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K4D26323RA-GC中文资料PDF规格书
K4D26323RA-GC规格书详情
GENERAL DESCRIPTION
FOR 1M x 32Bit x 4 Bank DDR SDRAM
The K4D26323RA is 134,217,728 bits of hyper synchronous data rate Dynamic RAM organized as 4 x1,048,576 words by 32 bits, fabricated with SAMSUNG’s high performance CMOS technology. Synchronous features with Data Strobe allow extremely high performance up to 2.8GB/s/chip. I/O transactions are possible on both edges of the clock cycle. Range of operating frequencies, programmable burst length and programmable latencies allow the device to be useful for a variety of high performance memory system applications.
FEATURES
• 2.8V + 5 power supply for device operation
• 2.8V + 5 power supply for I/O interface
• SSTL_2 compatible inputs/outputs
• 4 banks operation
• MRS cycle with address key programs
-. Read latency 3,4 (clock)
-. Burst length (2, 4, 8 and Full page)
-. Burst type (sequential & interleave)
• Full page burst length for sequential burst type only
• Start address of the full page burst should be even
• All inputs except data & DM are sampled at the positive going edge of the system clock
• Differential clock input
• No Wrtie-Interrupted by Read Function
• 4 DQS’s ( 1DQS / Byte )
• Data I/O transactions on both edges of Data strobe
• DLL aligns DQ and DQS transitions with Clock transition
• Edge aligned data & data strobe output
• Center aligned data & data strobe input
• DM for write masking only
• Auto & Self refresh
• 32ms refresh period (4K cycle)
• 144-Ball FBGA
• Maximum clock frequency up to 350MHz
• Maximum data rate up to 700Mbps/pin
产品属性
- 型号:
K4D26323RA-GC
- 制造商:
SAMSUNG
- 制造商全称:
Samsung semiconductor
- 功能描述:
1M x 32Bit x 4 Banks Double Data Rate Synchronous RAM with Bi-directional Data Strobe and DLL
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SAMSUNG/三星 |
23+ |
BGA144 |
10880 |
原装正品,支持实单 |
询价 | ||
SAMSUNG/三星 |
22+ |
BGA144 |
9000 |
原装正品 |
询价 | ||
SAM |
1535+ |
982 |
询价 | ||||
K4D26323RA-GC33 |
982 |
982 |
询价 | ||||
SAMSUNG |
1211 |
BGA-144 |
80 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SANSUNG |
2020+ |
BGA |
4821 |
公司主营品牌,全新原装现货超低价! |
询价 | ||
SAMSUNG/三星 |
22+ |
BGA |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
SAMSUNG/三星 |
2022 |
BGA |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
SAMSUNG/三星 |
BGA |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
SAMSUNG |
22+ |
BGA |
2560 |
绝对原装!现货热卖! |
询价 |