CY7C0853V-133BBI Cypress Semiconductor Corp, CY7C0853V-133BBI Datasheet - Page 10

• Manufacturer Part Number: CY7C0853V-133BBI
• Description: IC,SYNC SRAM,256KX36,CMOS,BGA,172PIN,PLASTIC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C0853V-133BBI

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Synchronous
• Memory Size: 9M (256K x 36)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 172-LFBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Document #: 38-06070 Rev. *D
CNT/MSK
CNTEN
ADS
CNTRST
MRST
Bidirectional
Address
Lines
CLK
From
Address
Lines
From
Mask
Register
From
Mask
From
Counter
Figure 1. Counter, Mask, and Mirror Logic Block Diagram
17
17
Decode
Logic
17
17
Increment
+1
+2
Logic
Mirror
Wrap
1
0
Bit 0
Load/Increment
17
1
0
1
0
Detect
Wrap
Counter/
Address
Register
Mask
Register
1
0
17
Counter
Wrap
CY7C0850V/CY7C0851V
CY7C0852V/CY7C0853V
To
Counter
[1]
17
To Readback
and Address
Decode
Address
Decode
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Array
RAM