参数资料
型号: MT48H32M16LFB4-75B IT:C
厂商: Micron Technology Inc
文件页数: 2/85页
文件大小: 0K
描述: IC SDRAM 512MB 54VFBGA
标准包装: 1,000
格式 - 存储器: RAM
存储器类型: 移动 SDRAM
存储容量: 512M(32Mx16)
速度: 133MHz
接口: 并联
电源电压: 1.7 V ~ 1.95 V
工作温度: -40°C ~ 85°C
封装/外壳: 54-VFBGA
供应商设备封装: 54-VFBGA(8x8)
包装: 散装
512Mb: 32 Meg x 16, 16 Meg x 32 Mobile SDRAM
Features
Table 2: Key Timing Parameters
Clock Rate (MHz)
Access Time
Speed Grade
-6
-75
CL = 2
104
104
CL = 3
166
133
CL = 2
8ns
8ns
CL = 3
5ns
5.4ns
Note:
1. CL = CAS (READ) latency.
Figure 1: 512Mb Mobile LPSDR Part Numbering
MT
48
H 32M16 LF
B4
-75
IT
:C
Micron Technology
Design Revision
:C = Device generation
Product Family
48 = Mobile LPSDR SDRAM
Operating Voltage
H = 1.8V/1.8V
Configuration
32M16 = 32 Meg x 16
16M32 = 16 Meg x 32
Addressing
LF = Standard addressing
LG = Reduced page size
Operating Temperature
Blank = Commercial (0°C to +70°C)
IT = Industrial (–40°C to +85°C)
AT = Automotive (–40°C to +105°C)
Low Power
Blank = Standard I DD2 /I DD7
L = Low-power I DD2 /I DD7
Cycle Time
-6 = 6ns, t CK CL = 3
-75 = 7.5ns, t CK CL = 3
Package Codes
B4 = 8mm x 8mm, VFBGA, “green”
B5 = 8mm x 13mm, VFBGA, “green”
FBGA Part Marking Decoder
Due to space limitations, FBGA-packaged components have an abbreviated part marking that is different from the
part number. Micron’s FBGA part marking decoder is available at www.micron.com/decoder .
PDF: 09005aef8459c827
512mb_mobile_sdram_y67m_at.pdf – Rev. B 3/11 EN
2
Micron Technology, Inc. reserves the right to change products or specifications without notice.
? 2011 Micron Technology, Inc. All rights reserved.
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