EEWORLDEEWORLDEEWORLD

Part Number

Search

EDS6416AHTA-75-E

Description
64M bits SDRAM (4M words x 16 bits)
Categorystorage    storage   
File Size580KB,49 Pages
ManufacturerELPIDA
Websitehttp://www.elpida.com/en
Environmental Compliance
Download Datasheet Parametric Compare View All

EDS6416AHTA-75-E Overview

64M bits SDRAM (4M words x 16 bits)

EDS6416AHTA-75-E Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerELPIDA
Parts packaging codeTSOP2
package instructionTSOP2, TSOP54,.46,32
Contacts54
Reach Compliance Codeunknow
ECCN codeEAR99
access modeFOUR BANK PAGE BURST
Maximum access time5.4 ns
Other featuresAUTO/SELF REFRESH
Maximum clock frequency (fCLK)133 MHz
I/O typeCOMMON
interleaved burst length1,2,4,8
JESD-30 codeR-PDSO-G54
JESD-609 codee6
length22.22 mm
memory density67108864 bi
Memory IC TypeSYNCHRONOUS DRAM
memory width16
Number of functions1
Number of ports1
Number of terminals54
word count4194304 words
character code4000000
Operating modeSYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize4MX16
Output characteristics3-STATE
Package body materialPLASTIC/EPOXY
encapsulated codeTSOP2
Encapsulate equivalent codeTSOP54,.46,32
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE
Peak Reflow Temperature (Celsius)260
power supply3.3 V
Certification statusNot Qualified
refresh cycle4096
Maximum seat height1.2 mm
self refreshYES
Continuous burst length1,2,4,8,FP
Maximum standby current0.002 A
Maximum slew rate0.22 mA
Maximum supply voltage (Vsup)3.6 V
Minimum supply voltage (Vsup)3 V
Nominal supply voltage (Vsup)3.3 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin/Bismuth (Sn/Bi)
Terminal formGULL WING
Terminal pitch0.8 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width10.16 mm
DATA SHEET
64M bits SDRAM
EDS6416AHTA, EDS6416CHTA
(4M words
×
16 bits)
Description
The EDS6416AHTA, EDS6416CHTA are 64M bits
SDRAMs organized as 1,048,576 words
×
16 bits
×
4
banks. All inputs and outputs are synchronized with
the positive edge of the clock.
Supply voltages are 3.3V (EDS6416AHTA) and 2.5V
(EDS6416CHTA).
It is packaged in 54-pin plastic TSOP (II).
Pin Configurations
/xxx indicate active low signal.
54-pin Plastic TSOP (II)
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
Features
3.3V and 2.5V power supply
Clock frequency: 166MHz/133MHz (max.)
Single pulsed /RAS
×16
organization
4 banks can operate simultaneously and
independently
Burst read/write operation and burst read/single
write operation capability
2 variations of burst sequence
Sequential (BL = 1, 2, 4, 8, full page)
Interleave (BL = 1, 2, 4, 8)
Programmable /CAS latency (CL): 2, 3
Byte control by UDQM and LDQM
Refresh cycles: 4096 refresh cycles/64ms
2 variations of refresh
Auto refresh
Self refresh
TSOP (II) package with lead free solder (Sn-Bi)
RoHS compliant
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
VDD
LDQM
/WE
/CAS
/RAS
/CS
BA0
BA1
A10
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
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
VSS
DQ15
VSSQ
DQ14
DQ13
VDDQ
DQ12
DQ11
VSSQ
DQ10
DQ9
VDDQ
DQ8
VSS
NC
UDQM
CLK
CKE
NC
A11
A9
A8
A7
A6
A5
A4
VSS
(Top view)
A0 to A11
BA0, BA1
DQ0 to DQ15
/CS
/RAS
/CAS
/WE
LDQM, UDQM
CKE
CLK
VDD
VSS
VDDQ
VSSQ
NC
Address input
Bank select address
Data-input/output
Chip select
Row address strobe
Column address strobe
Write enable
Input/output mask
Clock enable
Clock input
Power for internal circuit
Ground for internal circuit
Power for DQ circuit
Ground for DQ circuit
No connection
Document No. E0439E60 (Ver.6.0)
Date Published June 2005 (K) Japan
Printed in Japan
URL: http://www.elpida.com
Elpida
Memory, Inc. 2003-2005

EDS6416AHTA-75-E Related Products

EDS6416AHTA-75-E EDS6416AHTA EDS6416CHTA EDS6416CHTA-75-E
Description 64M bits SDRAM (4M words x 16 bits) 64M bits SDRAM (4M words x 16 bits) 64M bits SDRAM (4M words x 16 bits) 64M bits SDRAM (4M words x 16 bits)
Eliminating Software Failures with MSP432
Debugging large software programs is always a challenging task; often, it is difficult to know where to start! The MSP432 low-power and high-performance microcontrollers (MCUs) provide an advanced deb...
Aguilera Microcontroller MCU
How did he manage to post successfully?
Someone is making trouble in the forum again. Isn't it necessary to review the external links? How did he get through?...
dai277530706 Suggestions & Announcements
Impedance matching using LC networks
...
空气 RF/Wirelessly
Can't ADS be written in C++?
I defined a class class add { int addtion(int,int); } and the following error message appears when I compile: declation lack type/storage-class (assuming 'int'): 'class' Why is this happening? Can't A...
纯金属 Embedded System
[TI's first low-power design competition] MSP430FR5969 writes any FRAM address
A few days ago, I posted a thread to test FRAM reading and writing. A kid named dontium asked me if he could write 0x10000~0x013fff to my segment address. I tried it and there was no problem, so I rep...
littleshrimp Microcontroller MCU
Are the UBOOT and UBOOT(WINCE500) functions under the USB PORT menu of DNW related to U-BOOT? What is the difference between these two menu items? Very vague!
Are the UBOOT and UBOOT(WINCE500) functions under the USB PORT menu of DNW related to U-BOOT? What is the difference between these two menu items? Very vague!...
GPS11 Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 774  1466  2658  2828  763  16  30  54  57  46 
Datasheet   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
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 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