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TM2EJ64EPN-50 PDF预览

TM2EJ64EPN-50

更新时间: 2024-02-01 22:28:07
品牌 Logo 应用领域
德州仪器 - TI 动态存储器内存集成电路
页数 文件大小 规格书
20页 276K
描述
2MX64 EDO DRAM MODULE, 50ns, DMA144, DIMM-144

TM2EJ64EPN-50 技术参数

生命周期:Obsolete零件包装代码:DIMM
包装说明:DIMM, DIMM144,32针数:144
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.32.00.02风险等级:5.84
访问模式:FAST PAGE WITH EDO最长访问时间:50 ns
其他特性:RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESHI/O 类型:COMMON
JESD-30 代码:R-XDMA-N144内存密度:134217728 bit
内存集成电路类型:EDO DRAM MODULE内存宽度:64
功能数量:1端口数量:1
端子数量:144字数:2097152 words
字数代码:2000000工作模式:ASYNCHRONOUS
最高工作温度:70 °C最低工作温度:
组织:2MX64输出特性:3-STATE
封装主体材料:UNSPECIFIED封装代码:DIMM
封装等效代码:DIMM144,32封装形状:RECTANGULAR
封装形式:MICROELECTRONIC ASSEMBLY电源:3.3 V
认证状态:Not Qualified刷新周期:4096
自我刷新:NO最大待机电流:0.008 A
子类别:DRAMs最大压摆率:0.8 mA
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):3.3 V表面贴装:NO
技术:MOS温度等级:COMMERCIAL
端子形式:NO LEAD端子节距:0.8 mm
端子位置:DUALBase Number Matches:1

TM2EJ64EPN-50 数据手册

 浏览型号TM2EJ64EPN-50的Datasheet PDF文件第13页浏览型号TM2EJ64EPN-50的Datasheet PDF文件第14页浏览型号TM2EJ64EPN-50的Datasheet PDF文件第15页浏览型号TM2EJ64EPN-50的Datasheet PDF文件第17页浏览型号TM2EJ64EPN-50的Datasheet PDF文件第18页浏览型号TM2EJ64EPN-50的Datasheet PDF文件第19页 
TM2EJ64DPN, TM2FJ64DPN 2097152 BY 64-BIT  
TM2EJ64EPN, TM2FJ64EPN 2097152 BY 64-BIT  
EXTENDED-DATA-OUT DYNAMIC RAM MODULES — SODIMM  
SMMS685 – AUGUST 1997  
serial presence detect (continued)  
Table 3. Serial Presence-Detect Data for the TM2FJ64DPN  
’2FJ64DPN-50  
’2FJ64DPN-60  
’2FJ64DPN-70  
BYTE  
NO.  
FUNCTION DESCRIBED  
ITEM  
DATA  
ITEM  
DATA  
ITEM  
DATA  
Defines number of bytes written  
into serial memory during module  
manufacturing  
0
128 bytes  
80h  
128 bytes  
80h  
128 bytes  
80h  
Total number of bytes of SPD  
memory device  
1
2
3
4
5
256 bytes  
EDO  
11  
08h  
02h  
0Bh  
0Ah  
01h  
256 bytes  
EDO  
11  
08h  
02h  
0Bh  
0Ah  
01h  
256 bytes  
EDO  
11  
08h  
02h  
0Bh  
0Ah  
01h  
Fundamental memory type (FPM,  
EDO, SDRAM)  
Number of row addresses on this  
assembly  
Number of column addresses on  
this assembly  
10  
10  
10  
Number of module banks on this  
assembly  
1 bank  
64 bits  
1 bank  
64 bits  
1 bank  
64 bits  
6
7
Data width of this assembly  
Data width continuation  
40h  
00h  
40h  
00h  
40h  
00h  
Voltage interface standard of this  
assembly  
8
LVTTL  
01h  
LVTTL  
01h  
LVTTL  
01h  
9
RAS0 access time of module  
CASx access time of module  
t
t
= 50 ns  
= 13 ns  
32h  
0Dh  
t
t
= 60 ns  
= 15 ns  
3Ch  
0Fh  
t
t
= 70 ns  
= 18 ns  
46h  
12h  
RAC  
RAC  
RAC  
10  
CAC  
CAC  
CAC  
SODIMM configuration type  
(non-parity, parity, ECC)  
11  
12  
Non-parity  
00h  
80h  
Non-parity  
00h  
80h  
Non-parity  
00h  
80h  
15.6 µs /  
self-refresh  
15.6 µs /  
self-refresh  
15.6 µs /  
self-refresh  
Refresh rate/type  
13  
14  
62  
63  
DRAM width, primary DRAM  
Error-checking SDRAM data width  
SPD revision  
x8  
N/A  
Rev. 1  
169  
08h  
00h  
01h  
A9h  
x8  
N/A  
Rev. 1  
181  
08h  
00h  
01h  
B5h  
x8  
N/A  
Rev. 1  
194  
08h  
00h  
01h  
C2h  
Checksum for bytes 062  
Manufacturer’s JEDEC ID code  
per JEP-106E  
64–71  
97h  
9700...00h  
97h  
9700...00h  
97h  
9700...00h  
72  
73–90  
91  
Manufacturing location  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
Manufacturer’s part number  
Die revision code  
PCB revision code  
92  
93–94  
95–98  
Manufacturing date  
Assembly serial number  
99–125 Manufacturer specific data  
126–127 Vendor specific data  
128–166 System integrator’s specific data  
167–255 Open  
TBD indicates values are determined at manufacturing time and are module dependent.  
These TBD values are determined and programmed by the customer (optional).  
16  
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251–1443  

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