CY6264-70SNXC Cypress Semiconductor Corp, CY6264-70SNXC Datasheet - Page 5

• Manufacturer Part Number: CY6264-70SNXC
• Description: IC SRAM 64KBIT 70NS 28SOIC
• Manufacturer: Cypress Semiconductor Corp
• Type: Asynchronousr

Specifications of CY6264-70SNXC

• Memory Size: 64K (8K x 8)
• Package / Case: 28-SOIC (7.5mm Width)
• Format - Memory: RAM
• Memory Type: SRAM
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Access Time: 70 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Current: 100 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Number Of Ports: 1
• Operating Supply Voltage: 5 V
• Density: 64Kb
• Access Time (max): 70ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Address Bus: 13b
• Package Type: SNC N
• Operating Temp Range: 0C to 70C
• Supply Current: 100mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 28
• Word Size: 8b
• Number Of Words: 8K
• Memory Configuration: 8K X 8
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: NSOIC
• No. Of Pins: 28
• Operating Temperature Range: 0°C To +70°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 428-1785

Switching Waveforms
Document #: 001-02367 Rev. *B
Read Cycle No. 1
Read Cycle No. 2
Notes
7. Device is continuously selected. OE, CE = V
8. Address valid prior to or coincident with CE transition LOW.
9. WE is HIGH for read cycle.
10. Data I/O is High Z if OE = V
DATA OUT
DATA OUT
CURRENT
ADDRESS
SUPPLY
CE
CE
V
OE
OE
CC
1
2
[7, 8]
[9, 10]
PREVIOUS DATA VALID
HIGH IMPEDANCE
IH
, CE
t
PU
1
= V
t
LZCE
IH
, or WE = V
t
t
ACE
LZOE
IL
. CE
t
50%
OHA
t
2
DOE
= V
IL
.
IH.
t
AA
t
RC
t
RC
DATA VALID
t
DATA VALID
HZOE
t
HZCE
t
PD
50%
IMPEDANCE
HIGH
CY6264
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