HYB18T512160A Infineon Technologies AG, HYB18T512160A Datasheet - Page 75

• Manufacturer Part Number: HYB18T512160A
• Description: 512-Mbit Double-Data-Rate-Two SDRAM
• Manufacturer: Infineon Technologies AG

Table 32
Voltage (V)
0.2
0.3
0.4
Note: The driver characteristics evaluation conditions are:
1. Nominal 25
2. Nominal Low and Nominal High 25
3. Nominal Minimum 95
4. Nominal Maximum 0
Table 33
Voltage (V)
0.2
0.3
0.4
Note: The driver characteristics evaluation conditions are:
1. Nominal 25
2. Nominal Low and Nominal High 25
3. Nominal Minimum 95
4. Nominal Maximum 0
5.5
Table 34
Symbol
CCK
CDCK
CI
CDI
CIO
CDIO
Data Sheet
Full Strength Calibrated Pull-down Driver Characteristics
Full Strength Calibrated Pull-up Driver Characteristics
Input / Output Capacitance
Input / Output Capacitance
Input capacitance, CK and CK
Input capacitance delta, CK and CK
Input capacitance, all other input-only pins
Input capacitance delta, all other input-only pins
Parameter
Input/output capacitance,
DQ, DM, DQS, DQS, RDQS, RDQS
Input/output capacitance delta,
o
DQ, DM, DQS, DQS, RDQS, RDQS
Calibrated Pull-up Driver Current [mA]
Nominal
Minimum
(21 Ohms)
–9.5
–14.3
–18.3
o
C (
Calibrated Pull-down Driver Current [mA]
Nominal Minimum
(21 Ohms)
9.5
14.3
18.7
C (
T
T
case
case
),
),
o
o
o
o
C (
C (
V
V
C (
C (
DDQ
DDQ
T
T
T
T
case
case
case
case
= 1.8 V, typical process
= 1.8 V, typical process
),
),
).
).
V
V
Normal Low
(18.75 Ohms)
–10.7
–16.0
–21.0
V
V
DDQ
DDQ
DDQ
DDQ
o
o
C (
C (
Normal Low
(18.75 Ohms)
10.7
16.0
21.0
= 1.9 V, any process
= 1.9 V, any process
= 1.7 V, any process
= 1.7 V, any process
T
T
case
case
),
),
V
V
DDQ
DDQ
75
= 1.8V, any process
= 1.8V, any process
Nominal
(18 ohms)
–11.4
–16.5
–21.2
Nominal
(18 ohms)
11.5
16.6
21.6
512-Mbit Double-Data-Rate-Two SDRAM
HYB18T512[400/800/160]A[C/F]–[3.7/5]
1.0
—
1.0
3.0
—
min.
—
Normal High
(17.25 Ohms)
–11.8
–17.4
–23.0
Normal High
(17.25 Ohms)
11.8
17.4
23.0
AC & DC Operating Conditions
max.
2.0
0.25
2.0
0.25
4.0
0.5
09112003-SDM9-IQ3P
Rev. 1.13, 2004-05
Nominal
Maximum
–13.3
–20.0
–27.0
Nominal
Maximum
13.3
20.0
27.0
(15 Ohms)
(15 Ohms)
Units
pF
pF
pF
pF
pF
pF