QDR™-II DDR-II Sync SRAM

Infineon Technologies QDR™-II DDR-II Sync SRAM offers a maximum speed of 333MHz, densities up to 144Mb, read latencies of 1.5 or 2.5 cycles, burst length of 2 or 4, and is available in an industry-standard 165-ball FBGA package. The QDR-II family also includes double data rate (DDR-II) devices. DDR-II devices are similar to QDR-II devices, except that all DDR devices have a burst length of 2 and a single data rate address bus. Additionally, DDR-II is available in SIO (separate I/O) or CIO (common I/O) options. SIO devices provide independent read and write ports, eliminating the data bus "turnaround" time found in CIO devices. CIO devices provide a single port for reads and write, reducing the number of required data pin connections.

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Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Memory Size
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Access Time
Maximum Clock Frequency
Interface Type
Supply Voltage - Max
Supply Voltage - Min
Supply Current - Max
Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Infineon Technologies SRAM 72MB (2Mx36) 1.8v 300MHz QDR II SRAM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 136
Mult.: 136

72 Mbit 2 M x 36 450 ps 300 MHz Parallel 1.9 V 1.7 V 790 mA 0 C + 70 C SMD/SMT FBGA-165 Tray
Infineon Technologies SRAM 72MB (2Mx36) 1.8v 333MHz DDR II SRAM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 272
Mult.: 272

72 Mbit 2 M x 36 450 ps 333 MHz Parallel 1.9 V 1.7 V 640 mA - 40 C + 85 C SMD/SMT FBGA-165 Tray
Infineon Technologies SRAM 72MB (8Mx9) 1.8v 333MHz QDR II SRAM
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1,360
Mult.: 1,360

72 Mbit 8 M x 9 450 ps 333 MHz Parallel 1.9 V 1.7 V 790 mA 0 C + 70 C SMD/SMT FBGA-165 Tray
Infineon Technologies SRAM 72MB (8Mx9) 1.8v 250MHz QDR II SRAM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1

72 Mbit 8 M x 9 250 MHz Parallel 1.9 V 1.7 V 640 mA 0 C + 70 C SMD/SMT FBGA-165 Tray
Infineon Technologies SRAM 72Mb 1.8V 2M x 36 300Mhz QDR II SRAM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000
No
72 Mbit 2 M x 36 450 ps 300 MHz Parallel 1.9 V 1.7 V 790 mA 0 C + 70 C SMD/SMT FBGA-165 Reel
Infineon Technologies SRAM 144Mb 1.8V 250Mhz 4M x 36 QDR II SRAM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 525
Mult.: 525
No
144 Mbit 4 M x 36 450 ps 250 MHz Parallel 1.9 V 1.7 V 950 mA - 40 C + 85 C SMD/SMT FBGA-165 Tray
Infineon Technologies SRAM 72Mb 1.8V 4M x 18 250Mhz QDR II SRAM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000
No
72 Mbit 4 M x 18 450 ps 250 MHz Parallel 1.9 V 1.7 V 650 mA 0 C + 70 C SMD/SMT FBGA-165 Reel
Infineon Technologies SRAM 72Mb 1.8V 4M x 18 250Mhz QDR II SRAM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000
No
72 Mbit 4 M x 18 450 ps 250 MHz Parallel 1.9 V 1.7 V 650 mA - 40 C + 85 C SMD/SMT FBGA-165 Reel
Infineon Technologies SRAM 72MB (4Mx18) 1.8v 250MHz QDR II SRAM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 680
Mult.: 680
No
72 Mbit 4 M x 18 450 ps 250 MHz Parallel 1.9 V 1.7 V 650 mA 0 C + 70 C SMD/SMT FBGA-165 Tray
Infineon Technologies SRAM 72MB (4Mx18) 1.8v 250MHz QDR II SRAM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1
Mult.: 1
No
72 Mbit 4 M x 18 450 ps 250 MHz Parallel 1.9 V 1.7 V 650 mA - 40 C + 85 C SMD/SMT FBGA-165 Tray
Infineon Technologies SRAM 72MB (2Mx36) 1.8v 250MHz QDR II SRAM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 680
Mult.: 680
No
72 Mbit 2 M x 36 450 ps 250 MHz Parallel 1.9 V 1.7 V 790 mA - 40 C + 85 C SMD/SMT FBGA-165 Tray
Infineon Technologies SRAM 72MB (2Mx36) 1.8v 300MHz QDR II SRAM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 680
Mult.: 680
No
72 Mbit 2 M x 36 450 ps 300 MHz Parallel 1.9 V 1.7 V 790 mA 0 C + 70 C SMD/SMT FBGA-165 Tray
Infineon Technologies SRAM 72MB (2Mx36) 1.8v 300MHz QDR II SRAM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 272
Mult.: 272
No
72 Mbit 2 M x 36 450 ps 300 MHz Parallel 1.9 V 1.7 V 790 mA - 40 C + 85 C SMD/SMT FBGA-165 Tray
Infineon Technologies SRAM 72MB (2Mx36) 1.8v 250MHz DDR II SRAM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 272
Mult.: 272
No
72 Mbit 2 M x 36 450 ps 250 MHz Parallel 1.9 V 1.7 V 530 mA 0 C + 70 C SMD/SMT FBGA-165 Tray
Infineon Technologies SRAM 72Mb 1.8V 2M x 36 250Mhz DDR II SRAM
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000
No
72 Mbit 2 M x 36 450 ps 250 MHz Parallel 1.9 V 1.7 V 530 mA 0 C + 70 C SMD/SMT FBGA-165 Reel