SSTUG32865 NXP Semiconductors, SSTUG32865 Datasheet - Page 3

• Manufacturer Part Number: SSTUG32865
• Description: Sstug32865 1.8 V 28-bit 1 2 Registered Buffer With Parity For Ddr2-1g Rdimm Applications
• Manufacturer: NXP Semiconductors

NXP Semiconductors
5. Functional diagram
SSTUG32865_1
Product data sheet
Fig 1. Functional diagram of SSTUG32865
CSGATEEN
DCKE0,
DODT0,
DCKE1
DODT1
RESET
PARIN
DCS0
DCS1
DCS2
DCS3
VREF
D21
CK
CK
D0
2
2
Rev. 01 — 16 August 2007
D Q
R
D Q
R
D Q
R
D Q
R
D Q
R
D Q
R
D Q
R
(CS ACTIVE)
22
2
2
GENERATOR
CHECKER
1.8 V DDR2-1G registered buffer with parity
PARITY
AND
SSTUG32865
SSTUG32865
© NXP B.V. 2007. All rights reserved.
002aad099
PTYERR
Q0A
Q0B
Q21A
Q21B
QCS0A
QCS0B
QCS1A
QCS1B
QCKE0A,
QCKE1A
QCKE0B,
QCKE1B
QODT0A,
QODT1A
QODT0B,
QODT1B
3 of 28