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Infineon Technologies CY7C421-20JXI
- Part No.:
- CY7C421-20JXI
- Manufacturer:
- Infineon Technologies
- Category:
- FIFOs Memory
- Package:
- 32-LCC (J-Lead)
- Datasheet:
-
CY7C421-20JXI.pdf
- Description:
- IC FIFO ASYNC 512X9 20NS 32PLCC
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:
- Shipping:
CY7C421-20JXI Information
- Specifications
- Comparison
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- CY7C
- Package/Case:
- 32-LCC (J-Lead)
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Memory Size:
- 4.5K (512 x 9)
- Function:
- Asynchronous
- Data Rate:
- 50MHz
- Access Time:
- 20ns
- Voltage - Supply:
- 4.5 V ~ 5.5 V
- Current - Supply (Max):
- 90mA
- Bus Directional:
- Uni-Directional
- Expansion Type:
- Depth, Width
- Programmable Flags Support:
- No
- Retransmit Capability:
- Yes
- FWFT Support:
- No
- Operating Temperature:
- -40°C ~ 85°C
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 32-PLCC (11.43x13.97)
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| Part Number | CY7C421-20VXC | CY7C4211V-15AXI | CY7C4215-15AXIT | CY7C4211V-15AI | CY7C4215V-15ASXC |
| Manufacturer | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Series | CY7C | CY7C | CY7C | CY7C | CY7C |
| Package/Case | 28-BSOJ (0.300", 7.62mm Width) | 32-TQFP | 64-LQFP | 32-TQFP | 64-LQFP |
| Packaging | Tube | Tray | Tape & Reel (TR) | Bag | Tray |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Programmable | Not Verified | Not Verified | Not Verified | Not Verified | Not Verified |
| Memory Size | 4.5K (512 x 9) | 4.5K (512 x 9) | 9K (512 x 18) | 4.5K (512 x 9) | 9K (512 x 18) |
| Function | Asynchronous | Synchronous | Synchronous | Synchronous | Synchronous |
| Data Rate | 50MHz | 66.7MHz | 66.7MHz | 66.7MHz | 66.7MHz |
| Access Time | 20ns | 10ns | 10ns | 10ns | 11ns |
| Voltage - Supply | 4.5 V ~ 5.5 V | 3 V ~ 3.6 V | 4.5 V ~ 5.5 V | 3 V ~ 3.6 V | 3 V ~ 3.6 V |
| Current - Supply (Max) | 55mA | - | 50mA | - | 30mA |
| Bus Directional | Uni-Directional | Uni-Directional | Uni-Directional | Uni-Directional | Uni-Directional |
| Expansion Type | Depth, Width | Depth, Width | Depth, Width | Depth, Width | Depth, Width |
| Programmable Flags Support | No | No | Yes | No | Yes |
| Retransmit Capability | Yes | Yes | Yes | Yes | Yes |
| FWFT Support | No | No | No | No | No |
| Operating Temperature | 0°C ~ 70°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | 0°C ~ 70°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 28-SOJ | 32-TQFP (7x7) | 64-TQFP (14x14) | 32-TQFP (7x7) | 64-TQFP (14x14) |
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