电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索
 

HY5DU12822DTP-JI

器件型号:HY5DU12822DTP-JI
器件类别:存储    存储   
文件大小:2MB,共29页
厂商名称:SK Hynix(海力士)
厂商官网:http://www.hynix.com/eng/
标准:  
下载文档

器件描述

DDR DRAM, 64MX8, 0.7ns, CMOS, PDSO66, 0.400 X 0.875 INCH, 0.65 MM PITCH, ROHS COMPLIANT, TSOP2-66

参数
参数名称属性值
是否无铅不含铅
是否Rohs认证符合
厂商名称SK Hynix(海力士)
零件包装代码TSOP2
包装说明TSSOP, TSSOP66,.46
针数66
Reach Compliance Codecompliant
ECCN代码EAR99
访问模式FOUR BANK PAGE BURST
最长访问时间0.7 ns
其他特性AUTO/SELF REFRESH
最大时钟频率 (fCLK)166 MHz
I/O 类型COMMON
交错的突发长度2,4,8
JESD-30 代码R-PDSO-G66
JESD-609代码e6
长度22.22 mm
内存密度536870912 bit
内存集成电路类型DDR DRAM
内存宽度8
功能数量1
端口数量1
端子数量66
字数67108864 words
字数代码64000000
工作模式SYNCHRONOUS
最高工作温度85 °C
最低工作温度-40 °C
组织64MX8
输出特性3-STATE
封装主体材料PLASTIC/EPOXY
封装代码TSSOP
封装等效代码TSSOP66,.46
封装形状RECTANGULAR
封装形式SMALL OUTLINE
峰值回流温度(摄氏度)260
电源2.5 V
认证状态Not Qualified
刷新周期8192
座面最大高度1.194 mm
自我刷新YES
连续突发长度2,4,8
最大待机电流0.01 A
最大压摆率0.35 mA
最大供电电压 (Vsup)2.7 V
最小供电电压 (Vsup)2.3 V
标称供电电压 (Vsup)2.5 V
表面贴装YES
技术CMOS
温度等级INDUSTRIAL
端子面层Tin/Bismuth (Sn/Bi)
端子形式GULL WING
端子节距0.65 mm
端子位置DUAL
处于峰值回流温度下的最长时间20
宽度10.16 mm

文档预览

512Mb DDR SDRAM
HY5DU12822D(L)TP-xI
HY5DU121622D(L)TP-xI
This document is a general product description and is subject to change without notice. Hynix Semiconductor does not assume any
responsibility for use of circuits described. No patent licenses are implied.
Rev. 1.0 / May 2007
1
HY5DU12822D(L)TP-xI
HY5DU121622D(L)TP-xI
1
Revision History
Revision No.
0.1
1.0
History
First version for internal review
Final Version Release
Draft Date
Mar. 2007
May 2007
Remark
Rev. 1.0 / May 2007
2
HY5DU12822D(L)TP-xI
HY5DU121622D(L)TP-xI
1
DESCRIPTION
The HY5DU12822D(L)TP-xI and HY5DU121622D(L)TP-xI are a 536,870,912-bit CMOS Double Data Rate(DDR) Syn-
chronous DRAM, ideally suited for the main memory applications which requires large memory density and high band-
width.
This Hynix 512Mb DDR SDRAMs offer fully synchronous operations referenced to both rising and falling edges of the
clock. While all addresses and control inputs are latched on the rising edges of the CK (falling edges of the /CK), Data,
Data strobes and Write data masks inputs are sampled on both rising and falling edges of it. The data paths are inter-
nally pipelined and 2-bit prefetched to achieve very high bandwidth. All input and output voltage levels are compatible
with SSTL_2.
FEATURES
V
DD
, V
DDQ
= 2.3V
min
~ 2.7V
max
(Typical 2.5V Operation +/- 0.2V for DDR266, 333)
V
DD
, V
DDQ
= 2.4V
min
~ 2.7V
max
(Typical 2.6V Operation +0.1/- 0.2V for DDR400
product )
All inputs and outputs are compatible with SSTL_2
interface
Fully differential clock inputs (CK, /CK) operation
All addresses and control inputs except data, data
strobes and data masks latched on the rising edges
of the clock
Programmable CAS latency 2/2.5 (DDR266, 333)
and 3 (DDR400 product) supported
Programmable burst length 2/4/8 with both sequen-
tial and interleave mode
Internal four bank operations with single pulsed
/RAS
Auto refresh and self refresh supported
t
RAS
lock out function supported
8192 refresh cycles/64ms
Operation Temperature : -40
o
C to 85
o
C
JEDEC standard 400mil 66pin TSOP-II with 0.65mm
pin pitch
Lead free (*ROHS Compliant)
Double data rate interface
Source synchronous - data transaction aligned to
bidirectional data strobe (DQS)
x16 device has two bytewide data strobes (UDQS,
LDQS) per each x8 I/O
Data outputs on DQS edges when read (edged DQ)
Data inputs on DQS centers when write (centered
DQ)
On chip DLL align DQ and DQS transition with CK
transition
DM mask write data-in at the both rising and falling
edges of the data strobe
ORDERING INFORMATION
Part No.
HY5DU12822D(L)T(P)-x*I
HY5DU121622D(L)T(P)-x*I
Configuration
64M x 8
32M x 16
Package
400mil
66pin
TSOP-II
(Lead free)
OPERATING FREQUENCY
Grade
-D43
-J
-K
-H
-L
Clock Rate
200MHz@CL3
133MHz@CL2
133MHz@CL2
100MHz@CL2
166MHz @CL2.5
& @CL3
133MHz@CL2.5
133MHz@CL2.5
Remark
DDR400B (3-3-3)
DDR333 (2.5-3-3)
DDR333 (3-3-3)
DDR266A (2-3-3)
DDR266B (2.5-3-3)
DDR200 (2-2-2)
*x means speed grade
*I : Industrial temperature
*ROHS (Restriction Of Hazardous Substance)
100MHz@CL2
Rev. 1.0 / May 2007
3
HY5DU12822D(L)TP-xI
HY5DU121622D(L)TP-xI
1
PIN CONFIGURATION
x8
VDD
DQ0
VDDQ
NC
DQ1
VSSQ
NC
DQ2
VDDQ
NC
DQ3
VSSQ
NC
NC
VDDQ
NC
NC
VDD
NC
NC
/WE
/CAS
/RAS
/CS
NC
BA0
BA1
A10/AP
A0
A1
A2
A3
VDD
x16
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
NC
VDDQ
LDQS
NC
VDD
NC
LDM
/WE
/CAS
/RAS
/CS
NC
BA0
BA1
A10/AP
A0
A1
A2
A3
VDD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
x16
VSS
DQ15
VSSQ
DQ14
DQ13
VDDQ
DQ12
DQ11
VSSQ
DQ10
DQ9
VDDQ
DQ8
NC
VSSQ
UDQS
NC
VREF
VSS
UDM
/CK
CK
CKE
NC
A12
A11
A9
A8
A7
A6
A5
A4
VSS
x8
VSS
DQ7
VSSQ
NC
DQ6
VDDQ
NC
DQ5
VSSQ
NC
DQ4
VDDQ
NC
NC
VSSQ
DQS
NC
VREF
VSS
DM
/CK
CK
CKE
NC
A12
A11
A9
A8
A7
A6
A5
A4
VSS
400mil X 875mil
66pin TSOP -II
0.65mm pin pitch
(Lead free)
ROW AND COLUMN ADDRESS TABLE
ITEMS
Organization
Row Address
Column Address
Bank Address
Auto Precharge Flag
Refresh
64Mx8
16M x 8 x 4banks
A0 - A12
A0-A9, A11
BA0, BA1
A10
8K
32Mx16
8M x 16 x 4banks
A0 - A12
A0-A9
BA0, BA1
A10
8K
Rev. 1.0 / May 2007
4
HY5DU12822D(L)TP-xI
HY5DU121622D(L)TP-xI
1
PIN DESCRIPTION
PIN
TYPE
DESCRIPTION
Clock: CK and /CK are differential clock inputs. All address and control input
signals are sampled on the crossing of the positive edge of CK and negative
edge of /CK. Output (read) data is referenced to the crossings of CK and /CK
(both directions of crossing).
Clock Enable: CKE HIGH activates, and CKE LOW deactivates internal clock sig-
nals, and device input buffers and output drivers. Taking CKE LOW provides
PRECHARGE POWER DOWN and SELF REFRESH operation (all banks idle), or
ACTIVE POWER DOWN (row ACTIVE in any bank). CKE is synchronous for
POWER DOWN entry and exit, and for SELF REFRESH entry. CKE is asynchro-
nous for SELF REFRESH exit, and for output disable. CKE must be maintained
high throughout READ and WRITE accesses. Input buffers, excluding CK, /CK
and CKE are disabled during POWER DOWN. Input buffers, excluding CKE are
disabled during SELF REFRESH. CKE is an SSTL_2 input, but will detect an LVC-
MOS LOW level after VDD is applied.
Chip Select: Enables or disables all inputs except CK, /CK, CKE, DQS and DM.
All commands are masked when CS is registered high. CS provides for external
bank selection on systems with multiple banks. CS is considered part of the
command code.
Bank Address Inputs: BA0 and BA1 define to which bank an ACTIVE, Read,
Write or PRECHARGE command is being applied.
Address Inputs: Provide the row address for ACTIVE commands, and the col-
umn address and AUTO PRECHARGE bit for READ/WRITE commands, to select
one location out of the memory array in the respective bank. A10 is sampled
during a Precharge command to determine whether the PRECHARGE applies to
one bank (A10 LOW) or all banks (A10 HIGH). If only one bank is to be pre-
charged, the bank is selected by BA0, BA1. The address inputs also provide the
op code during a MODE REGISTER SET command. BA0 and BA1 define which
mode register is loaded during the MODE REGISTER SET command (MRS or
EMRS).
Command Inputs: /RAS, /CAS and /WE (along with /CS) define the command
being entered.
Input Data Mask: DM is an input mask signal for write data. Input data is
masked when DM is sampled HIGH along with that input data during a WRITE
access. DM is sampled on both edges of DQS. Although DM pins are input only,
the DM loading matches the DQ and DQS loading. For the x16, LDM corre-
sponds to the data on DQ0-Q7; UDM corresponds to the data on DQ8-Q15.
Data Strobe: Output with read data, input with write data. Edge aligned with
read data, centered in write data. Used to capture write data. For the x16,
LDQS corresponds to the data on DQ0-Q7; UDQS corresponds to the data on
DQ8-Q15.
Data input / output pin: Data bus
Power supply for internal circuits and input buffers.
Power supply for output buffers for noise immunity.
Reference voltage for inputs for SSTL interface.
No connection.
5
CK, /CK
Input
CKE
Input
/CS
Input
BA0, BA1
Input
A0 ~ A12
Input
/RAS, /CAS, /
WE
Input
DM
(LDM,UDM)
Input
DQS
(LDQS,UDQS)
DQ
VDD/VSS
VDDQ/VSSQ
VREF
NC
Rev. 1.0 / May 2007
I/O
I/O
Supply
Supply
Supply
NC
干货|TI CC3200-LAUNCHXL测评报告精选
[font=微软雅黑][size=4][color=#696969]【TI E2E社区 CC3200-LAUNCHXL 免费申请&测评活动】已然落下帷幕,[/color][/size][/font][font=微软雅黑][size=4][color=#696969]相信很多电子爱好者对测评报告翘首以盼。[/color][/size][/font][font=...
EEWORLD社区 无线连接
如何测量国家授时中心(陕西天文电台)发播的短波时号
[i=s] 本帖最后由 xxhhzz 于 2017-11-21 14:57 编辑 [/i]如何测量国家授时中心发播的短波时号??我们现在自己做了一款短波校时接收机,接收授时中心发播的短波时号10M、15M两个频点,我们现在测得结果是:接收10M频点信号测出波形挺好,但15M信号一直不好,,刚开始以为是我们短波天线有问题,然后换了短波天线,15M接收的仍不好,...
xxhhzz 测试/测量
请教一下用AD导入向导处理后的PROTELL99中的文件 ,SCH中的汉字是乱码,请问导入时
请教一下用AD导入向导处理后的PROTELL99中的文件 ,SCH中的汉字是乱码,请问导入时有什么技巧吗,谢谢大家。...
深圳小花 单片机
请问带天线的电路如何仿真
请问:1、图中天线左右两侧均没有接电,没有形成回路,这天线能正常工作吗2、象这种带天线的电路,如何仿真 天线接收外来的相应频率的电磁波?...
深圳小花 单片机
请帮忙分析一下这个滤波电路,对不对
[i=s] 本帖最后由 深圳小花 于 2021-7-20 10:44 编辑 [/i]解释文字中说:如图2所示,D1、D2,C2~C6,R1~R4共同构成了电磁波接收及解调电路。在读卡器附近没有射频卡的情况下,在测试点①处得到的是125kHz的等幅振荡信号。一旦有卡片进入读卡范围,由于卡片天线环路等效负载的反调制作用,在①处得到的信号将如图1第三行所示的调制波...
深圳小花 单片机
免费下载Vishay最新汽车解决方案
活动时间:即日起—2013年4月30日Vishay将会从参与活动的网友中抽取[color=red]20[/color]名幸运网友, [color=#0081d7][b]奖励Vishay炫酷旅行七件套1个[/b][/color]...
苏莎莎 活动列表

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2023 EEWORLD.com.cn, Inc. All rights reserved