m393t1k66aza Samsung Semiconductor, Inc., m393t1k66aza Datasheet - Page 4

• Manufacturer Part Number: m393t1k66aza
• Description: 240pin Registered Module Based On 2gb A-die 72-bit Ecc
• Manufacturer: Samsung Semiconductor, Inc.

1.0 DDR2 Registered DIMM Ordering Information
Note :
1. “Z” of Part number(11th digit) stands for Lead-Free and RoHS compliant products.
2. “A” of Part number(12th digit) stands for Parity Register products.
2.0 Features
3.0 Address Configuration
RDIMM
M393T1K66AZA-CF7/E6
M393T5263AZA-CF7/E6
Note : For detailed DDR2 SDRAM operation, please refer to Samsung’s Device operation & Timing diagram.
• Performance range
• JEDEC standard V
• V
• 333MHz f
• 8 Banks
• Posted CAS
• Programmable CAS Latency: 3, 4, 5, 6
• Programmable Additive Latency: 0, 1 , 2 , 3, 4 and 5
• Write Latency(WL) = Read Latency(RL) -1
• Burst Length: 4 , 8(Interleave/Nibble sequential)
• Programmable Sequential / Interleave Burst Mode
• Bi-directional Differential Data-Strobe (Single-ended data-strobe is an optional feature)
• Off-Chip Driver(OCD) Impedance Adjustment
• On Die Termination with selectable values(50/75/150 ohms or disable)
• Average Refresh Period 7.8us at lower than a T
• Serial presence detect with EEPROM
• DDR2 SDRAM Package: 60ball FBGA - 256Mx8, 83ball FBGA - St. 1G x4(512Mx4 2Gb base)
• All of base components are Lead-Free, Halogen-Free, and RoHS compliant
- Support High Temperature Self-Refresh rate enable feature
DDQ
512Mx4(2Gb) based Module
256Mx8(2Gb) based Module
Part Number
= 1.8V ± 0.1V
CL-tRCD-tRP
Speed@CL3
Speed@CL4
Speed@CL5
Speed@CL6
CK
Organization
for 667Mb/sec/pin, 400MHz f
DD
= 1.8V ± 0.1V Power Supply
Density
8GB
8GB
Organization
CK
512Mx72
Row Address
for 800Mb/sec/pin
1Gx72
CASE
A0-A14
A0-A14
F7(DDR2-800)
85°C, 3.9us at 85°C < T
6-6-6
533
667
800
-
256Mx8(K4T2G084QA)*18EA
st.1Gx4(K4T4G264QA)*18EA
Component Composition
4 of 19
Column Address
A0-A9, A11
CASE
A0-A9
< 95 °C
E6(DDR2-667)
Bank Address
Number of Rank
BA0-BA2
BA0-BA2
5-5-5
400
533
667
-
2
2
Rev. 1.2 August 2008
DDR2 SDRAM
Parity Register
Auto Precharge
O
O
A10
A10
Mbps
Mbps
Mbps
Mbps
Unit
CK
Height
30mm
30mm