Datasheet > EDE5116AJBG-LI

EDE5116AJBG-LI

更新时间： 2024-11-26 06:55:55

品牌	Logo	应用领域
尔必达 - ELPIDA		动态存储器双倍数据速率
页数	文件大小	规格书
76页	726K
描述
512M bits DDR2 SDRAM WTR (Wide Temperature Range)

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

EDE5116AJBG-LI 数据手册

PRELIMINARY DATA SHEET

512M bits DDR2 SDRAM

WTR (Wide Temperature Range)

EDE5116AJBG-LI (32M words × 16 bits)

Specifications

Features

• Density: 512M bits

• Double-data-rate architecture; two data transfers per

clock cycle

• Organization

• The high-speed data transfer is realized by the 4 bits

prefetch pipelined architecture

8M words × 16 bits × 4 banks

• Package

• Bi-directional differential data strobe (DQS and /DQS)

is transmitted/received with data for capturing data at

the receiver

84-ball FBGA

Lead-free (RoHS compliant)

• Power supply: VDD, VDDQ = 1.8V ± 0.1V

• Data rate: 667Mbps (max.)

• 2KB page size

• DQS is edge-aligned with data for READs; center-

aligned with data for WRITEs

• Differential clock inputs (CK and /CK)

• DLL aligns DQ and DQS transitions with CK

transitions

Row address: A0 to A12

Column address: A0 to A9

• Four internal banks for concurrent operation

• Interface: SSTL_18

• Commands entered on each positive CK edge; data

and data mask referenced to both edges of DQS

• Data mask (DM) for write data

• Burst lengths (BL): 4, 8

• Burst type (BT):

• Posted /CAS by programmable additive latency for

better command and data bus efficiency

Sequential (4, 8)

• Off-Chip-Driver Impedance Adjustment and On-Die-

Termination for better signal quality

Interleave (4, 8)

• /CAS Latency (CL): 3, 4, 5, 6

• /DQS can be disabled for single-ended Data Strobe

operation

• Precharge: auto precharge option for each burst

access

• Wide temperature range

TC = −40°C to +95°C

• Driver strength: normal/weak

• Refresh: auto-refresh, self-refresh

• Refresh cycles: 8192 cycles/64ms

Average refresh period: 7.8µs

• Operating case temperature range

TC = -40°C to +95°C

Document No. E1172E20 (Ver. 2.0)

Date Published September 2007 (K) Japan

Printed in Japan

URL: http://www.elpida.com

Elpida Memory, Inc. 2007

12 3 4 5 6 7...76

中文翻译

下载PDF

与EDE5116AJBG-LI相关器件

型号	品牌	获取价格	描述	数据表
EDE5116AJSE	ELPIDA	获取价格	512M bits DDR2 SDRAM
EDE5116AJSE-6E-E	ELPIDA	获取价格	512M bits DDR2 SDRAM
EDE5116AJSE-6ELI-E	ELPIDA	获取价格	512M bits DDR2 SDRAM
EDE5116AJSE-8E-E	ELPIDA	获取价格	512M bits DDR2 SDRAM
EDE5116AJSE-8G-E	ELPIDA	获取价格	DDR DRAM, 32MX16, 0.4ns, CMOS, PBGA84, ROHS COMPLIANT, FBGA-84
EDE5116AJSE-LI	ELPIDA	获取价格	512M bits DDR2 SDRAM
EDE5116GBSA	ELPIDA	获取价格	512M bits DDR-II SDRAM
EDE5116GBSA-4A-E	ELPIDA	获取价格	512M bits DDR-II SDRAM
EDE5116GBSA-5A-E	ELPIDA	获取价格	512M bits DDR-II SDRAM
EDE5132AABG	ELPIDA	获取价格	512M bits DDR2 SDRAM