MT46V256M4TG-75:A Micron Technology Inc, MT46V256M4TG-75:A Datasheet - Page 53

• Manufacturer Part Number: MT46V256M4TG-75:A
• Description: IC DDR SDRAM 1GBIT 7.5NS 66TSOP
• Manufacturer: Micron Technology Inc

Specifications of MT46V256M4TG-75:A

• Format - Memory: RAM
• Memory Type: DDR SDRAM
• Memory Size: 1G (256M x 4)
• Speed: 7.5ns
• Interface: Parallel
• Voltage - Supply: 2.3 V ~ 2.7 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 66-TSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 25:
PDF: 09005aef80a2f898/Source: 09005aef82a95a3a
DDR_x4x8x16_Core2.fm - 1Gb DDR: Rev. I, Core DDR: Rev. B 12/07 EN
READ Burst
Notes:
Command
Command
Command
Address
Address
Address
DQS
DQS
DQS
CK#
CK#
CK#
DQ
DQ
DQ
CK
CK
CK
1. DO n = data-out from column n.
2. BL = 4.
3. Three subsequent elements of data-out appear in the programmed order following DO n.
4. Shown with nominal
Bank a,
Bank a,
Bank a,
READ
READ
READ
Col n
Col n
Col n
T0
T0
T0
CL = 2
NOP
NOP
NOP
T1
T1
T1
CL = 2.5
t
AC,
t
CL = 3
DQSCK, and
53
NOP
NOP
NOP
T2
T2
T2
DO
Micron Technology, Inc., reserves the right to change products or specifications without notice.
n
t
DQSQ.
T2n
T2n
DO
n
T3
NOP
T3
NOP
T3
NOP
1Gb: x4, x8, x16 DDR SDRAM
DO
n
T3n
T3n
T3n
Transitioning Data
T4
T4
T4
NOP
NOP
NOP
©2003 Micron Technology, Inc. All rights reserved.
T4n
Operations
T5
T5
T5
NOP
NOP
NOP
Don’t Care