SSTUAF32868AHLF IDT, Integrated Device Technology Inc, SSTUAF32868AHLF Datasheet - Page 15

• 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

Register Timing
28-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2
ICSSSTUAF32868A
28-BIT CONFIGURABLE REGISTERED BUFFER FOR DDR2
Qn, QODTn,
Dn, DODTn,
CSGEN
RESET
DCKEn
QCKEn
PARIN
NOTES:
1.After RESET is switched from LOW to HIGH, all data and PAR_IN inputs signals must be set and held LOW for a
minimum time of t
2.If the data is clocked in on the n clock pulse, the QERR output signal will be generated on the n+2 clock pulse, and
it will be valid on the n+3 clock pulse.
QERR
DCS0
DCS1
CLK
CLK
ACTMAX
t
ACT
, to avoid false error.
H, L, or X
n
t
SU
t
PDM,
CLK to Q
t
PDMSS
Data to QERR Latency
n +1
15
t
SU
CLK to QERR
t
H
t
PHL
n + 2
t
H
COMMERCIAL TEMPERATURE GRADE
n + 3
H or L
CLK to QERR
ICSSSTUAF32868A
t
PHL,
t
PLH
n + 4
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