参数资料
型号: MT48LC8M16LFTG-10XT:G
元件分类: DRAM
英文描述: 8M X 16 SYNCHRONOUS DRAM, 7 ns, PDSO54
封装: 0.400 INCH, PLASTIC, TSOP2-54
文件页数: 1/79页
文件大小: 2760K
Products and specifications discussed herein are subject to change by Micron without notice.
128Mb: x16, x32 Mobile SDRAM
Features
PDF: 09005aef807f4885/Source: 09005aef8071a76b
Micron Technology, Inc., reserves the right to change products or specifications without notice.
128Mbx16x32Mobile_1.fm - Rev. L 10/07 EN
1
2001 Micron Technology, Inc. All rights reserved.
Mobile SDRAM
MT48LC8M16LF, MT48V8M16LF, MT48LC4M32LF, MT48V4M32LF
Features
Temperature-compensated self refresh (TCSR)
Fully synchronous; all signals registered on positive
edge of system clock
Internal pipelined operation; column address can be
changed every clock cycle
Internal banks for hiding row access/precharge
Programmable burst lengths: 1, 2, 4, 8, or full page
Auto precharge, includes concurrent auto precharge,
and auto refresh modes
Self refresh mode; standard and low power
64ms, 4,096-cycle refresh (15.6s/row)
LVTTL-compatible inputs and outputs
Low voltage power supply
Partial-array self refresh (PASR) power-saving mode
Notes: 1. x16 only.
2. x32 only.
3. Contact Micron for availability.
Options
Mark
VDD/VDDQ
3.3V/3.3V
LC
2.5V/2.5–1.8V
V
Configurations
8 Meg x 16 (2 Meg x 16 x 4 banks)
8M16
4 Meg x 32 (1 Meg x 32 x 4 banks)
4M32
Package/ball out
54-ball VFBGA (8mm x 8mm)1
F4
54-ball VFBGA (8mm x 8mm)1 Pb-free
B4
90-ball VFBGA (8mm x 13mm)2
F5
90-ball VFBGA (8mm x 13mm)2 Pb-free
B5
54-pin TSOP II (400 mil)
54-pin TSOP II (400 mil) Pb-free
P3
Timing (cycle time)
7.5ns @ CL = 3 (133 MHz)
-75M3
8ns @ CL = 3 (125 MHz)
-8
10ns @ CL = 3 (100 MHz)
Temperature
Commercial (0°C to +70°C)
None
Industrial (–40°C to +85°C)
IT
Extended (–25°C to +75°C)
XT3
Design revision
:G
Part Number Example:
MT48V8M16LFB4-8:G
Table 1:
Configurations
8 Meg x 16
4 Meg x 32
Configuration
2 Meg x 16 x 4
banks
1 Meg x 32 x 4
banks
Refresh count
4K
Row addressing
4K (A0–A11)
Bank addressing
4 (BA0, BA1)
Column
addressing
512 (A0–A8)
256 (A0–A7)
Table 2:
Key Timing Parameters
CL = CAS (READ) latency
Speed
Grade
Clock
Frequency
Access Time
tRCD tRP
CL = 1 CL = 2 CL = 3
-75M
133 MHz
5.4
19ns
-8
125 MHz
7ns
20ns
-10
100 MHz
7ns
20ns
-75M
100 MHz
6
19ns
-8
100 MHz
8ns
20ns
-10
83 MHz
8ns
20ns
-8
50 MHz
19ns
20ns
-10
40 MHz
22ns
20ns
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相关代理商/技术参数
参数描述
MT48LC8M32B2 制造商:MICRON 制造商全称:Micron Technology 功能描述:SYNCHRONOUS DRAM