HY628400ALLT2-E [HYNIX]
512K x8 bit 5.0V Low Power CMOS slow SRAM; 512K ×8位5.0V低功耗CMOS SRAM慢型号: | HY628400ALLT2-E |
厂家: | HYNIX SEMICONDUCTOR |
描述: | 512K x8 bit 5.0V Low Power CMOS slow SRAM |
文件: | 总11页 (文件大小:182K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
HY628400A Series
512Kx8bit CMOS SRAM
Document Title
512K x8 bit 5.0V Low Power CMOS slow SRAM
Revision History
Revision No History
Draft Date
Remark
Final
04
05
Revision History Insert
Jul.06.2000
Revised
Aug.04.2000
Dec.04.2000
Final
Final
- Change Iccdr Value : 15uA => 20uA
06
Marking Information Add
Revised
-
-
E.T (-25~85°C), I.T (-40~85°C) Part Insert
AC Test Condition Add : 5pF Test Load
07
Changed Logo
Apr.30.2001
Final
-
HYUNDAI -> hynix
-
Marking Information Change
This document is a general product description and is subject to change without notice. Hynix Electronics does not assume any responsibility
for use of circuits described. No patent licenses are implied.
Rev 07 / Apr. 2001
Hynix Semiconductor
HY628400A Series
DESCRIPTION
FEATURES
The HY628400A is a high-speed, low power and
4M bits CMOS SRAM organized as 512K words
by 8 bits. The HY628400A uses Hynix's high
performance twin tub CMOS process technology
and was designed for high-speed and low power
circuit technology. It is particularly well suited for
use in high-density and low power system
applications. This device has a data retention
mode that guarantees data to remain valid at the
minimum power supply voltage of 2.0V.
·
·
·
·
Fully static operation and Tri-state outputs
TTL compatible inputs and outputs
Low power consumption
Battery backup(L/LL-part)
-. 2.0V(min) data retention
Standard pin configuration
-. 32pin 525mil SOP
·
-. 32pin 400mil TSOP-II
(Standard and Reversed)
Product
No.
HY628400A
HY628400A-E 4.5~5.5 55/70/85
HY628400A-I 4.5~5.5 55/70/85
Voltage
(V)
4.5~5.5 55/70/85
Speed
(ns)
Operation
Current/Icc(mA)
Standby Current(uA)
Temperature
(°C)
L
LL
30
50
50
10
10
10
100
100
100
0~70
-25~85
-40~85
Note 1. Current value is max.
PIN CONNECTION
A18
A16
A14
A12
A7
Vcc
A15
A17
/WE
A13
A8
A18
A16
A14
A12
A7
Vcc
A15
A17
/WE
A13
A8
Vcc
A15
A17
/WE
A13
A8
A18
A16
A14
A12
A7
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
1
2
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
1
2
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
1
2
3
3
3
4
4
4
5
5
5
A6
A6
A6
6
6
6
A5
A9
A5
A9
A9
A5
7
7
7
A11
/OE
A10
/CS
I/O8
I/O7
I/O6
I/O5
I/O4
A4
A11
/OE
A10
/CS
I/O8
I/O7
I/O6
I/O5
I/O4
A11
/OE
A10
/CS
I/O8
I/O7
I/O6
I/O5
I/O4
A4
A4
8
8
8
A3
A3
A3
9
9
9
A2
A2
A2
10
11
12
13
14
15
16
10
11
12
13
14
15
16
10
11
12
13
14
15
16
A1
A1
A1
A0
A0
A0
I/O1
I/O2
I/O3
Vss
I/O1
I/O2
I/O3
Vss
I/O1
I/O2
I/O3
Vss
SOP
TSOP-II(Standard)
TSOP-II(Reversed)
PIN DESCRIPTION
BLOCK DIAGRAM
Pin Name
Pin Function
Chip Select
Write Enable
ROW DECODER
A0
I/O1
/CS
/WE
/OE
Output Enable
Address Inputs
Data Inputs/Outputs
Power(4.5~5.5V)
Ground
A0 ~ A18
I/O1 ~ I/O8
Vcc
MEMORY ARRAY
512Kx 8
Vss
I/O8
A18
/CS
/OE
/WE
Rev 07 / Apr. 2001
2
HY628400A Series
ORDERING INFORMATION
Part No.
HY628400ALG
Speed
Power
L-part
LL-part
L-part
LL-part
L-part
LL-part
L-part
LL-part
L-part
LL-part
L-part
LL-part
L-part
LL-part
L-part
Temp
0-70°C
0-70°C
-25-85°C
-25-85°C
-40-85°C
-40-85°C
0-70°C
Package
55/70/85
55/70/85
55/70/85
55/70/85
55/70/85
55/70/85
55/70/85
55/70/85
55/70/85
55/70/85
55/70/85
55/70/85
55/70/85
55/70/85
55/70/85
55/70/85
55/70/85
55/70/85
SOP
SOP
SOP
SOP
SOP
SOP
HY628400ALLG
HY628400ALG-E
HY628400ALLG-E
HY628400ALG-I
HY628400ALLG-I
HY628400ALT2
HY628400ALLT2
HY628400ALT2-E
HY628400ALLT2-E
HY628400ALT2-I
HY628400ALLT2-I
HY628400ALR2
HY628400ALLR2
HY628400ALR2-E
HY628400ALLR2-E
HY628400ALR2-I
HY628400ALLR2-I
TSOP-II (Standard)
TSOP-II (Standard)
TSOP-II (Standard)
TSOP-II (Standard)
TSOP-II (Standard)
TSOP-II (Standard)
TSOP-II (Reversed)
TSOP-II (Reversed)
TSOP-II (Reversed)
TSOP-II (Reversed)
TSOP-II (Reversed)
TSOP-II (Reversed)
0-70°C
-25-85°C
-25-85°C
-40-85°C
-40-85°C
0-70°C
0-70°C
-25-85°C
-25-85°C
-40-85°C
-40-85°C
LL-part
L-part
LL-part
ABSOLUTE MAXIMUM RATING (1)
Symbol
Vcc, VIN, VOUT
TA
Parameter
Power Supply, Input/Output Voltage
Rating
-0.5 to 7.0
0 to 70
-25 to 85
-40 to 85
-65 to 150
1.0
Unit
V
Operating Temperature
HY628400A
HY628400A-E
HY628400A-I
°C
°C
°C
°C
W
TSTG
PD
Storage Temperature
Power Dissipation
IOUT
Data Output Current
50
MA
TSOLDER
Lead Soldering Temperature & Time
260 ·10
°C·sec
Note
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent
damage to the device. This is stress rating only and the functional operation of the device under these or
any other conditions above those indicated in the operation of this specification is not implied.
Exposure to the absolute maximum rating conditions for extended period may affect reliablity.
TRUTH TABLE
/CS
H
L
L
L
/WE /OE
MODE
Deselected
Output Disabled
Read
I/O OPERATION
High-Z
Power
Standby
Active
Active
Active
X
H
H
L
X
H
L
High-Z
Data Out
Data In
X
Write
Note :
1. H=VIH, L=VIL, X=don't care (VIH or VIL)
Rev 07 / Apr. 2001
2
HY628400A Series
RECOMMENDED DC OPERATING CONDITION
TA = 0¡ Éto 70¡ (ÉNormal)/-25°C to 85°C (Extended) /-40°C to 85°C (Industrial), unless otherwise specified.
Symbol
Vcc
Vss
VIH
VIL
Parameter
Supply Voltage
Ground
Input High Voltage
Input Low Voltage
Min.
4.5
0
2.2
-0.5(1)
Typ.
5.0
0
-
-
Max.
5.5
0
Vcc+0.5
0.8
Unit
V
V
V
V
Note :
1. VIL = -1.5V for pulse width less than 30ns and not 100% tested.
DC ELECTRICAL CHARACTERISTICS
TA = 0¡ Éto 70¡ (ÉNormal)/-25°C to 85°C (Extended) /-40°C to 85°C (Industrial), unless otherwise specified.
Symbol
ILI
ILO
Parameter
Input Leakage Current
Output Leakage Current
Test Condition
Vss < VIN < Vcc
Vss < VOUT < Vcc, /CS = VIH or
/OE = VIH or /WE = VIL
/CS = VIL,
Min.
-1
-1
Typ. Max. Unit
-
-
1
1
UA
UA
Icc
Operating Power Supply
Current
Average Operating Current
-
-
10
60
MA
MA
VIN = VIH or VIL, II/O = 0mA
/CS = VIL
ICC1
Min Duty Cycle = 100%,
VIN = VIH or VIL, II/O = 0mA
/CS = VIH
ISB
TTL Standby Current
(TTL Input)
-
2
MA
VIN = VIH or VIL
ISB1
Standby Current
(CMOS Input)
/CS > Vcc - 0.2V,
VIN > Vcc - 0.2V or
VIN < Vss + 0.2V
L
LL
L-E/I
LL-E/I
-
-
-
-
-
-
-
-
-
-
-
100
30
100
50
0.4
-
uA
uA
uA
uA
V
VOL
VOH
Output Low Voltage
Output High Voltage
IOL = 2.1mA
IOH = -1mA
2.4
V
Note : Typical values are at Vcc = 5.0V, TA = 25°C
CAPACITANCE
Temp = 25°C, f= 1.0MHz
Symbol
CIN
COUT
Parameter
Input Capacitance
Output Capacitance
Condition
VIN = 0V
VI/O = 0V
Max.
6
8
Unit
pF
pF
Note : This parameter is sampled and not 100% tested
Rev 07 / Apr. 2001
3
HY628400A Series
AC CHARACTERISTICS
TA = 0¡ Éto 70¡ (ÉNormal)/-25°C to 85°C (Extended) /-40°C to 85°C (Industrial), unless otherwise specified.
55ns
70ns
Max. Min
85ns
Max.
#
Symbol
Parameter
Unit
Min. Max. Min.
READ CYCLE
1
2
3
4
5
6
7
8
9
tRC
tAA
tACS
tOE
tCLZ
tOLZ
tCHZ
tOHZ
tOH
Read Cycle Time
Address Access Time
Chip Select Access Time
Output Enable to Output Valid
Chip Select to Output in Low Z
Output Enable to Output in Low Z
Chip Deselecting to Output in High Z
Out Disable to Output in High Z
Output Hold from Address Change
55
-
-
-
10
5
0
0
10
-
70
-
-
-
10
5
0
0
10
-
85
-
-
-
10
5
0
0
10
-
ns
ns
ns
ns
ns
ns
ns
ns
ns
55
55
25
-
70
70
40
-
85
85
45
-
-
-
-
20
20
-
25
25
-
30
30
-
WRITE CYCLE
10 tWC
11 tCW
12 tAW
13 tAS
14 tWP
15 tWR
16 tWHZ
17 tDW
18 tDH
19 tOW
Write Cycle Time
55
45
45
0
40
0
0
25
0
-
-
-
-
-
-
20
-
-
-
70
60
60
0
50
0
0
30
0
-
-
-
-
-
-
25
-
-
-
85
70
70
0
55
0
0
40
0
-
-
-
-
-
-
30
-
-
-
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Chip Selection to End of Write
Address Valid to End of Write
Address Set-up Time
Write Pulse Width
Write Recovery Time
Write to Output in High Z
Data to Write Time Overlap
Data Hold from Write Time
Output Active from End of Write
5
5
5
AC TEST CONDITIONS
TA = 0¡ Éto 70¡ (ÉNormal)/-25°C to 85°C (Extended) /-40°C to 85°C (Industrial), unless otherwise specified.
Parameter Value
Input Pulse Level
Input Rise and Fall Time
0.8V to 2.4V
5ns
Input and Output Timing Reference Level
1.5V
Output Load
tCLZ,tOLZ,tCHZ,tOHZ,tWHZ
Others
CL = 5pF + 1TTL Load
CL = 100pF + 1TTL Load
AC TEST LOADS
TTL
CL(1)
Note
1. Including jig and scope capacitance
Rev 07 / Apr. 2001
4
HY628400A Series
TIMING DIAGRAM
READ CYCLE 1(Note 1,4)
tRC
ADDR
/CS
tAA
tACS
tOH
tCHZ(3)
tOE
/OE
tOLZ(3)
tOHZ(3)
tCLZ(3)
Data
High-Z
Out
Data Valid
READ CYCLE 2(Note 1,2,4)
tRC
ADDR
tAA
tOH
tOH
Data
Out
Previous Data
Data Valid
READ CYCLE 3(Note 1,2,4)
/CS
tACS
tCLZ(3)
tCHZ(3)
Data
Out
Data Valid
Notes:
1. A read occurs during the overlap of a low /OE, a high /WE and a low /CS.
2. /OE = VIL
3. Transition is measured + 200mV from steady state voltage.
This parameter is sampled and not 100% tested.
4. /CS in high for the standby, low for active
Rev 07 / Apr. 2001
5
HY628400A Series
WRITE CYCLE 1(1,4,5,8) (/WE Controlled)
tWC
tCW
ADDR
tWR(2)
/CS
tAW
/WE
tWP
tAS
tDW
Data Valid
tDH
Data In
High-Z
(5)
(6)
tWHZ(3,7)
tOW
Data
Out
WRITE CYCLE 2 (Note 1,4,5,8) (/CS Controlled)
tWC
ADDR
tCW
tAS
tWR(2)
/CS
tAW
tWP
/WE
tDW
Data Valid
tDH
High-Z
Data In
High-Z
Data
Out
Rev 07 / Apr. 2001
6
HY628400A Series
Notes:
1. A write occurs during the overlap of a low /WE and a low /CS.
2. tWR is measured from the earlier of /CS or /WE going high to the end of write cycle.
3. During this period, I/O pins are in the output state so that the input signals of opposite phase to the
output must not be applied.
4. If the /CS low transition occur simultaneously with the /WE low transition or after the
/WE transition, outputs remain in a high impedance state.
5. Q(data out) is the same phase with the write data of this write cycle.
6. Q(data out) is the read data of the next address.
7. Transition is measured + 200mV from steady state.
This parameter is sampled and not 100% tested.
8. /CS in high for the standby, low for active
DATA RETENTION ELECTRIC CHARATERISTIC
TA = 0¡ Éto 70¡ (ÉNormal)/-25°C to 85°C (Extended) /-40°C to 85°C (Industrial), unless otherwise specified.
Symbol
VDR
Parameter
Vcc for Data Retention
Test Condition
/CS > Vcc - 0.2V,
VIN > Vcc - 0.2V or VIN < Vss + 0.2V
Min
2.0
Typ Max Unit
-
-
V
ICCDR
Data Retention Current
Vcc = 3.0V,
L
LL
L-E/I
LL-E/I
-
-
-
-
0
-
-
-
-
-
50
20
50
30
-
uA
uA
uA
uA
ns
/CS1>Vcc - 0.2V,
VIN > Vcc - 0.2V or
VIN < Vss + 0.2V
tCDR
tR
Chip Deselect to Data
Retention Time
Operating Recovery Time
tRC
(2)
-
-
ns
Notes:
1. Typical values are at the condition of TA = 25°C.
2. tRC is read cycle time.
DATA RETENTION TIMING DIAGRAM
DATA RETENTION MODE
VCC
4.5V
tCDR
tR
2.2V
VDR
/CS > VCC-0.2V
/CS
VSS
Rev 07 / Apr. 2001
7
HY628400A Series
PACKAGE INFORMATION
32pin 400mil Thin Small Outline Package Standard(T2)
MAX.
0.404(10.2620)
0.396(10.0580()
UNIT : INCH(mm)
MIN.
0.470(11.9380)
0.462(11.7350)
0.829(21.0570)
0.822(20.8790)
GAGE PLANE
BASE PLANE
0-5
0.0235(0.5970)
0.0160(0.4060)
0.050BSC
(1.2700)
0.017(0.4500)
0.012(0.3050)
SEATING PLANE
0.0059(0.1500)
0.0020(0.0500)
0.0083(0.2100)
0.0047(0.1200)
0.047(1.1940)
0.039(0.9910)
32pin 400mil Thin Small Outline Package Reversed(R2)
MAX.
0.404(10.2620)
0.396(10.0580)
UNIT : INCH(mm)
MIN.
0.470(11.9380)
0.462(11.7350)
0.829(21.0570)
0.822(20.8790)
GAGE PLANE
BASE PLANE
0-5
0.0235(0.5970)
0.0160(0.4060)
0.0083(0.2100)
0.0047(0.1200)
0.050 BSC
(1.2700)
0.017(0.4500)
0.012(0.3050)
SEATING PLANE
0.0059(0.1500)
0.0020(0.0500)
0.047(1.1940)
0.039(0.9910)
Rev 07 / Apr. 2001
8
HY628400A Series
32pin 525mil Small Outline Package(G)
UNIT : INCH(mm)
0.444(11.278)
0.438(11.125)
0.564(14.326)
0.810(20.574)
0.804(20.422)
0.546(13.868)
0.109(2.769)
0.0125(0.318)
0.0061(0.155)
0.099(2.515)
0.011(0.279)
0.004(0.102)
0 deg
8 deg
0.0425(1.080)
0.0235(0.597)
0.020(0.508)
0.014(0.356)
0.050(1.27)BSC
Rev 07 / Apr. 2001
9
HY628400A Series
MARKING INFORMATION
Package
Marking Example
h
y
Y
y
n
6
i
x
8
p
K
O
R
E
A
H
2
w
4
0
0
A
c
SOP
y
w
c
G
K
-
s
s
t
h
y
Y
y
n
6
i
x
8
p
O
R
E
A
H
2
w
4
0
0
c
A
c
TSOP-II
y
w
T
2
-
s
s
t
Index
• hynix
• KOREA
• HY628400A
• yy
• ww
• p
: hynix Logo
: Origin Country
: Part Name
: Year ( ex : 00 = year 2000, 01 = year 2001 )
: Work Week ( ex : 12 = ww12 )
: Process Code
• cc
: Power Consumption
- L
: Low Power
- LL
: Low Low Power
• G / T2
: Package Type
- G
: SOP
- T2
: TSOP-II
ss
t
•
•
: Speed
- 55
- 70
: 55ns
: 70ns
: Temperature
- Blank
°
: Commercial ( 0 ~ 70 C )
°
: Extended ( -25 ~ 85 C )
- E
- I
°
: Industrial ( -40 ~ 85 C )
Note
- Capital Letter
- Small Letter
: Fixed Item
: Non-fixed Item (Except hynix)
Rev 07 / Apr. 2001
10
相关型号:
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