MT48LC4M16A2P-6 IT Micron Semiconductor Products, MT48LC4M16A2P-6 IT Datasheet

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MT48LC4M16A2P-6 IT

Manufacturer Part Number
MT48LC4M16A2P-6 IT
Description
Manufacturer
Micron Semiconductor Products
Datasheet
Synchronous DRAM
MT48LC16M4A2 – 4 Meg x 4 x 4 banks
MT48LC8M8A2 – 2 Meg x 8 x 4 banks
MT48LC4M16A2 – 1 Meg x 16 x 4 banks
For the latest data sheet, refer to Micron’s Web site: www.micron.com/sdram
Features
• PC100- and PC133-compliant
• Fully synchronous; all signals registered on positive
• Internal pipelined operation; column address can be
• Internal banks for hiding row access/precharge
• Programmable burst lengths: 1, 2, 4, 8, or full page
• Auto precharge, includes concurrent auto precharge
• Self refresh modes: standard and low power
• 64ms, 4,096-cycle refresh
• LVTTL-compatible inputs and outputs
• Single +3.3V ±0.3V power supply
Table 1:
Table 2:
PDF: 09005aef80725c0b/Source: 09005aef806fc13c
64MSDRAM_1.fm - Rev. M 10/07 EN
Configuration 4 Meg x 4 x 4
Refresh count
Row
addressing
Bank
addressing
Column
addressing
edge of system clock
changed every clock cycle
and auto refresh modes
Speed Grade
-7E
-75
-7E
-75
-6
Address Table
Key Timing Parameters
CL = CAS (READ) latency
Products and specifications discussed herein are subject to change by Micron without notice.
4K (A0–A11) 4K (A0–A11)
4 (BA0, BA1) 4 (BA0, BA1)
16 Meg x 4
1K (A0–A9)
banks
4K
Clock Frequency
2 Meg x 8 x 4
512 (A0–A8)
8 Meg x 8
166 MHz
143 MHz
133 MHz
133 MHz
100 MHz
banks
4K
1 Meg x 16 x 4
4K (A0–A11)
4 (BA0, BA1)
4 Meg x 16
256 (A0–A7)
banks
4K
CL = 2
5.4ns
6ns
Access Time
1
Notes: 1. Refer to Micron technical note: TN-48-05.
Options
• Configurations
• Write recovery (
• Plastic package – OCPL
• Timing (cycle time)
• Self refresh
• Operating temperature range
• Design revision
– 16 Meg x 4 (4 Meg x 4 x 4 banks)
– 8 Meg x 8 (2 Meg x 8 x 4 banks)
– 4 Meg x 16 (1 Meg x 16 x 4 banks)
– 54-pin TSOP II (400 mil)
– 54-pin TSOP II (400 mil) Pb-free,
– 54-ball VFBGA 8mm x 8mm (x16 only)
– 54-ball VFBGA 8mm x 8mm, Pb-free,
– 7.5ns @ CL = 3 (PC133)
– 7.5ns @ CL = 2 (PC133)
– 6ns @ CL = 3 (x16 only)
– Standard
– Low power
– Commercial (0°C to +70°C)
– Industrial (–40°C to +85°C)
t
RoHS-compliant
RoHS-compliant (x16 only)
WR = “2 CLK”
Micron Technology, Inc., reserves the right to change products or specifications without notice.
2. Off-center parting line.
3. Contact Micron for product availability.
CL = 3
5.5ns
5.4ns
5.4ns
MT48LC8M8A2TG-75:G
Part Number Example:
t
WR)
1
64Mb: x4, x8, x16 SDRAM
Setup Time
2
1.5ns
1.5ns
1.5ns
1.5ns
1.5ns
©2000 Micron Technology, Inc. All rights reserved.
Hold Time
Marking
Features
0.8ns
0.8ns
0.8ns
0.8ns
1ns
None
None
16M4
4M16
8M8
B4
-7E
-75
TG
A2
F4
-6
IT
:G
P
L
3

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