MT4C4M4A1TG-5 Micron Technology Inc, MT4C4M4A1TG-5 Datasheet - Page 3

• Manufacturer Part Number: MT4C4M4A1TG-5
• Description: DRAM Chip FPM 16M-Bit 4Mx4 5V 24-Pin TSOP Tray
• Manufacturer: Micron Technology Inc
• Type: FPMr

Specifications of MT4C4M4A1TG-5

• Package: 24TSOP
• Density: 16 Mb
• Address Bus Width: 12 Bit
• Operating Supply Voltage: 5 V
• Maximum Random Access Time: 50 ns
• Operating Temperature: 0 to 70 °C

4 Meg x 4 FPM DRAM
D49_5V.p65 – Rev. 5/00
RAS#
CAS#
WE#
RAS#
A10
A11
CAS#
WE#
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
10
12
11
11
NO. 2 CLOCK
GENERATOR
NO. 1 CLOCK
GENERATOR
CONTROLLER
BUFFERS (12)
NO. 2 CLOCK
GENERATOR
NO. 1 CLOCK
GENERATOR
BUFFER(10)
CONTROLLER
BUFFERS (11)
COUNTER
ADDRESS
ADDRESS
REFRESH
REFRESH
BUFFER(11)
COLUMN-
COLUMN-
ADDRESS
COUNTER
ADDRESS
REFRESH
REFRESH
ROW-
ROW-
12
11
FUNCTIONAL BLOCK DIAGRAM – 4K REFRESH
FUNCTIONAL BLOCK DIAGRAM – 2K REFRESH
12
11
10
10
3
1
2,048
4,096
2,048
4,096
Micron Technology, Inc., reserves the right to change products or specifications without notice.
2,048
2,048
4,096
2,048
DATA-OUT
DECODER
SENSE AMPLIFIERS
COLUMN
DATA-IN
BUFFER
BUFFER
DATA-OUT
DECODER
SENSE AMPLIFIERS
4,096 x 1,024 x 4
COLUMN
DATA-IN
BUFFER
BUFFER
1,024
4,096 x 1,024 x 4
1,024
1,024
I/O GATING
1,024
MEMORY
I/O GATING
ARRAY
MEMORY
ARRAY
4
4
4
FPM DRAM
4
4 MEG x 4
4
4
4
4
©2000, Micron Technology, Inc.
OBSOLETE
V
V
DD
SS
V
Vss
DD
DQ0
DQ1
DQ2
DQ3
OE#
DQ0
DQ1
DQ2
DQ3
OE#