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CY7C433-30PI中文资料
CY7C433-30PI数据手册规格书PDF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 |
23+ |
5000 |
专注配单,只做原装进口现货 |
||||
CYPRESS/赛普拉斯 |
QQ咨询 |
PDIP |
63 |
全新原装 研究所指定供货商 |
|||
CYPRESS/赛普拉斯 |
2308+ |
PDIP |
5620 |
十年专业专注 优势渠道商正品保证公司现货 |
|||
CYPRESS/赛普拉斯 |
23+ |
PDIP |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
Cypress |
TQFP |
1500 |
Cypress一级分销,原装原盒原包装! |
||||
CYPRESS |
25+ |
TQFP |
911 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
|||
CYPRESS |
25+23+ |
QFP |
24867 |
绝对原装正品全新进口深圳现货 |
|||
CYPRESS |
18+ |
QFP |
85600 |
保证进口原装可开17%增值税发票 |
|||
CYPRESS |
25+ |
186 |
公司优势库存 热卖中! |
||||
CYPRESS |
23+ |
52947 |
公司原装现货!主营品牌!可含税欢迎查询 |
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CY7C433-30PI 芯片相关型号
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Datasheet数据表PDF页码索引
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