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IDT723663L12PF中文资料PDF规格书
IDT723663L12PF规格书详情
DESCRIPTION
The IDT723653/723663/723673 is a monolithic, high-speed, low-power, CMOS unidirectional Synchronous (clocked) FIFO memory which supports clock frequencies up to 83 MHz and has read access times as fast as 8ns. The 2,048/4,096/8,192 x 36 dual-port SRAM FIFO buffers data from Port A to Port B. FIFO data on Port B can output in 36-bit, 18-bit, or 9-bit formats with a choice of Big- or Little-Endian configurations.
FEATURES
• Memory storage capacity:
IDT723653 – 2,048 x 36
IDT723663 – 4,096 x 36
IDT723673 – 8,192 x 36
• Clock frequencies up to 83 MHz (8 ns access time)
• Clocked FIFO buffering data from Port A to Port B
• IDT Standard timing (using EF and FF) or First Word Fall Through Timing (using OR and IR flag functions)
• Programmable Almost-Empty and Almost-Full flags; each has five default offsets (8, 16, 64, 256 and 1,024)
• Serial or parallel programming of partial flags
• Port B bus sizing of 36 bits (long word), 18 bits (word) and 9 bits (byte)
• Big- or Little-Endian format for word and byte bus sizes
• Retransmit Capability
• Reset clears data and configures FIFO, Partial Reset clears data but retains configuration settings
• Mailbox bypass registers for each FIFO
• Free-running CLKA and CLKB may be asynchronous or coincident (simultaneous reading and writing of data on a single clock edge is permitted)
• Easily expandable in width and depth
• Auto power down minimizes power dissipation
• Available in a space-saving 128-pin Thin Quad Flatpack (TQFP)
• Pin compatible with the lower density parts, IDT723623/723633/ 723643
• Industrial temperature range (–40°C to +85°C) is available
产品属性
- 型号:
IDT723663L12PF
- 功能描述:
IC FIFO SYNC 4096X36 128QFP
- RoHS:
否
- 类别:
集成电路(IC) >> 逻辑 - FIFO
- 系列:
7200
- 标准包装:
15
- 系列:
74F
- 功能:
异步
- 存储容量:
256(64 x 4)
- 数据速率:
-
- 访问时间:
-
- 电源电压:
4.5 V ~ 5.5 V
- 工作温度:
0°C ~ 70°C
- 安装类型:
通孔
- 封装/外壳:
24-DIP(0.300,7.62mm)
- 供应商设备封装:
24-PDIP
- 包装:
管件
- 其它名称:
74F433
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
21+ |
128TQFP (14x20) |
13880 |
公司只售原装,支持实单 |
询价 | ||
IDT |
2021+ |
1932 |
只做原装假一罚十 |
询价 | |||
IDT |
22+ |
SQFP120 |
3629 |
原装优势!房间现货!欢迎来电! |
询价 | ||
IDT |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
IDT |
22+ |
128TQFP (14x20) |
9000 |
原厂渠道,现货配单 |
询价 | ||
IDT |
23+ |
TQFP |
1004 |
全新原装现货 |
询价 | ||
IDT |
23+ |
NA |
1218 |
原装正品代理渠道价格优势 |
询价 | ||
IDT |
23+ |
128TQFP (14x20) |
9000 |
原装正品,支持实单 |
询价 | ||
IDT |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
IDT |
23+ |
128TQFP |
9526 |
询价 |