CY7C09579V-100AXC Cypress Semiconductor Corp, CY7C09579V-100AXC Datasheet - Page 3

• Manufacturer Part Number: CY7C09579V-100AXC
• Description: IC,SYNC SRAM,32KX36,CMOS,QFP,144PIN,PLASTIC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C09579V-100AXC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Synchronous
• Memory Size: 1.152M (32K x 36)
• Speed: 100MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 144-LQFP
• Density: 1.125Mb
• Access Time (max): 12.5ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 67MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 15b
• Package Type: TQFP
• Operating Temp Range: 0C to 70C
• Number Of Ports: 2
• Supply Current: 385mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.465V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 144
• Word Size: 36b
• Number Of Words: 32K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Contents
Pin Configurations ........................................................... 4
Selection Guide ................................................................ 6
Pin Definitions .................................................................. 6
Maximum Ratings ............................................................. 7
Operating Range ............................................................... 7
Electrical Characteristics ................................................. 7
Capacitance ...................................................................... 7
AC Test Load and Waveforms ......................................... 8
Switching Characteristics ................................................ 9
Switching Waveforms .................................................... 11
Flow-Through Output (FT/PIPE = VIL) ............................. 11
Pipelined Operation (FT/PIPE = VIH) ............................... 11
Flow-Through Output (FT/PIPE = VIL) ............................. 12
for Pipelined Operation (FT/PIPE = VIH) .......................... 12
Flow-Through Right Port Read ......................................... 13
(OE Controlled) ................................................................. 15
(OE = VIL) ......................................................................... 16
(OE = VIL) ......................................................................... 17
(OE Controlled) ................................................................. 17
(OE = VIL) ......................................................................... 18
Document Number: 38-06054 Rev. *D
Read Cycle for
Read Cycle for
Bus Match Read Cycle for
Bus Match Read Cycle
Bank Select Pipelined Read ...................................... 13
Left Port Write to
Pipelined Read-to-Write-to-Read (OE = VIL) ............ 14
Pipelined Read-to-Write-to-Read
Bus Match Pipelined Read-to-Write-to-Read
Flow-Through Read-to-Write-to-Read
Flow-Through Read-to-Write-to-Read
Bus Match Flow-Through Read-to-Write-to-Read
Address Counter Advance ................................................ 19
(Flow-Through or Pipelined Outputs) ............................... 20
Address Counter ............................................................... 23
Read/Write and Enable Operation ................................. 24
Address Counter Control Operation ............................. 24
Right Port Configuration ................................................ 25
Right Port Operation ...................................................... 25
Readout of Internal Address Counter ........................... 25
Left Port Operation ......................................................... 25
Counter Operation .......................................................... 26
Bus Match Operation ..................................................... 26
Ordering Information ...................................................... 28
Package Diagrams .......................................................... 29
Sales, Solutions, and Legal Information ...................... 32
Pipelined Read with Address Counter Advance ........ 19
Flow-Through Read with
Write with Address Counter Advance
Counter Reset (Pipelined Outputs) ........................... 21
Counter Reset (Flow-Through Outputs) .................... 22
Pipelined Read of State of Address Counter ............. 23
Flow-Through Read of State of
Long-Word (36-bit) Operation ................................... 26
Word (18-bit) Operation ............................................. 27
Byte (9-bit) Operation ................................................ 27
16K × 36 3.3 V Synchronous Dual-Port SRAM ......... 28
32K × 36 3.3 V Synchronous Dual-Port SRAM ......... 28
Ordering Code Definitions ......................................... 28
Worldwide Sales and Design Support ....................... 32
Products .................................................................... 32
PSoC Solutions ......................................................... 32
CY7C09569V
CY7C09579V
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