D a t a S he et , V 0. 5, J u l y 2 00 3
H Y B 25 D 1 G 4 0 0 A [ C / E / F / T ] ( L )
H Y B 25 D 1 G 8 0 0 A [ C / E / F / T ] ( L )
H Y B 25 D 1 G 1 6 0 A [ C / E / F / T ] ( L )
1 - G b i t D o u b l e D a ta R a t e S D R A M
Green Product
L e a d - C o n t a i n i ng P r o d u c t
M e m or y P r o du c t s
N e v e r
s t o p
t h i n k i n g .
Edition 2003-07
Published by Infineon Technologies AG,
St.-Martin-Strasse 53,
81669 München, Germany
©
Infineon Technologies AG 2003.
All Rights Reserved.
Attention please!
The information herein is given to describe certain components and shall not be considered as a guarantee of
characteristics.
Terms of delivery and rights to technical change reserved.
We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding
circuits, descriptions and charts stated herein.
Information
For further information on technology, delivery terms and conditions and prices please contact your nearest
Infineon Technologies Office (www.infineon.com).
Warnings
Due to technical requirements components may contain dangerous substances. For information on the types in
question please contact your nearest Infineon Technologies Office.
Infineon Technologies Components may only be used in life-support devices or systems with the express written
approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure
of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support
devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain
and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may
be endangered.
D a t a S he et , V 0. 5, J u l y 2 00 3
H Y B 25 D 1 G 4 0 0 A [ C / E / F / T ] ( L )
H Y B 25 D 1 G 8 0 0 A [ C / E / F / T ] ( L )
H Y B 25 D 1 G 1 6 0 A [ C / E / F / T ] ( L )
1 - G b i t D o u b l e D a ta R a t e S D R A M
Green Product
L e a d - C o n t a i n i ng P r o d u c t
M e m or y P r o du c t s
N e v e r
s t o p
t h i n k i n g .
HYB25D1G400A[C/E/F/T](L), HYB25D1G800A[C/E/F/T](L), HYB25D1G160A[C/E/F/T](L)
Revision History:
Previous Version:
Page
11
all
all
all
8
V0.5
V0.3
2003-07
2002-08-16
Subjects (major changes since last revision)
doubled number of support balls of FBGA Pin Configurations
new data sheet template
thorougly check for A13
replace package name P-TFBGA-60 by P-TFBGA-68-2 (+8 support balls)
Add to “Features” “Lead- and halogene-free = green product” and logo “green product”
Add to “Features” increased nominal supply voltages for DDR400
Remove from “Feature” DDR200 and CL1.5
Remove –8 speed sort from “Performance” Table (and also CL1.5)
Add logo “green product”
Add green Part Numbers
Update of product portfolio
Remove CL1.5 from Mode Register
Chapter 4:
Add increased nominal supply voltages for DDR400
removed -8/DDR200 and CL1.5; Table split in two: –7F/–7 and –5/–6
added
t
XSNR
= 126 ns for –5 and
t
XSNR
= 126 ns for –6
adjust tAC, tDQSCK, tLZ, tHZ to Jedec values
Note: Added DDR400 for input slew rate
≥
1 V/ns
added
t
XSNR
= 127.5 ns for –7/–7F
9
18
56
63, 65
63
63, 65
65
69
70
83
I
DD
values updated (CE V1.2.1), for
I
DD0
and
I
DD1
: –7F > –7 (due to
t
RC
= 60 ns)
Added
I
DD1
and
I
DD7
definition for DDR266 and DDR400B
Updated
I
DD1
and
I
DD7
definition for DDR266A and DDR333B
Update Package Outline P-TFBGA-68-2
We Listen to Your Comments
Any information within this document that you feel is wrong, unclear or missing at all?
Your feedback will help us to continuously improve the quality of this document.
Please send your proposal (including a reference to this document) to:
techdoc.mp@infineon.com
Template: mp_a4_v1.0_2003-04-25.fm
HYB25D1G[40/80/16]0A[C/E/F/T](L)
1-Gbit Double Data Rate SDRAM
1
1.1
1.2
2
3
3.1
3.2
3.2.1
3.2.2
3.2.3
3.2.4
3.3
3.3.1
3.3.2
3.4
3.5
3.5.1
3.5.2
3.5.3
3.5.4
3.5.5
3.6
4
4.1
4.2
4.3
4.4
4.4.1
5
6
Overview
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Pin Configuration
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Functional Description
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mode Register Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Burst Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Burst Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Read Latency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Extended Mode Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DLL Enable/Disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Drive Strength . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bank/Row Activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Writes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Precharge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power-Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Simplified State Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Characteristics
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Normal Strength Pull-down and Pull-up Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Weak Strength Pull-down and Pull-up Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I
DD
Current Measurement Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17
17
18
19
19
20
20
21
21
21
22
25
25
26
35
49
50
55
56
56
58
60
62
70
Timing Diagrams
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Package Outlines
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Data Sheet
5
V0.5, 2003-07
stm32/stm8
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