MT46V32M4TG-6T:D TR Micron Technology Inc, MT46V32M4TG-6T:D TR Datasheet - Page 31

• Manufacturer Part Number: MT46V32M4TG-6T:D TR
• Description: IC DDR SDRAM 128MBIT 6NS 66TSOP
• Manufacturer: Micron Technology Inc

Specifications of MT46V32M4TG-6T:D TR

• Format - Memory: RAM
• Memory Type: DDR SDRAM
• Memory Size: 128M (32Mx4)
• Speed: 6ns
• 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
• Other names: 557-1024-2

Figure 16:
09005aef8074a655
128MBDDRx4x8x16_2.fm - Rev. J 4/05 EN
COMMAND
COMMAND
COMMAND
COMMAND
COMMAND
ADDRESS
ADDRESS
ADDRESS
ADDRESS
ADDRESS
Random READ Accesses
DQS
DQS
DQS
CK#
CK#
CK#
DQ
DQ
DQ
CK
CK
CK
Notes: 1. DO n (or x or b or g) = data-out from column n (or column x or column b or column g).
READ
Bank,
READ
Bank,
READ
Bank,
Col n
Col n
Col n
T0
T0
T0
2. Burst length = 2, 4 or 8 (if 4 or 8, the following burst interrupts the previous).
3. n' or x' or b' or g' indicates the next data-out following DO n or DO x or DO b or DO g,
4. READs are to an active row in any bank.
5. Shown with nominal
respectively.
CL = 2
READ
Bank,
READ
Bank,
READ
Bank,
Col x
Col x
Col x
T1
T1
T1
CL = 2.5
CL = 3
T2
t
AC,
READ
Bank,
READ
Bank,
READ
Bank,
Col b
Col b
Col b
T2n
T2
T2
t
DQSCK, and
31
DO
n
T2n
T3
DO
DO
n'
n
T3n
READ
READ
Bank,
Bank,
READ
Bank,
Col g
Col g
Col g
Micron Technology, Inc., reserves the right to change products or specifications without notice.
T3
T3
t
DQSQ.
DO
DO
DO
n'
x
DON’T CARE
n
T3n
T3n
T4
128Mb: x4, x8, x16 DDR SDRAM
DO
DO
DO
n'
x'
x
T4n
T4
NOP
NOP
T4
NOP
DO
DO
DO
x'
b
x
T4n
T4n
T5
TRANSITIONING DATA
DO
DO
DO
©2000 Micron Technology, Inc. All rights reserved.
x'
b'
b
T5n
T5
T5
NOP
NOP
NOP
DO
DO
DO
b'
g
b
T5n
T5n
Operations
DO
b'