MT48LC64M8A2TG-75 IT:C Micron Technology Inc, MT48LC64M8A2TG-75 IT:C Datasheet - Page 51

• Manufacturer Part Number: MT48LC64M8A2TG-75 IT:C
• Description: DRAM Chip SDRAM 512M-Bit 64Mx8 3.3V 54-Pin TSOP-II Tray
• Manufacturer: Micron Technology Inc
• Type: SDRAMr

Specifications of MT48LC64M8A2TG-75 IT:C

• Package: 54TSOP-II
• Density: 512 Mb
• Address Bus Width: 15 Bit
• Operating Supply Voltage: 3.3 V
• Maximum Clock Rate: 133 MHz
• Maximum Random Access Time: 6|5.4 ns
• Operating Temperature: -40 to 85 °C
• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 512M (64M x 8)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: 54-TSOP II
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 35:
PDF: 09005aef809bf8f3/Source: 09005aef80818a4a
512MbSDRAM.fm - Rev. L 10/07 EN
DQML, DQMU
COMMAND
BA0, BA1
A11, A12
A0–A9,
DQM/
CKE
A10
CLK
DQ
t CMS
t CKS
t AS
t AS
t AS
COLUMN m
Clock Suspend Mode
READ
T0
BANK
t CMH
t CKH
t AH
t AH
t AH
Notes:
2
t CMS
t CK
T1
NOP
t CMH
1. For this example, BL = 2, CL = 3, and auto precharge is disabled.
2. x16: A11 and A12 = “Don’t Care”; x8: A12 = “Don’t Care.”
t CL
t CKS t CKH
T2
NOP
t LZ
t CH
t AC
T3
D
OUT
m
T4
NOP
51
t OH
t AC
D
OUT
T5
Micron Technology, Inc., reserves the right to change products or specifications without notice.
NOP
m + 1
t HZ
T6
NOP
512Mb: x4, x8, x16 SDRAM
COLUMN e 2
t DS
BANK
WRITE
D
T7
in
e
t DH
©2000 Micron Technology, Inc. All rights reserved.
Timing Diagrams
T8
D
T9
NOP
in
Don’t Care
Undefined
+ 1