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CY7C4221-15JC中文资料赛普拉斯数据手册PDF规格书
CY7C4221-15JC规格书详情
Functional Description
The CY7C42X1 are high speed, low power FIFO memories with clocked read and write interfaces. All are 9 bits wide. The CY7C42X1 are pin-compatible to IDT722X1. Programmable features include Almost Full/Almost Empty flags. These FIFOs provide solutions for a wide variety of data buffering needs, including high speed data acquisition, multiprocessor interfaces, and communications buffering.
Features
■ High speed, low power, First-In First-Out (FIFO) memories
❐ 64 × 9 (CY7C4421)
❐ 256 × 9 (CY7C4201)
❐ 512 × 9 (CY7C4211)
❐ 1K × 9 (CY7C4221)
❐ 2K × 9 (CY7C4231)
❐ 4K × 9 (CY7C4241)
❐ 8K × 9 (CY7C4251)
■ High speed 100 MHz operation (10 ns read/write cycle time)
■ Low power (ICC = 35 mA)
■ Fully asynchronous and simultaneous read and write operation
■ Empty, Full, and Programmable Almost Empty and Almost Full
status flags
■ TTL-compatible
■ Expandable in width
■ Output Enable (OE) pin
■ Independent read and write enable pins
■ Center power and ground pins for reduced noise
■ Width-expansion capability
■ Space saving 7 mm × 7 mm 32-pin TQFP
■ Pin-compatible and functionally equivalent to IDT72421,
72201, 72211, 72221, 72231, and 72241
■ Pb-free Packages Available
产品属性
- 型号:
CY7C4221-15JC
- 制造商:
Cypress Semiconductor
- 功能描述:
FIFO Mem Sync Dual Depth/Width Uni-Dir 1K x 9 32-Pin PLCC
- 制造商:
Rochester Electronics LLC
- 功能描述:
1K X 9 SYNCHRONOUS FIFO - Bulk
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CYP |
2020+ |
PLCC |
8000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
CYP |
23+ |
NA/ |
658 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
CYPRESS |
2339+ |
PLCC32 |
5650 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
CYPRESS |
22+ |
PLCC-32P |
3600 |
绝对原装!现货热卖! |
询价 | ||
CYP |
22+ |
PLCC |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
22+ |
5000 |
询价 | |||||
CYP |
23+ |
PLCC |
6000 |
专业配单保证原装正品假一罚十 |
询价 | ||
CYP |
2022 |
PLCC |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
CY |
23+ |
PLCC32 |
7100 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
CYPRESS |
2138+ |
原厂标准封装 |
8960 |
代理CYPRESS全系列芯片,原装现货 |
询价 |