SSTUAF32868AHLF IDT, Integrated Device Technology Inc, SSTUAF32868AHLF Datasheet - Page 8

• Manufacturer Part Number: SSTUAF32868AHLF
• Description: IC REGIST BUFF 25BIT DDR2 176BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of SSTUAF32868AHLF

• Logic Type: 1:1, 1:2 Configurable Registered Buffer
• Supply Voltage: 1.7 V ~ 1.9 V
• Number Of Bits: 28
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 176-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Function Table
28-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2
ICSSSTUAF32868A
28-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2
RESET
1
2
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H = HIGH Voltage Level
L = LOW Voltage Level
X = Don’t Care
↑ = LOW to HIGH
↓ = HIGH to LOW
Output Level before the indicated steady-state conditions were established.
Floating
DCS0
X or
H
H
H
H
H
H
L
L
L
L
L
L
L
L
L
Floating
DCS1
X or
H
H
H
H
H
H
H
H
H
L
L
L
L
L
L
CSGEN
Floating
Inputs
X or
X
X
X
X
X
X
X
X
X
H
H
H
L
L
L
1
Floating
L or H
L or H
L or H
L or H
L or H
CLK
X or
↑
↑
↑
↑
↑
↑
↑
↑
↑
↑
Floating
L or H
L or H
L or H
L or H
L or H
8
CLK
X or
↓
↓
↓
↓
↓
↓
↓
↓
↓
↓
X or Floating
Dx, DODT,
DCKE
H
X
H
X
H
X
H
X
H
X
L
L
L
L
L
COMMERCIAL TEMPERATURE GRADE
Q
Q
Q
Q
Q
Q
Q
Qn
H
H
H
H
L
L
L
L
L
0
0
0
0
0
0
0
2
2
2
2
2
2
2
QCS0 QCS1 QODT,
ICSSSTUAF32868A
Q
Q
Q
Q
Q
L
0
0
0
0
0
Outputs
2
2
2
2
2
Q
Q
Q
Q
Q
L
0
0
0
0
0
2
2
2
2
2
QCKE
Q
Q
Q
Q
Q
L
0
0
0
0
0
2
2
2
2
2
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