MT18VDDF12872HY-335 Micron Semiconductor Products, MT18VDDF12872HY-335 Datasheet

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MT18VDDF12872HY-335

Manufacturer Part Number
MT18VDDF12872HY-335
Description
Manufacturer
Micron Semiconductor Products
Datasheet
DDR SDRAM SODIMM
MT18VDDF12872H – 1GB
For component data sheets, refer to Micron’s Web site:
Features
• 200-pin, small-outline dual in-line memory module
• Fast data transfer rates: PC2100, PC2700, or PC3200
• 1GB (128 Meg x 72)
• Supports ECC error detection and correction
• V
• V
• 2.5V I/O (SSTL_2-compatible)
• Internal, pipelined double data rate (DDR)
• Bidirectional data strobe (DQS) transmitted/
• Differential clock inputs (CK and CK#)
• Multiple internal device banks for concurrent
• Selectable burst lengths (BL) 2, 4, or 8
• Auto precharge option
• Auto refresh and self refresh modes: 7.8125µs
• Serial presence-detect (SPD) with EEPROM
• Selectable CAS latency (CL) for maximum
• Dual rank
• Gold edge contacts
Table 1:
PDF: 09005aef80e4880c/Source: 09005aef80e487d7
DDF18C128x72H.fm - Rev. B 10/07 EN
(SODIMM)
(-40B: V
architecture; two data accesses per clock cycle
received with data—that is, source-synchronous
data capture
operation
maximum average periodic refresh interval
compatibility
DD
DDSPD
Speed
Grade
-26A
-40B
-335
-265
= V
DD
DD
= +2.3V to +3.6V
Q = +2.5V
= V
Key Timing Parameters
Products and specifications discussed herein are subject to change by Micron without notice.
DD
Nomenclature
Q = +2.6V)
Industry
PC3200
PC2700
PC2100
PC2100
CL = 3
400
Data Rate (MT/s)
www.micron.com
1GB (x72, ECC, DR) 200-Pin DDR SDRAM SODIMM
CL = 2.5
333
333
266
266
1
Figure 1:
Notes: 1. Contact Micron for industrial temperature
Options
• Operating temperature
• Package
• Memory clock, speed, CAS latency
PCB height: 31.75mm (1.25in)
– Commercial (0°C ≤ T
– Industrial (–40°C ≤ T
– 200-pin DIMM (standard)
– 200-pin DIMM (Pb-free)
– 5.0ns (200 MHz), 400 MT/s, CL = 3
– 6.0ns (167 MHz), 333 MT/s, CL = 2.5
– 7.5ns (133 MHz), 266 MT/s, CL = 2
– 7.5ns (133 MHz), 266 MT/s, CL = 2.5
Micron Technology, Inc., reserves the right to change products or specifications without notice.
CL = 2
2. Not recommended for new designs.
266
266
266
200
module offerings.
200-Pin SODIMM (MO-224)
t
(ns)
RCD
15
18
20
20
A
A
1
≤ +85°C)
≤ +70°C)
©2004 Micron Technology, Inc. All rights reserved.
(ns)
t
15
18
20
20
RP
2
2
Marking
Features
None
-40B
-26A
-335
-265
(ns)
t
55
60
65
65
RC
G
Y
I

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