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K4B4G1646B-HIH9中文资料PDF规格书
K4B4G1646B-HIH9规格书详情
The 4Gb DDR3 SDRAM B-die is organized as a 32Mbit x 16 I/Os x 8banks, device. This synchronous device achieves high speed double-data-rate transfer rates of up to 2133Mb/sec/pin (DDR3-2133) for general applications.
Key Features
• JEDEC standard 1.5V(1.425V~1.575V)
• VDDQ = 1.5V(1.425V~1.575V)
• 400 MHz fCK for 800Mb/sec/pin, 533MHz fCK for 1066Mb/sec/pin,
667MHz fCK for 1333Mb/sec/pin, 800MHz fCK for 1600Mb/sec/pin,
933MHz fCK for 1866Mb/sec/pin, 1066 MHz fCK for 2133Mb/sec/pin
• 8 Banks
• Programmable CAS Latency(posted CAS): 5,6,7,8,9,10,11,12,13,14
• Programmable Additive Latency: 0, CL-2 or CL-1 clock
• Programmable CAS Write Latency (CWL) = 5 (DDR3-800), 6
(DDR3-1066), 7 (DDR3-1333) , 8 (DDR3-1600), 9 (DDR3-1866) and
10 (DDR3-2133)
• 8-bit pre-fetch
• Burst Length: 8 (Interleave without any limit, sequential with starting
address “000” only), 4 with tCCD = 4 which does not allow seamless
read or write [either On the fly using A12 or MRS]
• Bi-directional Differential Data-Strobe
• Internal(self) calibration : Internal self calibration through ZQ pin
(RZQ : 240 ohm ± 1)
• On Die Termination using ODT pin
• Average Refresh Period 7.8us at lower than TCASE 85°C, 3.9us at
85°C < TCASE < 95 °C
• Support Industrial Temp ( -40 ∼ 85°C )
• Asynchronous Reset
• Package : 96 balls FBGA - x16
• All of Lead-Free products are compliant for RoHS
• All of products are Halogen-free
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SAMSUNG |
14+ |
FBGA |
100 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SAMSUNG |
23+ |
BGA |
20000 |
原厂原装正品现货 |
询价 | ||
SAMSUNG/三星 |
21+ |
BGA |
11600 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SAMSUNG |
2017+ |
BGA |
24589 |
深圳代理原装现货进口库存(香港-日本-台湾)开17点增票 |
询价 | ||
SAMSUNG |
2021+ |
BGA |
5539 |
原装正品假一罚十 |
询价 | ||
SAMSUNG/三星 |
22+ |
BGA96 |
5660 |
现货,原厂原装假一罚十! |
询价 | ||
SAMSUNG/三星 |
2102+ |
BGA |
6854 |
只做原厂原装正品假一赔十! |
询价 | ||
SAMSUNG |
2022 |
BGA96 |
2550 |
原厂原装正品,价格超越代理 |
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 |
1234+ |
BGA |
1532 |
原包原盒现货可订货价格优势 |
询价 |