CY7C0851AV-167BBXC Cypress Semiconductor Corp, CY7C0851AV-167BBXC Datasheet - Page 11

• Manufacturer Part Number: CY7C0851AV-167BBXC
• Description: CY7C0851AV-167BBXC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C0851AV-167BBXC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Synchronous
• Memory Size: 2M (64K x 36)
• Speed: 167MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 172-LFBGA
• Density: 2Mb
• Access Time (max): 4ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 167MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 16b
• Package Type: FBGA
• Operating Temp Range: 0C to 70C
• Number Of Ports: 2
• Supply Current: 300mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.465V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 172
• Word Size: 36b
• Number Of Words: 64K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note
Document #: 38-06070 Rev. *J
14. 9M device has 18 address bits, 4M device has 17 address bits, 2M device has 16 address bits, and 1M device has 15 address bits
CNT/MSK
CNTEN
ADS
CNTRST
MRST
Bidirectional
Address
Lines
CLK
Address
Register
Counter
Lines
Mask
Mask
From
From
From
From
Figure 4. Counter, Mask, and Mirror Logic Block Diagram
17
17
Decode
17
17
Logic
Increment
+1
+2
Logic
Mirror
Wrap
1
0
Bit 0
17
CY7C0850AV,CY7C0851V/CY7C0851AV
1
0
1
0
Load/Increment
Detect
Wrap
1
0
Counter/
Register
Address
Register
Mask
17
Counter
CY7C0852V/CY7C0852AV
CY7C0853V/CY7C0853AV
Counter
Wrap
To
17
[14]
To Readback
and Address
Decode
Address
Decode
Array
RAM
Page 11 of 36
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