- 非IC关键词
深圳市合芯力科技有限公司
- 卖家积分:营业执照:已审核经营模式:贸易/代理/分销所在地区:广东 深圳企业网站:
http://www.hexinli.net
收藏本公司 人气:346007
企业档案
- 相关证件: 
- 会员类型:
- 会员年限:13年
- 阿库IM:
- 地址:深圳市福田区振兴西路101号华匀大厦B座525
- 传真:0755-83262208
- E-mail:hexinli18@hotmail.com
产品分类
- 贴片/片式/SMD二极管(2)
- 整流二极管(3)
- 稳压二极管(2)
- 开关二极管(1)
- 桥堆/整流桥/桥式整流器(1)
- ESD静电二极管(2)
- 肖特基二极管(2)
- 其他二极管(1)
- 单向可控硅(晶闸管)(1)
- 双向可控硅(晶闸管)(4)
- 贴片(片式/SMD)电容(1)
- 功率电感(2)
- 表振(晶)/钟振(晶)(1)
- 矩形/重载连接器(1)
- 板对板连接器(2)
- FFC/FPC/薄膜电缆连接器(1)
- 卡座类连接器(1)
- 薄膜/金属弹片开关(1)
- 光学传感器(1)
- 气体放电管(1)
- 光电光耦合器(光耦)(1)
- 其他电子调谐器(高频头)(1)
- LED器件(1)
相关产品
产品信息
MT46V128M8P-6T IT:A MT46V128M8P-6T IT:A MT46V128M8P-6T IT:A MT46V128M8P-6T IT:A
Features
• V DD = 2.5V ±0.2V, V DD Q = 2.5V ±0.2V
V DD = 2.6V ±0.1V, V DD Q = 2.6V ±0.1V (DDR400)
• Bidirectional data strobe (DQS) transmitted/
received with data, that is, source-synchronous data
capture (x16 has two – one per byte)
• Internal, pipelined double-data-rate (DDR)
architecture; two data accesses per clock cycle
• Differential clock inputs (CK and CK#)
• Commands entered on each positive CK edge
• DQS edge-aligned with data for READs; center-
aligned with data for WRITEs
• DLL to align DQ and DQS transitions with CK
• Four internal banks for concurrent operation
• Data mask (DM) for masking write data
(x16 has two – one per byte)
• Programmable burst lengths (BL): 2, 4, or 8
• Auto refresh and self refresh modes
• Longer-lead TSOP for improved reliability (OCPL)
• 2.5V I/O (SSTL_2 compatible)
• Concurrent auto precharge option is supported
•
t RAS lockout supported ( t RAP = t RCD)
Notes: 1. Not recommended for new designs.
2. See Table 3 on page 2 for module
compatibility.
Options Marking
• Configuration
– 256 Meg x 4 (64 Meg x 4 x 4 banks) 256M4
– 128 Meg x 8 (32 Meg x 8 x 4 banks) 128M8
– 64 Meg x 16 (16 Meg x 16 x 4 banks) 64M16
• Plastic package – OCPL
– 66-pin TSOP
(400-mil width, 0.65mm pin pitch)
TG
– 66-pin TSOP (Pb-free)
(400-mil width, 0.65mm pin pitch)
P
• Timing – cycle time
– 5.0ns @ CL = 3 (DDR400B) -5B 1
– 6.0ns @ CL = 2.5 (DDR333B) 2 -6T
– 7.5ns @ CL = 2.5 (DDR266B) 2 -75
• Temperature rating
– Commercial (0?C to +70?C) None
– Industrial (–40°C to +85°C) IT
• Revision :A