Payment Method
![hsbc](/img/service-policies-hsbc.png)
![paypal](/img/service-policies-paypal.png)
![wu](/img/service-policies-wu.png)
![mg](/img/service-policies-mg.png)
This compact TQFP- packaged memory module offers reliable data transfer and storage capabilities with advanced synchronization
QFP-32Manufacturer:
Mfr.Part #:
CY7C421-20AC
Datasheet:
Package/Case:
QFP-32
Product Type:
Lifecycle:
Obsolete
EDA/CAD Models:
Send all BOMs to
[email protected],
or fill out the form below for a quote on CY7C421-20AC. Guaranteed response within
12hr.
Please fill in the short form below and we will provide you the quotation immediately.
The CY7C419, CY7C420/1, CY7C424/5, CY7C428/9, and CY7C432/3 are first-in first-out (FIFO) memories offered in 600-mil wide and 300-mil wide packages. They are, respectively, 256, 512, 1,024, 2,048, and 4,096 words by 9-bits wide. Each FIFO memory is organized such that the data is read in the same sequential order that it was written. Full and Empty flags are provided to prevent overrun and underrun. Three additional pins are also provided to facilitate unlimited expansion in width, depth, or both. The depth expansion technique steers the control signals from one device to another in parallel, thus eliminating the serial addition of propagation delays, so that throughput is not reduced. Data is steered in a similar manner.
After-Sales & Settlement Related
Payment Method
For alternative payment channels, please reach out to us at:
[email protected]Shipping Method
AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
365-Day Product
Quality Guarantee
We promise to provide 365 days quality assurance service for all our products.
Qty. | Unit Price | Ext. Price |
---|---|---|
1+ | $0.648 | $0.65 |
200+ | $0.251 | $50.20 |
500+ | $0.243 | $121.50 |
1000+ | $0.238 | $238.00 |
The prices below are for reference only.