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K4T51163QB-GCD5中文资料PDF规格书
K4T51163QB-GCD5规格书详情
DDR2 SDRAM
The 512Mb DDR2 SDRAM is organized as a 32Mbit x 4 I/Os x 4banks, 16Mbit x 8 I/Os x 4 banks or 8Mbit x 16 I/Os x 4 banks device. This synchronous device achieves high speed double
data-rate transfer rates of up to 533Mb/sec/pin (DDR2-533) for
general applications.
The chip is designed to comply with the following key DDR2 SDRAM features such as posted CAS with additive latency, write latency = read latency -1, Off-Chip Driver(OCD) impedance
adjustment and On Die Termination.
All of the control and address inputs are synchronized with a pair of externally supplied differential clocks. Inputs are latched at the crosspoint of differential clocks (CK rising and Kfalling). All I/Os are synchronized with a pair ofbidirectional strobes (DQS and DQS) in a source synchronous fashion. The address bus is used to convey row, column, and bank address information in a RAS/CASmultiplexing style. For example, 512Mb(x4) device receive 14/11/2 addressing.
The 512Mb DDR2 device operates with a single 1.8V ± 0.1V power supply and 1.8V ± 0.1V VDDQ.
The 512Mb DDR2 device is available in 60ball FBGAs(x4/x8) and in 84ball FBGAs(x16).
• JEDEC standard 1.8V ± 0.1V Power Supply
• VDDQ = 1.8V ± 0.1V
• 200 MHz fCKfor 400Mb/sec/pin, 267MHz fCKfor 533Mb/sec/pin
• 4 Banks
• Posted CAS
• Programmable CASLatency: 3, 4, 5
• Programmable Additive Latency: 0, 1 , 2 , 3 and 4
• Write Latency(WL) = Read Latency(RL) -1
• Burst Length: 4 , 8(Interleave/nibble sequential)
• Programmable Sequential / Interleave Burst Mode
• Bi-directional DifferentialData-Strobe (Single-ended data strobe is an optional feature)
• Off-Chip Driver(OCD) Impedance Adjustment
• On Die Termination
• Special Function Support
-High Temperature Self-Refresh rate enable
• Average Refresh Period 7.8us at lower than TCASE 85°C, 3.9us at 85°C < TCASE <95 °C
• Package: 60ball FBGA - 128Mx4/64Mx8 , 84ball FBGA - 32Mx16
• All of Lead-free products are compliant for RoHS
产品属性
- 型号:
K4T51163QB-GCD5
- 制造商:
SAMSUNG
- 制造商全称:
Samsung semiconductor
- 功能描述:
512Mb B-die DDR2 SDRAM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SAMSUNG/三星 |
23+ |
BGA |
2331 |
全新原装现货特价/假一罚十 |
询价 | ||
BGA |
41 |
询价 | |||||
SAMSUNG/三星 |
22+ |
BGA |
120 |
原装现货假一赔十 |
询价 | ||
SAMSUNG |
23+ |
BGA |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
23+ |
N/A |
85600 |
正品授权货源可靠 |
询价 | |||
SAMSUNG/三星 |
23+ |
NA/ |
98 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SAMSUNG/三星 |
2048+ |
BGA |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
SAMSUNG |
23+ |
BGA |
8230 |
全新原装真实库存含13点增值税票! |
询价 | ||
SAMSUNG |
23+ |
FBGA |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
SAMSUNG/三星 |
BGA |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 |