参数资料
型号: MT48LC2M32LFFC
厂商: Micron Technology, Inc.
英文描述: 512K x 32 x 4 banks 3.3v SDRAM(3.3V,512K x 32 x 4组同步动态RAM)
中文描述: 为512k × 32 × 4银行3.3V的内存电压(3.3V,512K采样× 32 × 4组同步动态RAM)的
文件页数: 33/50页
文件大小: 1054K
代理商: MT48LC2M32LFFC
33
64Mb: x32, 3.3V SDRAM
BatRam_3V.p65 – Rev. 0.7, Pub. 2/01
Micron Technology, Inc., reserves the right to change products or specifications without notice.
2001, Micron Technology, Inc.
64Mb: x32, 3.3V
SDRAM
PRELIMINARY
AC FUNCTIONAL CHARACTERISTICS
(Notes: 5, 6, 8, 9, 11; notes appear on page 34) 0oC
T
A
+70oC)
PARAMETER
READ/WRITE command to READ/WRITE command
CKE to clock disable or power-down entry mode
CKE to clock enable or power-down exit setup mode
DQM to input data delay
DQM to data mask during WRITEs
DQM to data high-impedance during READs
WRITE command to input data delay
Data-in to ACTIVE command
SYMBOL
t
CCD
t
CKED
t
PED
t
DQD
t
DQM
t
DQZ
t
DWD
t
DAL
t
DAL
t
DPL
t
DPL
t
BDL
t
CDL
t
RDL
t
RDL
t
MRD
t
ROH (3)
t
ROH (2)
-8
1
1
1
0
0
2
0
4
5
1
2
1
1
1
2
2
3
2
-10
1
1
1
0
0
2
0
4
5
1
2
1
1
1
2
2
3
2
UNITS
t
CK
t
CK
t
CK
t
CK
t
CK
t
CK
t
CK
t
CK
t
CK
t
CK
t
CK
t
CK
t
CK
t
CK
t
CK
t
CK
t
CK
t
CK
NOTES
17
14
14
17
17
17
17
15, 21
15, 21
16, 21
16, 21
17
17
16, 21
16, 21
26
17
17
B1 version
B2 version
B1 version
B2 version
Data-in to PRECHARGE command
Last data-in to burst STOP command
Last data-in to new READ/WRITE command
Last data-in to PRECHARGE command
B1 version
B2 version
LOAD MODE REGISTER command to ACTIVE or REFRESH
Data-out to high-impedance from PRECHARGE command
CL = 3
CL = 2
相关PDF资料
PDF描述
MT48LC4M16A2 SYNCHRONOUS DRAM
MT48LC16M4A2 RSD Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 3.3V; Power: 1W; 1kVDC and 3kVDC Isolation Options; Approved for Medical Applications; Suitable for Automated Assembly; 8, 10 and 12 pin Pinning Style Options; Optional Continuous Short Circuit Protected; Efficiency to 85%
MT48LC8M16A2 SYNCHRONOUS DRAM
MT48V2M32LFFC 512K x 32 x 4 banks 2.5V SDRAM(2.5V,512K x 32 x 4组同步动态RAM)
MT48V4M32LFFC SYNCHRONOUS DRAM
相关代理商/技术参数
参数描述
MT48LC2M3B2B51 制造商:MICRON 制造商全称:Micron Technology 功能描述:SDR SDRAM MT48LC2M32B2 a?? 512K x 32 x 4 Banks
MT48LC2M8A1 制造商:MICRON 制造商全称:Micron Technology 功能描述:SYNCHRONOUS DRAM
MT48LC2M8A1TGS 制造商:MICRON 制造商全称:Micron Technology 功能描述:SYNCHRONOUS DRAM
MT48LC2M8A2 制造商:MICRON 制造商全称:Micron Technology 功能描述:SYNCHRONOUS DRAM
MT48LC32M16A2 制造商:MICRON 制造商全称:Micron Technology 功能描述:512Mb x4, x8, x16 SDRAM