V53C8256H中文资料PDF规格书
V53C8256H规格书详情
Description
The V53C8256H is a high speed 262,144 x 8 bit CMOS dynamic random access memory. The V53C8256H offers a combination of features: Fast Page Mode for high data bandwidth, fast usable speed, CMOS standby current.
All inputs and outputs are TTL compatible. Input and output capacitances are significantly lowered to allow increased system performance. Fast Page Mode operation allows random access of up to 512 (x8) bits within a row with cycle times as short as 21 ns. Because of static circuitry, the CAS clock is not in the critical timing path. The flow-through column address latches allow address pipelining while relaxing many critical system timing requirements for fast usable speed. These features make the V53C8256H ideally suited for graphics, digital signal processing and high performance computing systems.
Features
■ 256K x 8-bit organization
■ Fast Page Mode for a sustained data rate of 47 MHz
■ RAS access time: 35, 40, 45, 50 ns
■ Low power dissipation
■ Read-Modify-Write, RAS-Only Refresh, CAS-Before-RAS Refresh capability
■ Refresh Interval: 512 cycles/8 ms
■ Single 5V ± 10 Power Supply
■ Available in 24-pin 300 mil Plastic DIP, 26/24-pin 300 mil SOJ, and 28-pin TSOP-I packages
产品属性
- 型号:
V53C8256H
- 制造商:
Mosel Vitelic Corporation
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MOSEL |
23+ |
SOJ |
8890 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
MOSEL |
SOJ24 |
396379 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
VSC |
11 |
原装正品长期供货,如假包赔包换 徐小姐13714450367 |
询价 | ||||
MOSEL |
1997+ |
SOJ |
4050 |
原装现货海量库存欢迎咨询 |
询价 | ||
MOSEL |
2020+ |
SOJ24 |
81 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MOSEL |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
MOSEL |
23+ |
SOP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MOSEL |
2310+ |
TSSOP |
3266 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
VIT |
23+ |
SMD |
7000 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
VSC |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 |