nt1gc72b89a0nl Nanya Techology, nt1gc72b89a0nl Datasheet - Page 7

• Manufacturer Part Number: nt1gc72b89a0nl
• Description: Registered Ddr3 Sdram Dimm
• Manufacturer: Nanya Techology

NT1GC72B89A0NL / NT2GC72B8PA0NL
NT4GC72B4NA1NL / NT4GC72B8NA1NL / NT8GTC72B4NA1NL
1GB: 128M x 72 / 2GB: 256M x 72 / 4GB: 512M x 72 / 8GB: 1G x 72
PC3-8500 / PC3-10600
Registered DDR3 SDRAM DIMM
Functional Block Diagram (Part 1 of 2)
[2GB
REV 1.1
06/2009
DM8/DQS17
DM3/DQS12
DM2/DQS11
DM1/DQS10
DM0/DQS9
DQ[31:24]
DQ[23:16]
DQ[15:8]
CB[7:0]
DQ[7:0]




DQS8
DQS3
DQS2
DQS1
DQS0






–
V
2 Ranks, 128Mx8 DDR3 SDRAMs]
SS
Notes :
1. DQ-to-I/O wiring is shown as recommended but may be changed.
2. ZQ resistors are 240Ω±1%. For all other resistor values refer to the appropriate wiring diagram.
3. Unless otherwise noted, resistor values are 15Ω±5%.
4. See the wiring diagrams for all resistors associated with the command, address and control bus.
DQS
DQS
DQS
DQS
DQS

TDQS
DQ[7:0]

TDQS
DQ[7:0]

TDQS
DQ[7:0]

TDQS
DQ[7:0]

TDQS
DQ[7:0]

ZQ

ZQ

ZQ

ZQ

ZQ
D8
D3
D2
D1
D0
DQS
TDQS
DQS
TDQS
DQS
TDQS
DQS
TDQS
DQS
TDQS


DQ[7:0]
ZQ


DQ[7:0]
ZQ


DQ[7:0]
ZQ


DQ[7:0]
ZQ


DQ[7:0]
ZQ
D17
D12
D11
D10
D9
7
DM4/DQS13
DM5/DQS14
DM6/DQS15
DM7/DQS16
DQ[47:40]
DQ[55:48]
DQ[63:56]
CB[39:32]




DQS4
DQS5
DQS6
DQS7




V
SS
NANYA reserves the right to change products and specifications without notice.
SCL
SA0
SA1
SA2
DQS
DQS
DQS
DQS

TDQS
DQ[7:0]

TDQS
DQ[7:0]

TDQS
DQ[7:0]

TDQS
DQ[7:0]

ZQ

ZQ

ZQ

ZQ
V
V
V
DDSPD
REFCA
REFDQ
V
V
V
SPD w/ Integrated Thermal Sensor
DD
TT
SS
SCL
A0
A1
A2
D4
D5
D6
D7
© NANYA TECHNOLOGY CORPORATION


DQS
DQS
DQS
DQS

TDQS

DQ[7:0]
ZQ

TDQS

DQ[7:0]
ZQ

TDQS

DQ[7:0]
ZQ

TDQS

DQ[7:0]
ZQ
SPD
D0-D17
D0-D17
D0-D17
D0-D17
D0-D17
SDA
D13
D14
D15
D16