The Infineon CY7C1168KV18-400BZXC is a 18 Mbit synchronous SRAM using DDR II+ (Double Data Rate II+) architecture, organized as 1M x 18. It operates from a 1.7 V to 1.9 V supply and is rated for a 400 MHz clock frequency.
CY7C1168KV18-400BZXC SRAM, 18Mbit DDR II+, 400 MHz, 165-FBGA
MPNCY7C1168KV18-400BZXC
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Infineon CY7C1168KV18-400BZXC, 18Mbit Synchronous SRAM DDR II+, 400 MHz, 1.8V, 1M x 18, Parallel, 165-FBGA (13x15), 0°C to 70°C, Tray.
$14.1400Ref. price · indicative, final on quote
Packaging165-LBGA
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting | Surface Mount |
| Voltage | 1.7V ~ 1.9V |
| Frequency | 400 MHz |
| Memory interface | Parallel |
| Operating temperature | 0°C~70°C(TA) |
| Package | Tray |
| Technology | SRAM - Synchronous, DDR II+ |
| Memory size | 18Mbit |
| Memory format | SRAM |
| Case | 165-LBGA |
| Memory organization | 1M x 18 |
Product details
Frequently asked questions
Where can I buy CY7C1168KV18-400BZXC and how do I get a price?
This part is sourced through independent distribution. Submit an RFQ for current availability and pricing — quotes are confirmed at order time and reflect real-time market conditions.
What is the difference between CY7C1168KV18-400BZXC and CY7C1168KV18-300BZXC?
The 400BZXC runs at 400 MHz clock, while the 300BZXC runs at 300 MHz. Both are 18 Mbit, 1M x 18, 1.8 V, 165-FBGA parts. The 400 MHz version provides higher bandwidth for throughput-critical designs.
Is CY7C1168KV18-400BZXC compatible with 1.8V systems?
Yes. The supply voltage range is 1.7 V to 1.9 V, which directly matches 1.8 V logic families. No level translation is needed if the controller also operates at 1.8 V.