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MT46V8M16TG-75L中文资料PDF规格书
MT46V8M16TG-75L规格书详情
GENERAL DESCRIPTION
The 128Mb DDR SDRAM is a high-speed CMOS, dynamic random-access memory containing 134,217,728 bits. It is internally configured as a quadbank DRAM.
The 128Mb DDR SDRAM uses a double data rate architecture to achieve high-speed operation. The double data rate architecture is essentially a 2n-prefetch architecture with an interface designed to transfer two data words per clock cycle at the I/O pins. A single read or write access for the 128Mb DDR SDRAM effectively consists of a single 2n-bit wide, one-clock-cycle data transfer at the internal DRAM core and two corresponding n-bit wide, one-half-clock-cycle data transfers at the I/O pins.
FEATURES
• VDD = +2.5V ±0.2V, VDDQ = +2.5V ±0.2V
• Bidirectional data strobe (DQS) transmitted/ received with data, i.e., 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; centeraligned 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)
• x16 has programmable IOL/IOH option
• Programmable burst lengths: 2, 4, or 8
• Auto precharge option
• Auto Refresh and Self Refresh Modes
• Longer lead TSOP for improved reliability (OCPL)
• 2.5V I/O (SSTL_2 compatible)
产品属性
- 型号:
MT46V8M16TG-75L
- 制造商:
MICRON
- 制造商全称:
Micron Technology
- 功能描述:
DOUBLE DATA RATE DDR SDRAM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICRON |
21+ |
TSOP66 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MICRON |
2023+ |
TSOP66 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
Micron/Micron Technology Inc./ |
21+ |
TSOP66 |
10 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MT |
23+ |
TSOP |
8000 |
全新原装现货,欢迎来电咨询 |
询价 | ||
MICRON/镁光 |
1948+ |
TSOP |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
MICRON/美光 |
22+ |
TSOP66 |
9000 |
原装正品 |
询价 | ||
MICRON/镁光 |
22+ |
SOP |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
MICRON/美光 |
TSOP66 |
13500 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
MICRON |
22+ |
TSOP-66 |
4650 |
询价 | |||
MICRON |
2021+ |
SOP |
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 |