TC59LM818DMBI-37 Toshiba, TC59LM818DMBI-37 Datasheet - Page 22

• Manufacturer Part Number: TC59LM818DMBI-37
• Manufacturer: Toshiba
• Type: DDR FCRAMr

Specifications of TC59LM818DMBI-37

• Organization: 16Mx18
• Density: 288Mb
• Address Bus: 17b
• Access Time (max): 650ps
• Maximum Clock Rate: 533MHz
• Operating Supply Voltage (typ): 2.5V
• Package Type: BGA
• Operating Temp Range: -40C to 100C
• Operating Supply Voltage (max): 2.625V
• Operating Supply Voltage (min): 2.375V
• Supply Current: 420mA
• Pin Count: 60
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Not Compliant

TIMING DIAGRAMS
Bank Add.
Unidirectional DS/QS mode
Unidirectional DS/Free Running QS mode
Command
BL = 2
BL = 4
BL = 2
BL = 4
SINGLE BANK READ TIMING (CL = 4)
Address
(output)
(output)
(output)
(output)
(output)
(output)
(output)
(output)
(input)
(input)
(input)
(input)
CLK
CLK
DQ
DQ
DQ
DQ
QS
QS
QS
QS
DS
DS
DS
DS
I
RCD
RDA
UA
#0
0
=1 cycle
Low
Hi-Z
Low
Hi-Z
Hi-Z
Hi-Z
LAL
LA
1
I
RC
2
= 5 cycles
I
RAS
CL = 4
CL = 4
CL = 4
CL = 4
DESL
= 4 cycles
3
4
RDA
I
UA
#0
RCD
5
Q0 Q1
Q0 Q1
Q0 Q1
Q0 Q1
=1 cycle
LAL
LA
6
Q2 Q3
Q2 Q3
I
RC
7
= 5 cycles
I
RAS
CL = 4
CL = 4
CL = 4
CL = 4
DESL
= 4 cycles
8
9
RDA
UA
#0
10
I
RCD
Q0 Q1
Q0 Q1
Q0 Q1
Q0 Q1
=1 cycle
TC59LM818DMBI-37
LAL
LA
11
Q2 Q3
Q2 Q3
I
RC
2005-03-07 22/55
12
= 5 cycles
CL = 4
CL = 4
CL = 4
I
CL = 4
RAS
DESL
13
= 4 cycles
14
Rev 1.2
RDA
UA
#0
15
Q0
Q0
Q0
Q0