CY7C421-20JXCT
| Parameters | |
|---|---|
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-LCC (J-Lead) |
| Number of Pins | 32 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| Published | 2008 |
| Series | CY7C |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 32 |
| Subcategory | FIFOs |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | QUAD |
| Terminal Form | J BEND |
| Supply Voltage | 5V |
| Frequency | 33.3MHz |
| Base Part Number | 7C421 |
| Function | Asynchronous |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Number of Circuits | 2 |
| Memory Size | 4.5K 512 x 9 |
| Element Configuration | Dual |
| Nominal Supply Current | 55mA |
| Max Supply Current | 55mA |
| Access Time | 20ns |
| Data Rate | 50MHz |
| Data Bus Width | 9b |
| Direction | Unidirectional |
| Memory Width | 9 |
| Density | 4.5 kb |
| Standby Current-Max | 0.01A |
| Word Size | 9b |
| Memory IC Type | OTHER FIFO |
| Bus Directional | Uni-Directional |
| Retransmit Capability | Yes |
| Programmable Flags Support | No |
| Expansion Type | Depth, Width |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
CY7C421-20JXCT Overview
You will find FIFO memory chip in the 32-LCC (J-Lead) package.The package comes in a case of Tape & Reel (TR) .Apps and data can be stored in the 4.5K 512 x 9 memory of the FIFO chip.The temperature should be kept at 0°C~70°C to ensure reliable operation.Surface Mount is the mounting type of the FIFO memory.For operation, it requires a supply voltage of 4.5V~5.5V .A component in the CY7C series, this is an memory logic.It is pointing in the direction of Surface Mount .This object belongs to the family 7C421 .An input voltage of 5V results in high efficiency.FIFO means contains a total of 32 terminations.These are the 32 pins for operation.In order for FIFO design to operate, FIFO design requires a maximum current of 55mA .FIFO is recommended that the supply voltage be set to 5V for maximum efficiency.There is a self-contained gadget within FIFOs .A OTHER FIFO memory type IC is used in the part.A frequency of 33.3MHz is capable of maintaining good accuracy.It is normal for a component to be equipped with 5V power supplies.Due to the use of 2 circuits, FIFO memory chip has an enhanced level of flexibility.
CY7C421-20JXCT Features
4.5K 512 x 9 memory size
CY7C series
Best part number of 7C421
FIFOs category
CY7C421-20JXCT Applications
There are a lot of Cypress Semiconductor Corp CY7C421-20JXCT FIFOs Memory applications.
- High-speed graphics pixel buffer
- A/D output buffers
- Application that requires re-writable nonvolatile parameter memory
- One assembly
- SPI Bus Flash Memory Devices
- General Data Collection Applications at Low-Temperatures
- Event Recorder
- Queues for communication systems
- Test site
- Thermal Management for DDR3 Memory Modules
