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CY7C433-15LMB中文资料PDF规格书
CY7C433-15LMB规格书详情
Functional Description
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.
Features
• Asynchronous first-in first-out (FIFO) buffer memories
• 256 x 9 (CY7C419)
• 512 x 9 (CY7C421)
• 1K x 9 (CY7C425)
• 2K x 9 (CY7C429)
• 4K x 9 (CY7C433)
• Dual-ported RAM cell
• High-speed 50.0-MHz read/write independent of depth/width
• Low operating power: ICC = 35 mA
• Empty and Full flags (Half Full flag in standalone)
• TTL compatible
• Retransmit in standalone
• Expandable in width
• PLCC, 7x7 TQFP, SOJ, 300-mil and 600-mil DIP
• Pb-Free Packages Available
• Pin compatible and functionally equivalent to IDT7200, IDT7201, IDT7202, IDT7203, IDT7204, AM7200, AM7201, AM7202, AM7203, and AM7204
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Cypress |
22+ |
32TQFP |
9000 |
原厂渠道,现货配单 |
询价 | ||
CYPRESS/赛普拉斯 |
23+ |
QFP |
96880 |
只做原装,欢迎来电资询 |
询价 | ||
CY |
06/07+ |
QFP |
65 |
询价 | |||
cypress |
1996 |
15 |
公司优势库存 热卖中! |
询价 | |||
Cypress |
DIP24 |
1520 |
Cypress一级分销,原装原盒原包装! |
询价 | |||
CYPRESS/赛普拉斯 |
23+ |
QFP |
98900 |
原厂原装正品现货!! |
询价 | ||
Cypress |
22+/23+ |
32-TQFP(7x7) |
9800 |
原装进口公司现货假一赔百 |
询价 | ||
CYPRESS/赛普拉斯 |
22+ |
QFP32 |
15330 |
原装正品 |
询价 | ||
Cypress Semiconductor Corp |
23+ |
32-TQFP7x7 |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
Cypress Semiconductor Corp |
23+ |
32-TQFP7x7 |
7300 |
专注配单,只做原装进口现货 |
询价 |