OUT
CURRENT
ADDRESS
DATA OUT
BHE, BLE
SUPPLY
ADDRESS
V
CC
OE
CE
[11, 12]
PREVIOUS DATA VALID
HIGH IMPEDANCE
t
t
LZCE
PU
t
ACE
t
t
LZBE
t
DBE
LZOE
t
DOE
[12, 13]
50%
t
OHA
t
AA
IL
.
t
RC
t
RC
DATA VALID
t
HZOE
DATA VALID
t
t
HZCE
HZBE
CY7C1021BNV33
t
PD
50%
IMPEDANCE
HIGH
Page 9 of 17
I
I
ICC
ISB
CC
SB
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