nt1gt72u89d0bv Nanya Techology, nt1gt72u89d0bv Datasheet - Page 2

• Manufacturer Part Number: nt1gt72u89d0bv
• Description: Based On Ddr2-667/800 128mx8 1gb/2gb And 256mx4 2gb/4gb Sdram D-die
• Manufacturer: Nanya Techology

NT1GT72U89D0BV / NT2GT72U4PD0BV / NT4GT72U4ND0BV
NT2GT72U8PD0BV
1GB: 128M x 72 / 2GB: 256M x 72 / 4GB: 512M x 72
PC2-5300 / PC3-6400
Registered DDR2 SDRAM DIMM
Ordering Information
Pin Description
REV 1.1
01/2009
A[9:0], A[13:11]
NT1GT72U89D0BV-3C
NT2GT72U4PD0BV-3C
NT4GT72U4ND0BV-3C
NT1GT72U89D0BV-AD
NT2GT72U4PD0BV-AD
NT4GT72U4ND0BV-AD
NT2GT72U8PD0BV-3C
NT2GT72U8PD0BV-AD
Pin Name
CKE[1:0]
A10/AP
BA[2:0]
SA[2:0]
Par_In
CK0
SCL
SDA
Part Number
[1:0]
Clock Input, positive line
Clock input, negative line
Clock Enables
Row Address Strobe
Column Address Strobe
Write Enable
Chip Selects
Address Inputs
Address Input/Autoprecharge
SDRAM Bank Addresses
Serial Presence Detect (SPD) Clock Input
SPD Data Input/Output
SPD Address Inputs
Parity bit for the Address and Control bus
Parity error found on the Address and Control bus
Register and PLL control pin
400MHz (2.5ns @ CL = 6)
333MHz (3ns @ CL = 5)
Description
Speed
2
DDR2-667
DDR2-800
NANYA TECHNOLOGY CORP. reserves the right to change Products and Specifications without notice.
DM[8:0] / DQS[17:9] Data Masks / Data strobes
Pin Name
ODT[1:0]
DQ[63:0]
DQS[8:0]
CB[7:0]
V
TEST
V
RFU
V
DDSPD
V
V
NC
PC2-5300
PC2-6400
REF
DDQ
[17:9]
DD
SS
[8:0]
On Die Termination Inputs
Data input/output
Data Check Bit Input/Output
Data strobes
Data strobes / negative line
Data strobes / negative line
Reserved for Future use
No Connect
Memory bus test tool
Serial EEPROM positive power supply
Ground
Core Power
I/O Power
Input/Output Reference
Organization
128Mx72
256Mx72
256Mx72
512Mx72
128Mx72
256Mx72
256Mx72
512Mx72
Description
© NANYA TECHNOLOGY CORP.
Leads
Gold
Power
1.8V