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K4T51043QE中文资料PDF规格书
K4T51043QE规格书详情
The 512Mb DDR2 SDRAM is organized as a 32Mbit x 4 I/Os x 4 banks, 16Mbit x 8 I/Os x 4banks or 8Mbit x 16 I/Os x 4 banks device. This synchronous device achieves high speed double data-rate transfer rates of up to 800Mb/sec/pin (DDR2-800) 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.
Key Features
• JEDEC standard 1.8V ± 0.1V Power Supply
• VDDQ = 1.8V ± 0.1V
• 200 MHz fCK for 400Mb/sec/pin, 267MHz fCK for 533Mb/sec/pin, 333MHz fCK for 667Mb/sec/pin, 400MHz fCK for 800Mb/sec/pin
• 4 Banks
• Posted CAS
• Programmable CAS Latency: 3, 4, 5, 6
• Programmable Additive Latency: 0, 1 , 2 , 3, 4 , 5
• Write Latency(WL) = Read Latency(RL) -1
• Burst Length: 4 , 8(Interleave/nibble sequential)
• Programmable Sequential / Interleave Burst Mode
• Bi-directional Differential Data-Strobe (Single-ended data strobe is an optional feature)
• Off-Chip Driver(OCD) Impedance Adjustment
• On Die Termination
• Special Function Support
-PASR(Partial Array Self Refresh)
-50ohm ODT
-High Temperature Self-Refresh rate enable
• Average Refresh Period 7.8us at lower than TCASE 85°C, 3.9us at 85°C < T CASE < 95 °C
• All of Lead-free products are compliant for RoHS
产品属性
- 型号:
K4T51043QE
- 制造商:
SAMSUNG
- 制造商全称:
Samsung semiconductor
- 功能描述:
512Mb E-die DDR2 SDRAM Specification
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SAMSUNG |
07+08+ |
BGA |
3865 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SAMSUNG |
1844+ |
6528 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | |||
SAMSUNG |
22+ |
BGA |
8000 |
原装正品支持实单 |
询价 | ||
SAMSUNG(三星) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
SAMSUNG |
BGA |
55200 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
SAMSUNG/三星 |
2402+ |
BGA |
8324 |
原装正品!实单价优! |
询价 | ||
SAMSANG |
19+ |
BGA |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
SAMSUNG |
FBGA |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
SAMSUNG/三星 |
23+ |
FBGA |
98900 |
原厂原装正品现货!! |
询价 | ||
SAMSUNG/三星 |
23+ |
NA/ |
3270 |
原装现货,当天可交货,原型号开票 |
询价 |