MT48LC2M32B2P-7:G Micron Technology Inc, MT48LC2M32B2P-7:G Datasheet - Page 27

• Manufacturer Part Number: MT48LC2M32B2P-7:G
• Description: DRAM Chip SDRAM 64M-Bit 2Mx32 3.3V 86-Pin TSOP-II Tray
• Manufacturer: Micron Technology Inc
• Type: SDRAMr
• Series: -r

Specifications of MT48LC2M32B2P-7:G

• Density: 64 Mb
• Maximum Clock Rate: 143 MHz
• Package: 86TSOP-II
• Address Bus Width: 13 Bit
• Operating Supply Voltage: 3.3 V
• Maximum Random Access Time: 17|8|5.5 ns
• Operating Temperature: 0 to 70 °C
• Organization: 2Mx32
• Address Bus: 13b
• Access Time (max): 17/8/5.5ns
• Operating Supply Voltage (typ): 3.3V
• Package Type: TSOP-II
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Supply Current: 160mA
• Pin Count: 86
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 64M (2Mx32)
• Speed: 143MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: 86-TFSOP (0.400", 10.16mm Width)
• Lead Free Status / Rohs Status: Compliant

Figure 14:
PDF: 09005aef811ce1fe/Source: 09005aef811ce1d5
64MSDRAMx32_2.fm - Rev. J 12/08 EN
READ-to-PRECHARGE
Note:
COMMAND
COMMAND
COMMAND
ADDRESS
ADDRESS
ADDRESS
DQM is LOW.
CLK
CLK
CLK
DQ
DQ
DQ
BANK a,
BANK a,
BANK a,
COL n
COL n
COL n
T0
T0
T0
READ
READ
READ
CL = 1
CL = 2
T1
T1
T1
NOP
NOP
NOP
D
OUT
CL = 3
n
27
T2
T2
T2
NOP
NOP
NOP
D
D
n + 1
OUT
OUT
n
Micron Technology, Inc., reserves the right to change products or specifications without notice.
T3
T3
T3
NOP
NOP
NOP
D
n + 2
D
D
n + 1
OUT
OUT
OUT
n
PRECHARGE
PRECHARGE
PRECHARGE
(a or all)
(a or all)
(a or all)
BANK
BANK
BANK
T4
T4
T4
X = 0 cycles
X = 1 cycle
D
n + 3
D
n + 2
D
n + 1
OUT
OUT
OUT
X = 2 cycles
T5
T5
T5
NOP
NOP
NOP
D
n + 3
D
n + 2
OUT
OUT
t RP
t RP
t RP
©2001 Micron Technology, Inc. All rights reserved.
64Mb: x32 SDRAM
T6
T6
T6
NOP
NOP
NOP
D
n + 3
OUT
DON’T CARE
Commands
BANK a,
BANK a,
BANK a,
ACTIVE
ACTIVE
ACTIVE
T7
T7
T7
ROW
ROW
ROW