IS49NLC36160-25EBL ISSI, IS49NLC36160-25EBL Datasheet - Page 16

• Manufacturer Part Number: IS49NLC36160-25EBL
• Description: DRAM 576M, x36, 400Mhz RLDRAM2
• Manufacturer: ISSI

Specifications of IS49NLC36160-25EBL

• Rohs: yes
• Organization: 16 M x 36
• Package / Case: FBGA-144
• Memory Size: 576 Mbit
• Maximum Clock Frequency: 400 MHz
• Access Time: 2.5 ns
• Supply Voltage - Max: 2.63 V
• Supply Voltage - Min: 2.38 V
• Maximum Operating Current: 380 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT

IS49NLC96400,IS49NLC18320,IS49NLC36160
Mode Register Diagram (Multiplexed Address Mode)
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10. tCK must be met to use this configuration. For tCK values, please refer to the AC Electrical Characteristics table.
Integrated Silicon Solution, Inc. – www.issi.com –
Rev. 00F, 12/4/2012
A10-18 A10-18
Ax
A9
A8
A5
A4
A3
A0
A10-A18 must be set to zero; A18-An are "Don't cares."
BL = 8 is not available.
±30 % temperature variation.
DLL RESET turns the DLL off.
Ay = 8 is not used in MRS.
BA0-BA2 are "Don't care."
Addresses A0, A3, A4, A5, A8, and A9 must be set as shown in order to activate the mode register in the multiplexed address mode.
t
The minimum t
RC
< 20ns in any configuration is only available with -25E speed grade.
Ay4
A9
A8
A4
A3
Ay
0
0
0
0
1
1
1
1
RC
is typically 3 cycles, except in the case of a WRITE followed by a READ to the same bank. In this instance the minimum t
M10-18
Mode Register
Ay3
M9
M8
M7
M6
M5
M4
M3
M2
M1
M0
0
0
1
1
0
0
1
1
Config
ODT
NA
Ax0
DLL
AM
IM
0
BL
0
1
0
1
0
1
0
1
1
5
Configuration
Read/Write Latency and Cycle Time Configuration
1
Reserved
Reserved
2
(Default)
4
1
2
3
5
2,9
2
tRC(tCK)
n/a
n/a
A9
A8
A7
A5
A4
0
1
0
1
0
1
0
1
0
0
1
1
4
4
6
8
3
5
tRL(tCK)
n/a
n/a
A3
0
1
0
1
5
5
7
9
4
6
Non-multiplexed (Default)
Internal 50Ω
On-Die Termination
DLL reset
Drive Impedance
Address MUX
Off (Default)
External(ZQ)
Multiplexed
DLL enable
DLL Reset
tWL(tCK)
Burst Length(BL)
n/a
n/a
On
10
6
6
8
5
7
4
(Default)
2 (Default)
6
Reserved
8
(Default)
4
8
Valid Frequency
Range (MHz)
533-175
266-175
266-175
400-175
200-175
333-175
n/a
n/a
10
RC
is 4 cycles.
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