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SK Hynix Electronic Components Datasheet

71C17403C Datasheet

GM71C17403C

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71C17403C pdf
GM71C(S)17403C/CL
4,194,304 WORDS x 4 BIT
CMOS DYNAMIC RAM
Description
The GM71C(S)17403C/CL is the new
generation dynamic RAM organized 4,194,304
words x 4 bit. GM71C(S)17403C/CL has
realized higher density, higher performance and
various functions by utilizing advanced CMOS
process technology. The GM71C(S)17403C/CL
offers Extended Data Out (EDO) Mode as a
high speed access mode. Multiplexed address
inputs permit the GM71C(S)17403C/CL to be
packaged in a standard 300 mil 24(26) pin SOJ
and a standard 300mil 24(26) pin plastic TSOP
II. The package size provides high system bit
densities and is compatible with widely
available automated testing and insertion
equipment. System oriented features include
single power supply 5V+/-10% tolerance, direct
interfacing capability with high performance
logic families such as Schottky TTL.
Pin Configuration
24(26) SOJ
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VCC 1
I/O1 2
I/O2 3
WE 4
RAS 5
NC 6
26 VSS
25 I/O4
24 I/O3
23 CAS
22 OE
21 A9
Features
* 4,194,304 Words x 4 Bit Organization
* Extended Data Out Mode Capability
* Single Power Supply (5V+/-10%)
* Fast Access Time & Cycle Time
(Unit: ns)
t t t tRAC CAC
RC HPC
GM71C(S)17403C/CL-5 50 13 84 20
GM71C(S)17403C/CL-6 60 15 104 25
GM71C(S)17403C/CL-7 70 18 124 30
* Low Power
Active : 660/605/550mW (MAX)
Standby : 11mW (CMOS level : MAX)
: 0.83mW (L-version : MAX)
* RAS Only Refresh, CAS before RAS Refresh,
Hidden Refresh Capability
* All inputs and outputs TTL Compatible
* 2048 Refresh Cycles/32ms
* 2048 Refresh Cycles/128ms (L-version)
* Battery Backup Operation (L-version)
* Test Function : 16bit parallel test mode
24(26) TSOP II
VCC 1
I/O1 2
I/O2 3
WE 4
RAS 5
A11 6
26 VSS
25 I/O4
24 I/O3
23 CAS
22 OE
21 A9
A10 8
A0 9
A1 10
A2 11
A3 12
VCC 13
19 A8
18 A7
17 A6
16 A5
15 A4
14 VSS
A10 8
A0 9
A1 10
A2 11
A3 12
VCC 13
19 A8
18 A7
17 A6
16 A5
15 A4
14 VSS
(Top View)
Rev 0.1 / Apr’01



SK Hynix Electronic Components Datasheet

71C17403C Datasheet

GM71C17403C

No Preview Available !

71C17403C pdf
Pin Description
Pin
Function
A0-A10
Address Inputs
A0-A10
Refresh Address Inputs
I/O1-I/O4
Data-input/Data-output
RAS
Row Address Strobe
CAS
Column Address Strobe
Pin
WE
OE
VCC
VSS
NC
Ordering Information
Type No.
GM71C(S)17403CJ/CLJ-5
GM71C(S)17403CJ/CLJ-6
GM71C(S)17403CJ/CLJ-7
GM71C(S)17403CT/CLT-5
GM71C(S)17403CT/CLT-6
GM71C(S)17403CT/CLT-7
Access Time
50ns
60ns
70ns
50ns
60ns
70ns
GM71C(S)17403C/CL
Function
Read/Write Enable
Output Enable
Power (+5V)
Ground
No Connection
Package
300 Mil
24(26) Pin
Plastic SOJ
300 Mil
24(26) Pin
Plastic TSOP II
Absolute Maximum Ratings*
Symbol
Parameter
Rating
TA Ambient Temperature under Bias
0 ~ 70
TSTG
Storage Temperature (Plastic)
-55 ~ 125
VIN/VOUT
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VCC
Voltage on any Pin Relative to VSS
Voltage on VCC Relative to VSS
-1.0 ~ 7.0
-1.0 ~ 7.0
IOUT Short Circuit Output Current
50
PD Power Dissipation
1.0
Note: Operation at or above Absolute Maximum Ratings can adversely affect device reliability.
Unit
C
C
V
V
mA
W
Recommended DC Operating Conditions (TA = 0 ~ 70C)
Symbol
Parameter
Min Typ
VCC Supply Voltage
4.5 5.0
VIH Input High Voltage
2.4 -
VIL Input Low Voltage
-1.0 -
Max
5.5
6.5
0.8
Unit
V
V
V
Rev 0.1 / Apr’01



SK Hynix Electronic Components Datasheet

71C17403C Datasheet

GM71C17403C

No Preview Available !

71C17403C pdf
GM71C(S)17403C/CL
DC Electrical Characteristics (VCC = 5.0V+/-10%, VSS = 0V, TOPR = 0 ~ 70C)
Symbol
VOH
VOL
ICC1
Parameter
Output Level
Output "H" Level Voltage (IOUT = -2mA)
Output Level
Output "L" Level Voltage (IOUT = 2mA)
Operating Current
Average Power Supply Operating Current
(RAS, CAS Cycling : tRC = tRC min)
ICC2 Standby Current (TTL)
Power Supply Standby Current
(RAS, CAS = VIH, DOUT = High-Z)
ICC3 RAS Only Refresh Current
Average Power Supply Current
RAS Only Refresh Mode
(tRC = tRC min)
ICC4 EDO Page Mode Current
Average Power Supply Current
EDO Page Mode
(tHPC = tHPC min)
ICC5 Standby Current (CMOS)
Power Supply Standby Current
(RAS, CAS >= VCC - 0.2V, DOUT = High-Z)
ICC6 CAS-before-RAS Refresh Current
(tRC = tRC min)
Min Max Unit Note
2.0 VCC V
50ns
60ns
70ns
0
-
-
-
0.4 V
120
110 mA 1, 2
100
- 2 mA
50ns
60ns
70ns
50ns
60ns
70ns
50ns
60ns
-
-
-
-
-
-
-
-
-
-
100
90 mA
80
2
90
80 mA 1, 3
70
1 mA
150 uA
5
100
mA
90
70ns -
80
ICC7
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Battery Backup Operating Current(Standby with CBR Refresh)
(CBR refresh, tRC = 62.5us, tRAS <= 0.3us,
DOUT = High-Z, CMOS interface)
- 350 uA 4,5
ICC8 Standby Current RAS = VIH
CAS = VIL
DOUT = Enable
- 5 mA 1
IL(I) Input Leakage Current
Any Input (0V<=VIN<= 6V)
IL(O) Output Leakage Current
(DOUT is Disabled, 0V<=VOUT<= 6V)
Note: 1. ICC depends on output load condition when the device is selected.
ICC(max) is specified at the output open condition.
2. Address can be changed once or less while RAS = VIL.
3. Address can be changed once or less while CAS = VIH.
4. CAS = L (<=0.2) while RAS = L (<=0.2).
5. L-version.
-10 10 uA
-10 10 uA
Rev 0.1 / Apr’01




Part Number 71C17403C
Description GM71C17403C
Maker Hynix Semiconductor
Total Page 10 Pages
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