HY5PS1G421LM HYNIX [Hynix Semiconductor], HY5PS1G421LM Datasheet - Page 63

• Manufacturer Part Number: HY5PS1G421LM
• Description: 1Gb DDR2 SDRAM(DDP)
• Manufacturer: HYNIX [Hynix Semiconductor]

Rev. 0.2 / Oct. 2005
Power and ground clamps are required on the following input only pins:
1. BA0-BA2
2. A0-A15
3. RAS
4. CAS
5. WE
6. CS
7. ODT
8. CKE
V-I Characteristics table for input only pins with clamps
Voltage across
clamp(V)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
Clamp Current (mA)
Minimum Power
11.0
13.5
16.0
18.2
21.0
0.1
1.0
2.5
4.7
6.8
9.1
0
0
0
0
0
0
0
0
Minimum Ground
Clamp Current (mA)
11.0
13.5
16.0
18.2
21.0
0.1
1.0
2.5
4.7
6.8
9.1
0
0
0
0
0
0
0
0
1HY5PS12421(L)M
HY5PS12821(L)M
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