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IC41C16257-35T中文资料ICSI数据手册PDF规格书
IC41C16257-35T规格书详情
DESCRIPTION
The ICSI IC41C16257 and the IC41LV16257 are 262,144 x 16-bit high-performance CMOS Dynamic Random Access Memory. Fast Page Mode allows 512 random accesses within a single row with access cycle time as short as 12 ns per 16-bit word. The Byte Write control, of upper and lower byte, makes these devices ideal for use in 16-, 32-bit wide data bus systems.
FEATURES
• Fast access and cycle time
• TTL compatible inputs and outputs
• Refresh Interval: 512 cycles/8 ms
• Refresh Mode: RAS-Only, CAS-before-RAS (CBR), Hidden
• Self Refresh Mode: 512 cycles/64 ms (S version only)
• JEDEC standard pinout
• Single power supply:
— 5V ± 10 (IC41C16257)
— 3.3V ± 10 (IC41LV16257)
• Byte Write and Byte Read operation via two CAS
• Available in 40-pin SOJ and TSOP-2
产品属性
- 型号：
IC41C16257-35T
- 制造商：
ICSI
- 制造商全称：
Integrated Circuit Solution Inc
- 功能描述：
256K x 16(4-MBIT) DYNAMIC RAM WITH FAST PAGE MODE
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
现货ISSI |
25+ |
原厂原封可拆样 |
65248 |
百分百原装现货 实单必成 |
询价 | ||
ICSI |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ISSI |
25+ |
TSOP |
3000 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
ISSI |
2447 |
TSOP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
ICSI |
23+ |
TSOP |
6000 |
专注配单,只做原装进口现货 |
询价 | ||
ICSI |
23+ |
18594 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
ISSI |
23+ |
TSOP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ISSI |
24+ |
TSOP |
27000 |
绝对全新原装现货特价销售,欢迎来电查询 |
询价 | ||
ISSI |
24+ |
TSOP |
6000 |
只做原装，欢迎询价，量大价优 |
询价 | ||
现货ISSI |
21+ |
TSOP |
2000 |
全新原装 现货 价优 |
询价 |
