MT48LC2M32B2P-55:G Micron Technology Inc, MT48LC2M32B2P-55:G Datasheet - Page 61

• Manufacturer Part Number: MT48LC2M32B2P-55:G
• Description: IC SDRAM 64MBIT 5.5NS 86TSOP
• Manufacturer: Micron Technology Inc

Specifications of MT48LC2M32B2P-55:G

• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 64M (2Mx32)
• Speed: 5.5ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 86-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 43:
PDF: 09005aef811ce1fe/Source: 09005aef811ce1d5
64MSDRAMx32_2.fm - Rev. J 12/08 EN
COMMAND
BA0, BA1
DQM 0-3
A0-A9
CKE
A10
CLK
DQ
t CMS t CMH
t CKS
t AS
t AS
t AS
READ – DQM Operation
ACTIVE
T0
ROW
ROW
BANK
t CKH
t AH
t AH
t AH
Notes:
t RCD
t CK
T1
NOP
1. For this example, CL = 2.
2. A8 and A9 = “Don’t Care.”
DISABLE AUTO PRECHARGE
ENABLE AUTO PRECHARGE
t CMS
t CL
COLUMN m 2
T2
READ
BANK
t CMH
t CH
CAS Latency
T3
NOP
t
LZ
t AC
61
T4
NOP
t OH
D
t HZ
OUT
m
Micron Technology, Inc., reserves the right to change products or specifications without notice.
T5
NOP
t
LZ
t AC
T6
NOP
D
t AC
t OH
OUT
m + 2
©2001 Micron Technology, Inc. All rights reserved.
T7
NOP
64Mb: x32 SDRAM
D
OUT
Timing Diagrams
t OH
t HZ
m + 3
T8
NOP
DON’T CARE
UNDEFINED