MT46V32M16D2TH-7L Micron Technology Inc, MT46V32M16D2TH-7L Datasheet - Page 4

• Manufacturer Part Number: MT46V32M16D2TH-7L
• Manufacturer: Micron Technology Inc
• Type: DDR SDRAMr

Specifications of MT46V32M16D2TH-7L

• Organization: 32Mx16
• Density: 512Mb
• Address Bus: 15b
• Access Time (max): 750ps
• Maximum Clock Rate: 266MHz
• Operating Supply Voltage (typ): 2.5V
• Package Type: TSOP
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 2.7V
• Operating Supply Voltage (min): 2.3V
• Pin Count: 66
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Not Compliant

BA0, BA1
512Mb: x4, x8, x16 DDR SDRAM
512Mx4x8x16DDR_A.p65 – Rev. A; Pub 10/00
A0-A12,
RAS#
CAS#
WE#
CKE
CK#
CS#
CK
15
ADDRESS
REGISTER
MODE REGISTERS
CONTROL
LOGIC
13
COUNTER
REFRESH
13
12
2
13
ADDRESS
2
ROW-
MUX
FUNCTIONAL BLOCK DIAGRAM
COUNTER/
CONTROL
COLUMN-
ADDRESS
LATCH
LOGIC
BANK
13
DECODER
ADDRESS
BANK0
LATCH
ROW-
&
11
1
8192
128 Meg x 4
SENSE AMPLIFIERS
(8,192 x 2,048 x 8)
DM MASK LOGIC
I/O GATING
DECODER
MEMORY
COLUMN
ARRAY
BANK0
8192
2048
(x8)
BANK1
4
BANK2
BANK3
8
Micron Technology, Inc., reserves the right to change products or specifications without notice.
8
8
LATCH
READ
out
CK
ck
DRIVERS
WRITE
FIFO
4
4
&
ck
in
512Mb: x4, x8, x16
MUX
COL0
MASK
DATA
8
2
1
1
4
4
GENERATOR
REGISTERS
INPUT
DQS
4
DDR SDRAM
1
1
4
4
DATA
1
1
4
DQS
1
DRVRS
©2000, Micron Technology, Inc.
DLL
CK
RCVRS
ADVANCE
DQ0 -
DQ3, DM
DQS