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K4T1G044QC规格书详情
1Gb C-die DDR2 SDRAM Specification 60FBGA & 84FBGA with Pb-Free
The 1Gb DDR2 SDRAM is organized as a 32Mbit x 4 I/Os x 8 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
• 8 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 datastrobe 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 < TCASE < 95 °C
• All of Lead-free products are compliant for RoHS
产品属性
- 型号:
K4T1G044QC
- 制造商:
SAMSUNG
- 制造商全称:
Samsung semiconductor
- 功能描述:
1Gb C-die DDR2 SDRAM Specification
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SAMSUNG/三星 |
23+ |
BGA |
96880 |
只做原装,欢迎来电资询 |
询价 | ||
SAMSUNG/三星 |
23+ |
NA/ |
27 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SAMSUNG |
21+ |
35200 |
一级代理/放心采购 |
询价 | |||
SAMSUNG |
22+ |
BGA |
8000 |
原装正品支持实单 |
询价 | ||
SAMSUNG/三星 |
BGA |
265209 |
假一罚十原包原标签常备现货! |
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/三星 |
21+ |
BGA |
6880 |
只做原装 |
询价 | ||
SAMSUNG |
23+ |
BGA |
5000 |
原装正品,假一罚十 |
询价 | ||
SAMSUNG/三星 |
2021+ |
BGA |
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 | ||
SAMSUNG/三星 |
23+ |
BGA |
6000 |
只做原装 |
询价 |