EDS1216AATA-7B-E datasheet, PDF

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EDS1216AATA-7B-E: DescriptionSynchronous DRAM, 8MX16, 5.4ns, CMOS, PDSO54, LEAD FREE, PLASTIC, TSOP2-54; Categorystorage storage; File Size710KB，49 Pages; ManufacturerELPIDA; Websitehttp://www.elpida.com/en; Environmental Compliance

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EDS1216AATA-7B-E Overview

Synchronous DRAM, 8MX16, 5.4ns, CMOS, PDSO54, LEAD FREE, PLASTIC, TSOP2-54

EDS1216AATA-7B-E Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	ELPIDA
Parts packaging code	TSOP2
package instruction	TSOP2, TSOP54,.46,32
Contacts	54
Reach Compliance Code	unknown
ECCN code	EAR99
access mode	FOUR BANK PAGE BURST
Maximum access time	5.4 ns
Other features	AUTO/SELF REFRESH
Maximum clock frequency (fCLK)	133 MHz
I/O type	COMMON
interleaved burst length	1,2,4,8
JESD-30 code	R-PDSO-G54
JESD-609 code	e6
length	22.22 mm
memory density	134217728 bit
Memory IC Type	SYNCHRONOUS DRAM
memory width	16
Number of functions	1
Number of ports	1
Number of terminals	54
word count	8388608 words
character code	8000000
Operating mode	SYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	8MX16
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	TSOP2
Encapsulate equivalent code	TSOP54,.46,32
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE
Peak Reflow Temperature (Celsius)	260
power supply	3.3 V
Certification status	Not Qualified
refresh cycle	4096
Maximum seat height	1.2 mm
self refresh	YES
Continuous burst length	1,2,4,8,FP
Maximum standby current	0.002 A
Maximum slew rate	0.22 mA
Maximum supply voltage (Vsup)	3.6 V
Minimum supply voltage (Vsup)	3 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Bismuth (Sn/Bi)
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	10.16 mm
Base Number Matches	1

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DATA SHEET

128M bits SDRAM

EDS1216AATA, EDS1216CATA

(8M words

16 bits)

Description

The EDS1216AATA, EDS1216CATA are 128M bits

SDRAMs organized as 2,097,152 words

16 bits

banks. All inputs and outputs are synchronized with

the positive edge of the clock.

Supply voltages are 3.3V (EDS1216AATA) and 2.5V

(EDS1216CATA).

They are 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: 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)

DQ3

DQ4

VDDQ

DQ5

DQ6

VSSQ

DQ7

VDD

LDQM

/WE

/CAS

/RAS

/CS

BA0

BA1

A10

VDD

VSS

DQ15

VSSQ

DQ14

DQ13

VDDQ

DQ12

DQ11

VSSQ

DQ10

DQ9

VDDQ

DQ8

VSS

UDQM

CLK

CKE

A11

VSS

(Top view)

A0 to A11

BA0, BA1

DQ0 to DQ15

/CS

/RAS

/CAS

/WE

LDQM, UDQM

CKE

CLK

VDD

VSS

VDDQ

VSSQ

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. E0411E30 (Ver. 3.0)

Date Published July 2004 (K) Japan

URL: http://www.elpida.com

Elpida

Memory, Inc. 2003-2004

EDS1216AATA, EDS1216CATA

CONTENTS

Description.....................................................................................................................................................1

Features.........................................................................................................................................................1

Pin Configurations .........................................................................................................................................1

Ordering Information......................................................................................................................................2

Part Number ..................................................................................................................................................2

Electrical Specifications.................................................................................................................................4

Block Diagram .............................................................................................................................................10

Pin Function.................................................................................................................................................11

Command Operation ...................................................................................................................................12

Simplified State Diagram .............................................................................................................................20

Mode Register Configuration.......................................................................................................................21

Power-up sequence.....................................................................................................................................23

Operation of the SDRAM.............................................................................................................................24

Timing Waveforms.......................................................................................................................................40

Package Drawing ........................................................................................................................................46

Recommended Soldering Conditions..........................................................................................................47

Data Sheet E0411E30 (Ver. 3.0)

EDS1216AATA-7B-E Related Products

	EDS1216AATA-7B-E	EDS1216CATA-75-E	EDS1216CATA-7B-E	EDS1216CATA-75L-E	EDS1216CATA-7BL-E	EDS1216AATA-7BL-E	EDS1216AATA-75L-E
Description	Synchronous DRAM, 8MX16, 5.4ns, CMOS, PDSO54, LEAD FREE, PLASTIC, TSOP2-54	Synchronous DRAM, 8MX16, 5.4ns, CMOS, PDSO54, LEAD FREE, PLASTIC, TSOP2-54	Synchronous DRAM, 8MX16, 5.4ns, CMOS, PDSO54, LEAD FREE, PLASTIC, TSOP2-54	Synchronous DRAM, 8MX16, 5.4ns, CMOS, PDSO54, LEAD FREE, PLASTIC, TSOP2-54	Synchronous DRAM, 8MX16, 5.4ns, CMOS, PDSO54, LEAD FREE, PLASTIC, TSOP2-54	Synchronous DRAM, 8MX16, 5.4ns, CMOS, PDSO54, LEAD FREE, PLASTIC, TSOP2-54	Synchronous DRAM, 8MX16, 5.4ns, CMOS, PDSO54, LEAD FREE, PLASTIC, TSOP2-54
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Parts packaging code	TSOP2	TSOP2	TSOP2	TSOP2	TSOP2	TSOP2	TSOP2
package instruction	TSOP2, TSOP54,.46,32	TSOP2, TSOP54,.46,32	TSOP2, TSOP54,.46,32	TSOP2, TSOP54,.46,32	TSOP2, TSOP54,.46,32	TSOP2, TSOP54,.46,32	TSOP2, TSOP54,.46,32
Contacts	54	54	54	54	54	54	54
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
access mode	FOUR BANK PAGE BURST	FOUR BANK PAGE BURST	FOUR BANK PAGE BURST	FOUR BANK PAGE BURST	FOUR BANK PAGE BURST	FOUR BANK PAGE BURST	FOUR BANK PAGE BURST
Maximum access time	5.4 ns	5.4 ns	5.4 ns	5.4 ns	5.4 ns	5.4 ns	5.4 ns
Other features	AUTO/SELF REFRESH	AUTO/SELF REFRESH	AUTO/SELF REFRESH	AUTO/SELF REFRESH	AUTO/SELF REFRESH	AUTO/SELF REFRESH	AUTO/SELF REFRESH
Maximum clock frequency (fCLK)	133 MHz	133 MHz	133 MHz	133 MHz	133 MHz	133 MHz	133 MHz
I/O type	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON
interleaved burst length	1,2,4,8	1,2,4,8	1,2,4,8	1,2,4,8	1,2,4,8	1,2,4,8	1,2,4,8
JESD-30 code	R-PDSO-G54	R-PDSO-G54	R-PDSO-G54	R-PDSO-G54	R-PDSO-G54	R-PDSO-G54	R-PDSO-G54
JESD-609 code	e6	e6	e6	e6	e6	e6	e6
length	22.22 mm	22.22 mm	22.22 mm	22.22 mm	22.22 mm	22.22 mm	22.22 mm
memory density	134217728 bit	134217728 bit	134217728 bit	134217728 bit	134217728 bit	134217728 bit	134217728 bit
Memory IC Type	SYNCHRONOUS DRAM	SYNCHRONOUS DRAM	SYNCHRONOUS DRAM	SYNCHRONOUS DRAM	SYNCHRONOUS DRAM	SYNCHRONOUS DRAM	SYNCHRONOUS DRAM
memory width	16	16	16	16	16	16	16
Number of functions	1	1	1	1	1	1	1
Number of ports	1	1	1	1	1	1	1
Number of terminals	54	54	54	54	54	54	54
word count	8388608 words	8388608 words	8388608 words	8388608 words	8388608 words	8388608 words	8388608 words
character code	8000000	8000000	8000000	8000000	8000000	8000000	8000000
Operating mode	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
organize	8MX16	8MX16	8MX16	8MX16	8MX16	8MX16	8MX16
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TSOP2	TSOP2	TSOP2	TSOP2	TSOP2	TSOP2	TSOP2
Encapsulate equivalent code	TSOP54,.46,32	TSOP54,.46,32	TSOP54,.46,32	TSOP54,.46,32	TSOP54,.46,32	TSOP54,.46,32	TSOP54,.46,32
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE
Peak Reflow Temperature (Celsius)	260	260	260	260	260	260	260
power supply	3.3 V	2.5 V	2.5 V	2.5 V	2.5 V	3.3 V	3.3 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
refresh cycle	4096	4096	4096	4096	4096	4096	4096
Maximum seat height	1.2 mm	1.2 mm	1.2 mm	1.2 mm	1.2 mm	1.2 mm	1.2 mm
self refresh	YES	YES	YES	YES	YES	YES	YES
Continuous burst length	1,2,4,8,FP	1,2,4,8,FP	1,2,4,8,FP	1,2,4,8,FP	1,2,4,8,FP	1,2,4,8,FP	1,2,4,8,FP
Maximum standby current	0.002 A	0.002 A	0.002 A	0.002 A	0.002 A	0.002 A	0.002 A
Maximum slew rate	0.22 mA	0.22 mA	0.22 mA	0.22 mA	0.22 mA	0.22 mA	0.22 mA
Maximum supply voltage (Vsup)	3.6 V	2.7 V	2.7 V	2.7 V	2.7 V	3.6 V	3.6 V
Minimum supply voltage (Vsup)	3 V	2.3 V	2.3 V	2.3 V	2.3 V	3 V	3 V
Nominal supply voltage (Vsup)	3.3 V	2.5 V	2.5 V	2.5 V	2.5 V	3.3 V	3.3 V
surface mount	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal surface	Tin/Bismuth (Sn/Bi)	Tin/Bismuth (Sn/Bi)	Tin/Bismuth (Sn/Bi)	Tin/Bismuth (Sn/Bi)	Tin/Bismuth (Sn/Bi)	Tin/Bismuth (Sn/Bi)	Tin/Bismuth (Sn/Bi)
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.8 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	50	50	50	50	NOT SPECIFIED	NOT SPECIFIED
width	10.16 mm	10.16 mm	10.16 mm	10.16 mm	10.16 mm	10.16 mm	10.16 mm
Base Number Matches	1	1	1	1	1	1	1
Is it lead-free?	-	Lead free	Lead free	Lead free	Lead free	-	-
Is Samacsys	-	N	N	N	N	-	-

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