M470T2953CZ0 SAMSUNG [Samsung semiconductor], M470T2953CZ0 Datasheet - Page 2

• Manufacturer Part Number: M470T2953CZ0
• Description: DDR2 Unbuffered SODIMM
• Manufacturer: SAMSUNG [Samsung semiconductor]

256MB, 512MB, 1GB Unbuffered SODIMMs
Features
DDR2 Unbuffered SODIMM Ordering Information
Note: “Z” of Part number stand for Lead-free products.
M470T3354CZ0-C(L)D6/E6/D5/CC
M470T6554CZ0-C(L)D6/E6/D5/CC
M470T2953CZ0-C(L)D6/E6/D5/CC
Address Configuration
Note: For detailed DDR2 SDRAM operation, please refer to Samsung’s Device operation & Timing diagram.
• Performance range
• JEDEC standard 1.8V ± 0.1V Power Supply
• VDDQ = 1.8V ± 0.1V
• 200 MHz f
• 4 independent internal banks
• Posted CAS
• Programmable CAS Latency: 3, 4, 5
• Programmable Additive Latency: 0, 1 , 2 , 3 and 4
• 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)
• PASR(Partial Array Self Refresh)
• Average Refesh Period 7.8us at lower a T
• Package: 60ball FBGA - 128Mx4/64Mx8 , 84ball FBGA 32Mx16
- support
-
Speed@CL3
Speed@CL4
Speed@CL5
CL-tRCD-tRP
32Mx16(512Mb)
64Mx8(512Mb)
RoHS Compliant
Organization
based Module
based Module
Part Number
CK
High Temperature Self-Refresh rate enable feature
for 400Mb/sec/pin, 267MHz f
Row Address
D6(DDR2-667)
A0-A13
A0-A12
4-4-4
400
667
667
Density
256MB
512MB
1GB
Column Address
Organization
CASE
CK
E6(DDR2-667)
128Mx64
32Mx64
64Mx64
for 533Mb/sec/pin, 333MHz f
A0-A9
A0-A9
85°C, 3.9us at 85°C < T
5-5-5
400
533
667
32Mx16(K4T51163QC-C(L)D6/E6/D5/CC)*4
32Mx16(K4T51163QC-C(L)D6/E6/D5/CC)*8
64Mx8(K4T51083QC-C(L)D6/E6/D5/CC)*16
Bank Address
D5(DDR2-533)
Component Composition
BA0-BA1
BA0-BA1
4-4-4
400
533
533
CASE
CK
< 95 °C
for 667Mb/sec/pin
Auto Precharge
CC(DDR2-400)
3-3-3
400
400
A10
A10
-
Rev. 1.1 Mar. 2005
Mbps
Mbps
Mbps
Unit
Number of
CK
DDR2 SDRAM
Rank
1
2
2
Height
30mm
30mm
30mm