TC59LM818DMBI-37 Toshiba, TC59LM818DMBI-37 Datasheet - Page 42

• 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

MODE REGISTER SET TIMING (CL = 4, BL = 2)
Unidirectional DS/QS mode
Unidirectional DS/Free Running QS mode
From Read operation to Mode Register Set operation.
Command
BA0, BA1
A14~A0
(output)
(output)
(output)
(output)
(input)
(input)
CLK
CLK
QS
DQ
DQ
QS
DS
DS
Note: Minimum delay from LAL following RDA to RDA of MRS operation is CL+BL/2.
RDA
UA
BA
0
Low
LAL
LA
1
2
CL + BL/2
3
DESL
4
5
Q0 Q1
Q0 Q1
RDA
6
(opcode)
BA0="0"
BA1="0"
MRS
Valid
7
8
9
I
RSC
10
DESL
= 7 cycles
TC59LM818DMBI-37
11
2005-03-07 42/55
12
13
WRA
RDA
Rev 1.2
UA
BA
14
or
LAL
LA
15